[INFO] cloning repository https://github.com/tfursten/mtsv_tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tfursten/mtsv_tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67ea87af5bba89ed8e8979d82e8dbea6fc9f4fa6
[INFO] testing tfursten/mtsv_tools against 1.75.0 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tfursten/mtsv_tools on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tfursten/mtsv_tools
[INFO] finished tweaking git repo https://github.com/tfursten/mtsv_tools
[INFO] tweaked toml for git repo https://github.com/tfursten/mtsv_tools written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/tfursten/mtsv_tools already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cue v0.1.0
[INFO] [stderr]   Downloaded nalgebra v0.4.0
[INFO] [stderr]   Downloaded quickcheck v0.3.2
[INFO] [stderr]   Downloaded bincode v0.5.9
[INFO] [stderr]   Downloaded csv v0.14.7
[INFO] [stderr]   Downloaded stopwatch v0.0.6
[INFO] [stderr]   Downloaded mktemp v0.2.1
[INFO] [stderr]   Downloaded num-bigint v0.1.42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 068a318330616d84dc78b296177de9c4ce2be86f8e84f91a10d8ccf0a8dad2a0
[INFO] running `Command { std: "docker" "start" "-a" "068a318330616d84dc78b296177de9c4ce2be86f8e84f91a10d8ccf0a8dad2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "068a318330616d84dc78b296177de9c4ce2be86f8e84f91a10d8ccf0a8dad2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "068a318330616d84dc78b296177de9c4ce2be86f8e84f91a10d8ccf0a8dad2a0", kill_on_drop: false }`
[INFO] [stdout] 068a318330616d84dc78b296177de9c4ce2be86f8e84f91a10d8ccf0a8dad2a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d729f9dbd8c5dd03bb95f18ae647a740520adbf5ecf5a485521d0b3bab1f7ea7
[INFO] running `Command { std: "docker" "start" "-a" "d729f9dbd8c5dd03bb95f18ae647a740520adbf5ecf5a485521d0b3bab1f7ea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling cc v1.0.4
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling fixedbitset v0.1.8
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling bit-set v0.3.0
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling serde v0.7.15
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling clap v2.29.4
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling xattr v0.1.11
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling ssw v0.1.0 (/opt/rustwide/workdir/ssw)
[INFO] [stderr]    Compiling tar v0.4.14
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling syncbox v0.2.4
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling cue v0.1.0
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling num-bigint v0.1.42
[INFO] [stderr]    Compiling num-complex v0.1.42
[INFO] [stderr]    Compiling petgraph v0.2.7 (/opt/rustwide/workdir/vendor/petgraph)
[INFO] [stderr]    Compiling csv v0.14.7
[INFO] [stderr]    Compiling bincode v0.5.9
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/petgraph/src/lib.rs:64:30
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Copy, Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/petgraph/src/lib.rs:64:46
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Copy, Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/petgraph/src/graph.rs:71:68
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/petgraph/src/graph.rs:71:84
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:109:61
[INFO] [stdout]     |
[INFO] [stdout] 109 | #[derive(Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:109:77
[INFO] [stdout]     |
[INFO] [stdout] 109 | #[derive(Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:153:24
[INFO] [stdout]     |
[INFO] [stdout] 153 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:153:40
[INFO] [stdout]     |
[INFO] [stdout] 153 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:171:24
[INFO] [stdout]     |
[INFO] [stdout] 171 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:171:40
[INFO] [stdout]     |
[INFO] [stdout] 171 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:275:10
[INFO] [stdout]     |
[INFO] [stdout] 275 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:275:26
[INFO] [stdout]     |
[INFO] [stdout] 275 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         try!(write!(f, "EdgeIndex("));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             try!(write!(f, "End"));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |             try!(write!(f, "{}", self.index()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 307 |         try!(write!(f, "Graph<{}> {{", etype));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |         try!(writeln!(f, ""));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 322 |         try!(write!(f, "}}"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |             try!(writeln!(f, "{}{}: Node({:?}),", indent, index, n.weight));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:316:13
[INFO] [stdout]     |
[INFO] [stdout] 316 |             try!(writeln!(f, "{}{}: Edge(from={}, to={}, weight={:?}),",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(writeln!(f, "{} {{", TYPE[g.is_directed() as usize]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         try!(writeln!(f, "}}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             try!(write!(f, "{}{}", INDENT, index.index()));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 try!(writeln!(f, ""));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 try!(write!(f, " [label=\""));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 try!(node_fmt(&g[index], &mut |d| Escaped(d).fmt(f)));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 try!(writeln!(f, "\"]"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |             try!(write!(f, "{}{} {} {}",
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 try!(writeln!(f, ""));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 try!(writeln!(f, " [label=\"{}\"]", i));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 try!(write!(f, " [label=\""));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 try!(edge_fmt(&edge.weight, &mut |d| Escaped(d).fmt(f)));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 try!(writeln!(f, "\"]"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         try!(writeln!(f, "{} {{", TYPE[0]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         try!(writeln!(f, "}}"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |             try!(write!(f, "{}{}", INDENT, i));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 try!(writeln!(f, ""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 try!(write!(f, " [label=\""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 try!(node_fmt(&node, &mut |d| Escaped(d).fmt(f)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 try!(writeln!(f, "\"]"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             try!(write!(f, "{}{} {} {}",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:160:17
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 try!(writeln!(f, ""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 try!(writeln!(f, " [label=\"{}\"]", i));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:164:17
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 try!(write!(f, " [label=\""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 try!(edge_fmt(&edge_weight, &mut |d| Escaped(d).fmt(f)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 try!(writeln!(f, "\"]"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             try!(self.write_char(c));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:209:20
[INFO] [stdout]     |
[INFO] [stdout] 209 |             '"' => try!(self.0.write_char('\\')),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/visit.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn visit(&mut self, N) -> bool;
[INFO] [stdout]     |                         ^ help: try naming the parameter or explicitly ignoring it: `_: N`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/visit.rs:182:26
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn is_visited(&self, &N) -> bool;
[INFO] [stdout]     |                          ^^ help: try naming the parameter or explicitly ignoring it: `_: &N`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/visit.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn reset_map(&self, &mut Self::Map);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Self::Map`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/isomorphism.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn eq(&mut self, &T, &T) -> bool;
[INFO] [stdout]     |                      ^^ help: try naming the parameter or explicitly ignoring it: `_: &T`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/isomorphism.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn eq(&mut self, &T, &T) -> bool;
[INFO] [stdout]     |                          ^^ help: try naming the parameter or explicitly ignoring it: `_: &T`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         where F: FnMut(&N, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:62:40
[INFO] [stdout]    |
[INFO] [stdout] 62 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         where F: FnMut(&N, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |               G: FnMut(&E, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:63:40
[INFO] [stdout]    |
[INFO] [stdout] 63 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |               G: FnMut(&E, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:132:33
[INFO] [stdout]     |
[INFO] [stdout] 132 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 132 |         where F: FnMut(&N, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:132:40
[INFO] [stdout]     |
[INFO] [stdout] 132 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 132 |         where F: FnMut(&N, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:133:33
[INFO] [stdout]     |
[INFO] [stdout] 133 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 133 |               G: FnMut(&E, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:133:40
[INFO] [stdout]     |
[INFO] [stdout] 133 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 133 |               G: FnMut(&E, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling daggy v0.4.0 (/opt/rustwide/workdir/vendor/daggy)
[INFO] [stdout] warning: 61 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/daggy/src/lib.rs:63:24
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/daggy/src/lib.rs:63:40
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-rational v0.1.41
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling nalgebra v0.4.0
[INFO] [stderr]    Compiling stopwatch v0.0.6
[INFO] [stderr]    Compiling chrono v0.2.25
[INFO] [stderr]    Compiling bio v0.5.0 (/opt/rustwide/workdir/vendor/rust-bio)
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/bwt.rs:81:38
[INFO] [stdout]    |
[INFO] [stdout] 81 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/bwt.rs:81:54
[INFO] [stdout]    |
[INFO] [stdout] 81 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/fmindex.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/fmindex.rs:16:54
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fastq.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         try!(self.reader.read_line(&mut record.header));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fastq.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             try!(self.reader.read_line(&mut record.seq));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fastq.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             try!(self.reader.read_line(&mut self.sep_line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fastq.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             try!(self.reader.read_line(&mut record.qual));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         try!(self.writer.write(b"@"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(self.writer.write(id.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         try!(self.writer.write(b"\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         try!(self.writer.write(seq));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         try!(self.writer.write(b"\n+\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         try!(self.writer.write(qual));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         try!(self.writer.write(b"\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             try!(self.writer.write(b" "));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             try!(self.writer.write(desc.unwrap().as_bytes()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:231:10
[INFO] [stdout]     |
[INFO] [stdout] 231 | #[derive(RustcDecodable, Debug, Copy, Clone)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fasta.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             try!(self.reader.read_line(&mut self.line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fasta.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(self.reader.read_line(&mut self.line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:100:57
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let (name, record): (String, IndexRecord) = try!(row);
[INFO] [stdout]     |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let index = try!(Index::with_fasta_file(path));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let index = try!(Index::new(fai));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |                 try!(self.reader.seek(io::SeekFrom::Start(offset)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 220 |                 try!(self.reader.read(&mut buf[..line_stop as usize]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:215:21
[INFO] [stdout]     |
[INFO] [stdout] 215 |                     try!(self.reader.read(&mut buf));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         try!(self.writer.write(b">"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         try!(self.writer.write(id.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         try!(self.writer.write(b"\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         try!(self.writer.write(seq));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(self.writer.write(b"\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |             try!(self.writer.write(b" "));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             try!(self.writer.write(desc.unwrap().as_bytes()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/rust-bio/src/io/bed.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | #[derive(RustcEncodable)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stdout] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stdout] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stdout] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stdout] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |         self.header[1..].trim_right().splitn(2, ' ').next()
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 124 |         self.header[1..].trim_end().splitn(2, ' ').next()
[INFO] [stdout]     |                          ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |         self.header[1..].trim_right().splitn(2, ' ').skip(1).next()
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 129 |         self.header[1..].trim_end().splitn(2, ' ').skip(1).next()
[INFO] [stdout]     |                          ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:134:18
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.seq.trim_right().as_bytes()
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.seq.trim_end().as_bytes()
[INFO] [stdout]     |                  ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 |         self.qual.trim_right().as_bytes()
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 139 |         self.qual.trim_end().as_bytes()
[INFO] [stdout]     |                   ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]   --> vendor/rust-bio/src/io/fasta.rs:73:44
[INFO] [stdout]    |
[INFO] [stdout] 73 |             record.seq.push_str(&self.line.trim_right());
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 73 |             record.seq.push_str(&self.line.trim_end());
[INFO] [stdout]    |                                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:333:21
[INFO] [stdout]     |
[INFO] [stdout] 333 |         self.header.trim_right().splitn(2, ' ').next()
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 333 |         self.header.trim_end().splitn(2, ' ').next()
[INFO] [stdout]     |                     ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:338:21
[INFO] [stdout]     |
[INFO] [stdout] 338 |         self.header.trim_right().splitn(2, ' ').skip(1).next()
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 338 |         self.header.trim_end().splitn(2, ' ').skip(1).next()
[INFO] [stdout]     |                     ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vendor/rust-bio/src/alphabets/dna.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         for (v, mut a) in comp.iter_mut().enumerate() {
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/qgram_index.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for mut a in address.iter_mut().skip(1) {
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> vendor/rust-bio/src/alignment/pairwise.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 |                     let mut s = &mut self.S[k];
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling mtsv v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     try!(reader.records().next().unwrap());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let reader = try!(fasta::Reader::from_file(Path::new(fasta_path)));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let reader = try!(fasta::Reader::from_file(Path::new(fasta_path)));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let output_file = try!(File::create(Path::new(results_path)));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let filter = try!(from_file::<MGIndex>(index_path));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/binner.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     try!(writer.write(result_line.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/builder.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     try!(write_to_file(&index, index_path));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/builder.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let taxon_map = try!(parse_fasta_db(records));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:32:37
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut writer = BufWriter::new(try!(File::create(&chunk_path)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |             bytes_written += try!(writer.write(b">"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:43:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |             bytes_written += try!(writer.write(gi_str.as_bytes()));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             bytes_written += try!(writer.write(b"-"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             bytes_written += try!(writer.write(tid_str.as_bytes()));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |             bytes_written += try!(writer.write(b"\n"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |             bytes_written += try!(writer.write(&sequence));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:48:30
[INFO] [stdout]    |
[INFO] [stdout] 48 |             bytes_written += try!(writer.write(b"\n"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 writer = BufWriter::new(try!(File::create(&chunk_path)));
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/collapse.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let (readid, hits) = try!(res);
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/collapse.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         try!(write_single_line(header, hits, write_to));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:22:61
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:22:77
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:26:61
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:26:77
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:31:68
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:31:84
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Eq, Hash, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:42:47
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Eq, Hash, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let f = try!(File::open(Path::new(p)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Ok(try!(decode_from(&mut reader, SizeLimit::Infinite)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let f = try!(File::create(Path::new(p)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Ok(try!(encode_into(t, &mut writer, SizeLimit::Infinite)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let record = try!(record);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (gi, tax_id) = try!(parse_read_header(record.header()));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut writer = BufWriter::new(try!(File::create(&config.outfile)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |         readers.push((i, try!(Reader::from_file(path))));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         try!(write!(&mut writer, ">R{}", num + 1));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         try!(write!(&mut writer, "\n"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(writer.write_all(&mut read));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(write!(&mut writer, "\n"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(write!(&mut writer, "_{}", c));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:74:32
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep_config.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let rdr = try!(Reader::from_file(p));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep_config.rs:94:22
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let record = try!(record);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:104:11
[INFO] [stdout]     |
[INFO] [stdout] 104 |         67...255 => QualityEncoding::Illumina15,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:105:11
[INFO] [stdout]     |
[INFO] [stdout] 105 |         64...66 => QualityEncoding::Illumina13,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:106:11
[INFO] [stdout]     |
[INFO] [stdout] 106 |         59...63 => QualityEncoding::Solexa,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     try!(rdr.read_to_string(&mut buf));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let f = try!(File::open(f));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:196:28
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let adapters = try!(read_adapters(&Path::new(f), tolerance));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:212:18
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let md = try!(read_fastq_metadata(&p));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:314:19
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let mut rdr = try!(fastq::Reader::from_file(Path::new(&s))
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:65:26
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:394:23
[INFO] [stdout]     |
[INFO] [stdout] 394 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:394:39
[INFO] [stdout]     |
[INFO] [stdout] 394 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:401:45
[INFO] [stdout]     |
[INFO] [stdout] 401 | #[derive(Copy, Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:401:61
[INFO] [stdout]     |
[INFO] [stdout] 401 | #[derive(Copy, Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tax_tree.rs:296:33
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let (children, ranks) = try!(Self::tokenize_nodes(node_dump));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tax_tree.rs:361:24
[INFO] [stdout]     |
[INFO] [stdout] 361 |             let line = try!(line);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/io.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |      -> Box<Iterator<Item = MtsvResult<(String, BTreeSet<TaxId>)>> + 'a> {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |      -> Box<dyn Iterator<Item = MtsvResult<(String, BTreeSet<TaxId>)>> + 'a> {
[INFO] [stdout]    |             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tax_tree.rs:82:39
[INFO] [stdout]    |
[INFO] [stdout] 82 |                         all_hits: Box<Iterator<Item=MtsvResult<(String, BTreeSet<TaxId>)>>>,
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |                         all_hits: Box<dyn Iterator<Item=MtsvResult<(String, BTreeSet<TaxId>)>>>,
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 64 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 66 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:80:36
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut archive = Archive::new(try!(GzDecoder::new(io::BufReader::new(try!(File::open(p))))));
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:80:75
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut archive = Archive::new(try!(GzDecoder::new(io::BufReader::new(try!(File::open(p))))));
[INFO] [stdout]    |                                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     for entry in try!(archive.entries()) {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         try!(entry.read_to_end(&mut bytes));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut entry = try!(entry);
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let path = try!(entry.path());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d729f9dbd8c5dd03bb95f18ae647a740520adbf5ecf5a485521d0b3bab1f7ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d729f9dbd8c5dd03bb95f18ae647a740520adbf5ecf5a485521d0b3bab1f7ea7", kill_on_drop: false }`
[INFO] [stdout] d729f9dbd8c5dd03bb95f18ae647a740520adbf5ecf5a485521d0b3bab1f7ea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1fdd49f163a5bbbfaaa7520e4711ba7bba3412436d5a7695ecdd0aab4d4aab8
[INFO] running `Command { std: "docker" "start" "-a" "f1fdd49f163a5bbbfaaa7520e4711ba7bba3412436d5a7695ecdd0aab4d4aab8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/petgraph/src/lib.rs:64:30
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Copy, Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/petgraph/src/lib.rs:64:46
[INFO] [stdout]    |
[INFO] [stdout] 64 | #[derive(Copy, Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/petgraph/src/graph.rs:71:68
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/petgraph/src/graph.rs:71:84
[INFO] [stdout]    |
[INFO] [stdout] 71 | #[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:109:61
[INFO] [stdout]     |
[INFO] [stdout] 109 | #[derive(Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:109:77
[INFO] [stdout]     |
[INFO] [stdout] 109 | #[derive(Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:153:24
[INFO] [stdout]     |
[INFO] [stdout] 153 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:153:40
[INFO] [stdout]     |
[INFO] [stdout] 153 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:171:24
[INFO] [stdout]     |
[INFO] [stdout] 171 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:171:40
[INFO] [stdout]     |
[INFO] [stdout] 171 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:275:10
[INFO] [stdout]     |
[INFO] [stdout] 275 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:275:26
[INFO] [stdout]     |
[INFO] [stdout] 275 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         try!(write!(f, "EdgeIndex("));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:142:13
[INFO] [stdout]     |
[INFO] [stdout] 142 |             try!(write!(f, "End"));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout] 144 |             try!(write!(f, "{}", self.index()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:307:9
[INFO] [stdout]     |
[INFO] [stdout] 307 |         try!(write!(f, "Graph<{}> {{", etype));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:311:9
[INFO] [stdout]     |
[INFO] [stdout] 311 |         try!(writeln!(f, ""));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:322:9
[INFO] [stdout]     |
[INFO] [stdout] 322 |         try!(write!(f, "}}"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:313:13
[INFO] [stdout]     |
[INFO] [stdout] 313 |             try!(writeln!(f, "{}{}: Node({:?}),", indent, index, n.weight));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/graph.rs:316:13
[INFO] [stdout]     |
[INFO] [stdout] 316 |             try!(writeln!(f, "{}{}: Edge(from={}, to={}, weight={:?}),",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         try!(writeln!(f, "{} {{", TYPE[g.is_directed() as usize]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |         try!(writeln!(f, "}}"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:70:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |             try!(write!(f, "{}{}", INDENT, index.index()));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 try!(writeln!(f, ""));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:74:17
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 try!(write!(f, " [label=\""));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:75:17
[INFO] [stdout]    |
[INFO] [stdout] 75 |                 try!(node_fmt(&g[index], &mut |d| Escaped(d).fmt(f)));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 try!(writeln!(f, "\"]"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |             try!(write!(f, "{}{} {} {}",
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 try!(writeln!(f, ""));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 try!(writeln!(f, " [label=\"{}\"]", i));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:92:17
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 try!(write!(f, " [label=\""));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 try!(edge_fmt(&edge.weight, &mut |d| Escaped(d).fmt(f)));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:94:17
[INFO] [stdout]    |
[INFO] [stdout] 94 |                 try!(writeln!(f, "\"]"));
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 136 |         try!(writeln!(f, "{} {{", TYPE[0]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |         try!(writeln!(f, "}}"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |             try!(write!(f, "{}{}", INDENT, i));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:145:17
[INFO] [stdout]     |
[INFO] [stdout] 145 |                 try!(writeln!(f, ""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:147:17
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 try!(write!(f, " [label=\""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:148:17
[INFO] [stdout]     |
[INFO] [stdout] 148 |                 try!(node_fmt(&node, &mut |d| Escaped(d).fmt(f)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:149:17
[INFO] [stdout]     |
[INFO] [stdout] 149 |                 try!(writeln!(f, "\"]"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:154:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             try!(write!(f, "{}{} {} {}",
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:160:17
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 try!(writeln!(f, ""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 try!(writeln!(f, " [label=\"{}\"]", i));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:164:17
[INFO] [stdout]     |
[INFO] [stdout] 164 |                 try!(write!(f, " [label=\""));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:165:17
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 try!(edge_fmt(&edge_weight, &mut |d| Escaped(d).fmt(f)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 try!(writeln!(f, "\"]"));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |             try!(self.write_char(c));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:209:20
[INFO] [stdout]     |
[INFO] [stdout] 209 |             '"' => try!(self.0.write_char('\\')),
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/visit.rs:181:25
[INFO] [stdout]     |
[INFO] [stdout] 181 |     fn visit(&mut self, N) -> bool;
[INFO] [stdout]     |                         ^ help: try naming the parameter or explicitly ignoring it: `_: N`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/visit.rs:182:26
[INFO] [stdout]     |
[INFO] [stdout] 182 |     fn is_visited(&self, &N) -> bool;
[INFO] [stdout]     |                          ^^ help: try naming the parameter or explicitly ignoring it: `_: &N`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/visit.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |     fn reset_map(&self, &mut Self::Map);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Self::Map`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/isomorphism.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn eq(&mut self, &T, &T) -> bool;
[INFO] [stdout]     |                      ^^ help: try naming the parameter or explicitly ignoring it: `_: &T`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> vendor/petgraph/src/isomorphism.rs:205:26
[INFO] [stdout]     |
[INFO] [stdout] 205 |     fn eq(&mut self, &T, &T) -> bool;
[INFO] [stdout]     |                          ^^ help: try naming the parameter or explicitly ignoring it: `_: &T`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         where F: FnMut(&N, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:62:40
[INFO] [stdout]    |
[INFO] [stdout] 62 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 62 |         where F: FnMut(&N, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:63:33
[INFO] [stdout]    |
[INFO] [stdout] 63 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |               G: FnMut(&E, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> vendor/petgraph/src/dot.rs:63:40
[INFO] [stdout]    |
[INFO] [stdout] 63 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |               G: FnMut(&E, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:132:33
[INFO] [stdout]     |
[INFO] [stdout] 132 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 132 |         where F: FnMut(&N, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:132:40
[INFO] [stdout]     |
[INFO] [stdout] 132 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 132 |         where F: FnMut(&N, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:133:33
[INFO] [stdout]     |
[INFO] [stdout] 133 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 133 |               G: FnMut(&E, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> vendor/petgraph/src/dot.rs:133:40
[INFO] [stdout]     |
[INFO] [stdout] 133 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 133 |               G: FnMut(&E, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stdout]     |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 61 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/daggy/src/lib.rs:63:24
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/daggy/src/lib.rs:63:40
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/bwt.rs:81:38
[INFO] [stdout]    |
[INFO] [stdout] 81 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/bwt.rs:81:54
[INFO] [stdout]    |
[INFO] [stdout] 81 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/fmindex.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/fmindex.rs:16:54
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fastq.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |         try!(self.reader.read_line(&mut record.header));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fastq.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |             try!(self.reader.read_line(&mut record.seq));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fastq.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |             try!(self.reader.read_line(&mut self.sep_line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fastq.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 62 |             try!(self.reader.read_line(&mut record.qual));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 213 |         try!(self.writer.write(b"@"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |         try!(self.writer.write(id.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         try!(self.writer.write(b"\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         try!(self.writer.write(seq));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:221:9
[INFO] [stdout]     |
[INFO] [stdout] 221 |         try!(self.writer.write(b"\n+\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         try!(self.writer.write(qual));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |         try!(self.writer.write(b"\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 |             try!(self.writer.write(b" "));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:217:13
[INFO] [stdout]     |
[INFO] [stdout] 217 |             try!(self.writer.write(desc.unwrap().as_bytes()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:231:10
[INFO] [stdout]     |
[INFO] [stdout] 231 | #[derive(RustcDecodable, Debug, Copy, Clone)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fasta.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |             try!(self.reader.read_line(&mut self.line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> vendor/rust-bio/src/io/fasta.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(self.reader.read_line(&mut self.line));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:100:57
[INFO] [stdout]     |
[INFO] [stdout] 100 |             let (name, record): (String, IndexRecord) = try!(row);
[INFO] [stdout]     |                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let index = try!(Index::with_fasta_file(path));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:165:21
[INFO] [stdout]     |
[INFO] [stdout] 165 |         let index = try!(Index::new(fai));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:211:17
[INFO] [stdout]     |
[INFO] [stdout] 211 |                 try!(self.reader.seek(io::SeekFrom::Start(offset)));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:220:17
[INFO] [stdout]     |
[INFO] [stdout] 220 |                 try!(self.reader.read(&mut buf[..line_stop as usize]));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:215:21
[INFO] [stdout]     |
[INFO] [stdout] 215 |                     try!(self.reader.read(&mut buf));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:274:9
[INFO] [stdout]     |
[INFO] [stdout] 274 |         try!(self.writer.write(b">"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:275:9
[INFO] [stdout]     |
[INFO] [stdout] 275 |         try!(self.writer.write(id.as_bytes()));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:280:9
[INFO] [stdout]     |
[INFO] [stdout] 280 |         try!(self.writer.write(b"\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:281:9
[INFO] [stdout]     |
[INFO] [stdout] 281 |         try!(self.writer.write(seq));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:282:9
[INFO] [stdout]     |
[INFO] [stdout] 282 |         try!(self.writer.write(b"\n"));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |             try!(self.writer.write(b" "));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:278:13
[INFO] [stdout]     |
[INFO] [stdout] 278 |             try!(self.writer.write(desc.unwrap().as_bytes()));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> vendor/rust-bio/src/io/bed.rs:116:10
[INFO] [stdout]     |
[INFO] [stdout] 116 | #[derive(RustcEncodable)]
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stdout] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stdout] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stdout] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stdout] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / lazy_static! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stdout] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stdout] ...  |
[INFO] [stdout] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stdout] 42 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:124:26
[INFO] [stdout]     |
[INFO] [stdout] 124 |         self.header[1..].trim_right().splitn(2, ' ').next()
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 124 |         self.header[1..].trim_end().splitn(2, ' ').next()
[INFO] [stdout]     |                          ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |         self.header[1..].trim_right().splitn(2, ' ').skip(1).next()
[INFO] [stdout]     |                          ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 129 |         self.header[1..].trim_end().splitn(2, ' ').skip(1).next()
[INFO] [stdout]     |                          ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:134:18
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.seq.trim_right().as_bytes()
[INFO] [stdout]     |                  ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.seq.trim_end().as_bytes()
[INFO] [stdout]     |                  ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fastq.rs:139:19
[INFO] [stdout]     |
[INFO] [stdout] 139 |         self.qual.trim_right().as_bytes()
[INFO] [stdout]     |                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 139 |         self.qual.trim_end().as_bytes()
[INFO] [stdout]     |                   ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]   --> vendor/rust-bio/src/io/fasta.rs:73:44
[INFO] [stdout]    |
[INFO] [stdout] 73 |             record.seq.push_str(&self.line.trim_right());
[INFO] [stdout]    |                                            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 73 |             record.seq.push_str(&self.line.trim_end());
[INFO] [stdout]    |                                            ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:333:21
[INFO] [stdout]     |
[INFO] [stdout] 333 |         self.header.trim_right().splitn(2, ' ').next()
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 333 |         self.header.trim_end().splitn(2, ' ').next()
[INFO] [stdout]     |                     ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stdout]    --> vendor/rust-bio/src/io/fasta.rs:338:21
[INFO] [stdout]     |
[INFO] [stdout] 338 |         self.header.trim_right().splitn(2, ' ').skip(1).next()
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 338 |         self.header.trim_end().splitn(2, ' ').skip(1).next()
[INFO] [stdout]     |                     ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vendor/rust-bio/src/alphabets/dna.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |         for (v, mut a) in comp.iter_mut().enumerate() {
[INFO] [stdout]    |                 ----^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> vendor/rust-bio/src/data_structures/qgram_index.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         for mut a in address.iter_mut().skip(1) {
[INFO] [stdout]    |             ----^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> vendor/rust-bio/src/alignment/pairwise.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 |                     let mut s = &mut self.S[k];
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 64 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     try!(reader.records().next().unwrap());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let reader = try!(fasta::Reader::from_file(Path::new(fasta_path)));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let reader = try!(fasta::Reader::from_file(Path::new(fasta_path)));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let output_file = try!(File::create(Path::new(results_path)));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let filter = try!(from_file::<MGIndex>(index_path));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/binner.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     try!(writer.write(result_line.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/builder.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     try!(write_to_file(&index, index_path));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/builder.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let taxon_map = try!(parse_fasta_db(records));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:32:37
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut writer = BufWriter::new(try!(File::create(&chunk_path)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |             bytes_written += try!(writer.write(b">"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:43:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |             bytes_written += try!(writer.write(gi_str.as_bytes()));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             bytes_written += try!(writer.write(b"-"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             bytes_written += try!(writer.write(tid_str.as_bytes()));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |             bytes_written += try!(writer.write(b"\n"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |             bytes_written += try!(writer.write(&sequence));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:48:30
[INFO] [stdout]    |
[INFO] [stdout] 48 |             bytes_written += try!(writer.write(b"\n"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 writer = BufWriter::new(try!(File::create(&chunk_path)));
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/collapse.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let (readid, hits) = try!(res);
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/collapse.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         try!(write_single_line(header, hits, write_to));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:22:61
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:22:77
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:26:61
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:26:77
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:31:68
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:31:84
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Eq, Hash, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:42:47
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Eq, Hash, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let f = try!(File::open(Path::new(p)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Ok(try!(decode_from(&mut reader, SizeLimit::Infinite)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let f = try!(File::create(Path::new(p)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Ok(try!(encode_into(t, &mut writer, SizeLimit::Infinite)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let record = try!(record);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (gi, tax_id) = try!(parse_read_header(record.header()));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut writer = BufWriter::new(try!(File::create(&config.outfile)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |         readers.push((i, try!(Reader::from_file(path))));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         try!(write!(&mut writer, ">R{}", num + 1));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         try!(write!(&mut writer, "\n"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(writer.write_all(&mut read));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(write!(&mut writer, "\n"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(write!(&mut writer, "_{}", c));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:74:32
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep_config.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let rdr = try!(Reader::from_file(p));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep_config.rs:94:22
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let record = try!(record);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:104:11
[INFO] [stdout]     |
[INFO] [stdout] 104 |         67...255 => QualityEncoding::Illumina15,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:105:11
[INFO] [stdout]     |
[INFO] [stdout] 105 |         64...66 => QualityEncoding::Illumina13,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:106:11
[INFO] [stdout]     |
[INFO] [stdout] 106 |         59...63 => QualityEncoding::Solexa,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     try!(rdr.read_to_string(&mut buf));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let f = try!(File::open(f));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:196:28
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let adapters = try!(read_adapters(&Path::new(f), tolerance));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:212:18
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let md = try!(read_fastq_metadata(&p));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:314:19
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let mut rdr = try!(fastq::Reader::from_file(Path::new(&s))
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:65:26
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:394:23
[INFO] [stdout]     |
[INFO] [stdout] 394 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:394:39
[INFO] [stdout]     |
[INFO] [stdout] 394 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:401:45
[INFO] [stdout]     |
[INFO] [stdout] 401 | #[derive(Copy, Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:401:61
[INFO] [stdout]     |
[INFO] [stdout] 401 | #[derive(Copy, Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tax_tree.rs:296:33
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let (children, ranks) = try!(Self::tokenize_nodes(node_dump));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tax_tree.rs:361:24
[INFO] [stdout]     |
[INFO] [stdout] 361 |             let line = try!(line);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/io.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |      -> Box<Iterator<Item = MtsvResult<(String, BTreeSet<TaxId>)>> + 'a> {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |      -> Box<dyn Iterator<Item = MtsvResult<(String, BTreeSet<TaxId>)>> + 'a> {
[INFO] [stdout]    |             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tax_tree.rs:82:39
[INFO] [stdout]    |
[INFO] [stdout] 82 |                         all_hits: Box<Iterator<Item=MtsvResult<(String, BTreeSet<TaxId>)>>>,
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |                         all_hits: Box<dyn Iterator<Item=MtsvResult<(String, BTreeSet<TaxId>)>>>,
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 66 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling uuid v0.1.18
[INFO] [stderr]    Compiling quickcheck v0.3.2
[INFO] [stderr]    Compiling mktemp v0.2.1
[INFO] [stderr]    Compiling mtsv v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:80:36
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut archive = Archive::new(try!(GzDecoder::new(io::BufReader::new(try!(File::open(p))))));
[INFO] [stdout]    |                                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:80:75
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut archive = Archive::new(try!(GzDecoder::new(io::BufReader::new(try!(File::open(p))))));
[INFO] [stdout]    |                                                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     for entry in try!(archive.entries()) {
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |         try!(entry.read_to_end(&mut bytes));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let mut entry = try!(entry);
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/bin/mtsv-tree-build.rs:88:20
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let path = try!(entry.path());
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     try!(reader.records().next().unwrap());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:48:18
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let reader = try!(fasta::Reader::from_file(Path::new(fasta_path)));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let reader = try!(fasta::Reader::from_file(Path::new(fasta_path)));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:53:23
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let output_file = try!(File::create(Path::new(results_path)));
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/binner.rs:56:18
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let filter = try!(from_file::<MGIndex>(index_path));
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/binner.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 |     try!(writer.write(result_line.as_bytes()));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/builder.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     try!(write_to_file(&index, index_path));
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/builder.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let taxon_map = try!(parse_fasta_db(records));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:32:37
[INFO] [stdout]    |
[INFO] [stdout] 32 |     let mut writer = BufWriter::new(try!(File::create(&chunk_path)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:42:30
[INFO] [stdout]    |
[INFO] [stdout] 42 |             bytes_written += try!(writer.write(b">"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:43:30
[INFO] [stdout]    |
[INFO] [stdout] 43 |             bytes_written += try!(writer.write(gi_str.as_bytes()));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:44:30
[INFO] [stdout]    |
[INFO] [stdout] 44 |             bytes_written += try!(writer.write(b"-"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:45:30
[INFO] [stdout]    |
[INFO] [stdout] 45 |             bytes_written += try!(writer.write(tid_str.as_bytes()));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:46:30
[INFO] [stdout]    |
[INFO] [stdout] 46 |             bytes_written += try!(writer.write(b"\n"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |             bytes_written += try!(writer.write(&sequence));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:48:30
[INFO] [stdout]    |
[INFO] [stdout] 48 |             bytes_written += try!(writer.write(b"\n"));
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/chunk.rs:57:41
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 writer = BufWriter::new(try!(File::create(&chunk_path)));
[INFO] [stdout]    |                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/collapse.rs:19:34
[INFO] [stdout]    |
[INFO] [stdout] 19 |             let (readid, hits) = try!(res);
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/collapse.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |         try!(write_single_line(header, hits, write_to));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:22:61
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:22:77
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:26:61
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:26:77
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:31:68
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:31:84
[INFO] [stdout]    |
[INFO] [stdout] 31 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:42:31
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Eq, Hash, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/index.rs:42:47
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[derive(Eq, Hash, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let f = try!(File::open(Path::new(p)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 |     Ok(try!(decode_from(&mut reader, SizeLimit::Infinite)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let f = try!(File::create(Path::new(p)));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Ok(try!(encode_into(t, &mut writer, SizeLimit::Infinite)))
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let record = try!(record);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/io.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let (gi, tax_id) = try!(parse_read_header(record.header()));
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:18:37
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut writer = BufWriter::new(try!(File::create(&config.outfile)));
[INFO] [stdout]    |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |         readers.push((i, try!(Reader::from_file(path))));
[INFO] [stdout]    |                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         try!(write!(&mut writer, ">R{}", num + 1));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |         try!(write!(&mut writer, "\n"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:73:9
[INFO] [stdout]    |
[INFO] [stdout] 73 |         try!(writer.write_all(&mut read));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |         try!(write!(&mut writer, "\n"));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |             try!(write!(&mut writer, "_{}", c));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep.rs:329:9
[INFO] [stdout]     |
[INFO] [stdout] 329 |         try!(f.read_to_end(&mut buf));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `File` is imported redundantly
[INFO] [stdout]    --> src/prep.rs:324:13
[INFO] [stdout]     |
[INFO] [stdout] 245 |     use super::*;
[INFO] [stdout]     |         -------- the item `File` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 324 |         use std::fs::File;
[INFO] [stdout]     |             ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep.rs:327:21
[INFO] [stdout]     |
[INFO] [stdout] 327 |         let mut f = try!(File::open(p));
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:38:32
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/prep_config.rs:74:32
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep_config.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let rdr = try!(Reader::from_file(p));
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/prep_config.rs:94:22
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let record = try!(record);
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:104:11
[INFO] [stdout]     |
[INFO] [stdout] 104 |         67...255 => QualityEncoding::Illumina15,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:105:11
[INFO] [stdout]     |
[INFO] [stdout] 105 |         64...66 => QualityEncoding::Illumina13,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/prep_config.rs:106:11
[INFO] [stdout]     |
[INFO] [stdout] 106 |         59...63 => QualityEncoding::Solexa,
[INFO] [stdout]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     try!(rdr.read_to_string(&mut buf));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:119:13
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let f = try!(File::open(f));
[INFO] [stdout]     |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:196:28
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let adapters = try!(read_adapters(&Path::new(f), tolerance));
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:212:18
[INFO] [stdout]     |
[INFO] [stdout] 212 |         let md = try!(read_fastq_metadata(&p));
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/prep_config.rs:314:19
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let mut rdr = try!(fastq::Reader::from_file(Path::new(&s))
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:65:10
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:65:26
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:72:10
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]   --> src/tax_tree.rs:72:26
[INFO] [stdout]    |
[INFO] [stdout] 72 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:394:23
[INFO] [stdout]     |
[INFO] [stdout] 394 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:394:39
[INFO] [stdout]     |
[INFO] [stdout] 394 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:401:45
[INFO] [stdout]     |
[INFO] [stdout] 401 | #[derive(Copy, Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stdout]    --> src/tax_tree.rs:401:61
[INFO] [stdout]     |
[INFO] [stdout] 401 | #[derive(Copy, Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tax_tree.rs:296:33
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let (children, ranks) = try!(Self::tokenize_nodes(node_dump));
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/tax_tree.rs:361:24
[INFO] [stdout]     |
[INFO] [stdout] 361 |             let line = try!(line);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/io.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |      -> Box<Iterator<Item = MtsvResult<(String, BTreeSet<TaxId>)>> + 'a> {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 64 |      -> Box<dyn Iterator<Item = MtsvResult<(String, BTreeSet<TaxId>)>> + 'a> {
[INFO] [stdout]    |             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/tax_tree.rs:82:39
[INFO] [stdout]    |
[INFO] [stdout] 82 |                         all_hits: Box<Iterator<Item=MtsvResult<(String, BTreeSet<TaxId>)>>>,
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |                         all_hits: Box<dyn Iterator<Item=MtsvResult<(String, BTreeSet<TaxId>)>>>,
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 69 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f1fdd49f163a5bbbfaaa7520e4711ba7bba3412436d5a7695ecdd0aab4d4aab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1fdd49f163a5bbbfaaa7520e4711ba7bba3412436d5a7695ecdd0aab4d4aab8", kill_on_drop: false }`
[INFO] [stdout] f1fdd49f163a5bbbfaaa7520e4711ba7bba3412436d5a7695ecdd0aab4d4aab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aed1e8b1f7f85ea3633d1b23e07e7c89a144a2459840583d55ae6e9b5f4e2f8c
[INFO] running `Command { std: "docker" "start" "-a" "aed1e8b1f7f85ea3633d1b23e07e7c89a144a2459840583d55ae6e9b5f4e2f8c", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/petgraph/src/lib.rs:64:30
[INFO] [stderr]    |
[INFO] [stderr] 64 | #[derive(Copy, Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/petgraph/src/lib.rs:64:46
[INFO] [stderr]    |
[INFO] [stderr] 64 | #[derive(Copy, Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                              ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/petgraph/src/graph.rs:71:68
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/petgraph/src/graph.rs:71:84
[INFO] [stderr]    |
[INFO] [stderr] 71 | #[derive(Copy, Clone, Debug, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:109:61
[INFO] [stderr]     |
[INFO] [stderr] 109 | #[derive(Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:109:77
[INFO] [stderr]     |
[INFO] [stderr] 109 | #[derive(Copy, Clone, PartialEq, PartialOrd, Eq, Ord, Hash, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:153:24
[INFO] [stderr]     |
[INFO] [stderr] 153 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:153:40
[INFO] [stderr]     |
[INFO] [stderr] 153 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:171:24
[INFO] [stderr]     |
[INFO] [stderr] 171 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:171:40
[INFO] [stderr]     |
[INFO] [stderr] 171 | #[derive(Debug, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:275:10
[INFO] [stderr]     |
[INFO] [stderr] 275 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:275:26
[INFO] [stderr]     |
[INFO] [stderr] 275 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:140:9
[INFO] [stderr]     |
[INFO] [stderr] 140 |         try!(write!(f, "EdgeIndex("));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:142:13
[INFO] [stderr]     |
[INFO] [stderr] 142 |             try!(write!(f, "End"));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:144:13
[INFO] [stderr]     |
[INFO] [stderr] 144 |             try!(write!(f, "{}", self.index()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:307:9
[INFO] [stderr]     |
[INFO] [stderr] 307 |         try!(write!(f, "Graph<{}> {{", etype));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:311:9
[INFO] [stderr]     |
[INFO] [stderr] 311 |         try!(writeln!(f, ""));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:322:9
[INFO] [stderr]     |
[INFO] [stderr] 322 |         try!(write!(f, "}}"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:313:13
[INFO] [stderr]     |
[INFO] [stderr] 313 |             try!(writeln!(f, "{}{}: Node({:?}),", indent, index, n.weight));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/graph.rs:316:13
[INFO] [stderr]     |
[INFO] [stderr] 316 |             try!(writeln!(f, "{}{}: Edge(from={}, to={}, weight={:?}),",
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |         try!(writeln!(f, "{} {{", TYPE[g.is_directed() as usize]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:98:9
[INFO] [stderr]    |
[INFO] [stderr] 98 |         try!(writeln!(f, "}}"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:70:13
[INFO] [stderr]    |
[INFO] [stderr] 70 |             try!(write!(f, "{}{}", INDENT, index.index()));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:72:17
[INFO] [stderr]    |
[INFO] [stderr] 72 |                 try!(writeln!(f, ""));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:74:17
[INFO] [stderr]    |
[INFO] [stderr] 74 |                 try!(write!(f, " [label=\""));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:75:17
[INFO] [stderr]    |
[INFO] [stderr] 75 |                 try!(node_fmt(&g[index], &mut |d| Escaped(d).fmt(f)));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:76:17
[INFO] [stderr]    |
[INFO] [stderr] 76 |                 try!(writeln!(f, "\"]"));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |             try!(write!(f, "{}{} {} {}",
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:88:17
[INFO] [stderr]    |
[INFO] [stderr] 88 |                 try!(writeln!(f, ""));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:90:17
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 try!(writeln!(f, " [label=\"{}\"]", i));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:92:17
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 try!(write!(f, " [label=\""));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 try!(edge_fmt(&edge.weight, &mut |d| Escaped(d).fmt(f)));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:94:17
[INFO] [stderr]    |
[INFO] [stderr] 94 |                 try!(writeln!(f, "\"]"));
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:136:9
[INFO] [stderr]     |
[INFO] [stderr] 136 |         try!(writeln!(f, "{} {{", TYPE[0]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:170:9
[INFO] [stderr]     |
[INFO] [stderr] 170 |         try!(writeln!(f, "}}"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |             try!(write!(f, "{}{}", INDENT, i));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:145:17
[INFO] [stderr]     |
[INFO] [stderr] 145 |                 try!(writeln!(f, ""));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 try!(write!(f, " [label=\""));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:148:17
[INFO] [stderr]     |
[INFO] [stderr] 148 |                 try!(node_fmt(&node, &mut |d| Escaped(d).fmt(f)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:149:17
[INFO] [stderr]     |
[INFO] [stderr] 149 |                 try!(writeln!(f, "\"]"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 154 |             try!(write!(f, "{}{} {} {}",
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:160:17
[INFO] [stderr]     |
[INFO] [stderr] 160 |                 try!(writeln!(f, ""));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:162:17
[INFO] [stderr]     |
[INFO] [stderr] 162 |                 try!(writeln!(f, " [label=\"{}\"]", i));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:164:17
[INFO] [stderr]     |
[INFO] [stderr] 164 |                 try!(write!(f, " [label=\""));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:165:17
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 try!(edge_fmt(&edge_weight, &mut |d| Escaped(d).fmt(f)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:166:17
[INFO] [stderr]     |
[INFO] [stderr] 166 |                 try!(writeln!(f, "\"]"));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:202:13
[INFO] [stderr]     |
[INFO] [stderr] 202 |             try!(self.write_char(c));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:209:20
[INFO] [stderr]     |
[INFO] [stderr] 209 |             '"' => try!(self.0.write_char('\\')),
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> vendor/petgraph/src/visit.rs:181:25
[INFO] [stderr]     |
[INFO] [stderr] 181 |     fn visit(&mut self, N) -> bool;
[INFO] [stderr]     |                         ^ help: try naming the parameter or explicitly ignoring it: `_: N`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr]     = note: `#[warn(anonymous_parameters)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> vendor/petgraph/src/visit.rs:182:26
[INFO] [stderr]     |
[INFO] [stderr] 182 |     fn is_visited(&self, &N) -> bool;
[INFO] [stderr]     |                          ^^ help: try naming the parameter or explicitly ignoring it: `_: &N`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> vendor/petgraph/src/visit.rs:228:25
[INFO] [stderr]     |
[INFO] [stderr] 228 |     fn reset_map(&self, &mut Self::Map);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut Self::Map`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> vendor/petgraph/src/isomorphism.rs:205:22
[INFO] [stderr]     |
[INFO] [stderr] 205 |     fn eq(&mut self, &T, &T) -> bool;
[INFO] [stderr]     |                      ^^ help: try naming the parameter or explicitly ignoring it: `_: &T`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> vendor/petgraph/src/isomorphism.rs:205:26
[INFO] [stderr]     |
[INFO] [stderr] 205 |     fn eq(&mut self, &T, &T) -> bool;
[INFO] [stderr]     |                          ^^ help: try naming the parameter or explicitly ignoring it: `_: &T`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:62:33
[INFO] [stderr]    |
[INFO] [stderr] 62 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 62 |         where F: FnMut(&N, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]    |                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:62:40
[INFO] [stderr]    |
[INFO] [stderr] 62 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]    |                                        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 62 |         where F: FnMut(&N, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:63:33
[INFO] [stderr]    |
[INFO] [stderr] 63 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 63 |               G: FnMut(&E, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]    |                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> vendor/petgraph/src/dot.rs:63:40
[INFO] [stderr]    |
[INFO] [stderr] 63 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]    |                                        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 63 |               G: FnMut(&E, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:132:33
[INFO] [stderr]     |
[INFO] [stderr] 132 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 132 |         where F: FnMut(&N, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]     |                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:132:40
[INFO] [stderr]     |
[INFO] [stderr] 132 |         where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]     |                                        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 132 |         where F: FnMut(&N, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]     |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:133:33
[INFO] [stderr]     |
[INFO] [stderr] 133 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 133 |               G: FnMut(&E, &mut dyn FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]     |                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> vendor/petgraph/src/dot.rs:133:40
[INFO] [stderr]     |
[INFO] [stderr] 133 |               G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]     |                                        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 133 |               G: FnMut(&E, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result,
[INFO] [stderr]     |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `petgraph` (lib) generated 61 warnings (run `cargo fix --lib -p petgraph` to apply 13 suggestions)
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/daggy/src/lib.rs:63:24
[INFO] [stderr]    |
[INFO] [stderr] 63 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/daggy/src/lib.rs:63:40
[INFO] [stderr]    |
[INFO] [stderr] 63 | #[derive(Clone, Debug, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `daggy` (lib) generated 2 warnings
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/rust-bio/src/data_structures/bwt.rs:81:38
[INFO] [stderr]    |
[INFO] [stderr] 81 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/rust-bio/src/data_structures/bwt.rs:81:54
[INFO] [stderr]    |
[INFO] [stderr] 81 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/rust-bio/src/data_structures/fmindex.rs:16:38
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> vendor/rust-bio/src/data_structures/fmindex.rs:16:54
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Debug, Eq, Hash, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/rust-bio/src/io/fastq.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |         try!(self.reader.read_line(&mut record.header));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/rust-bio/src/io/fastq.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 |             try!(self.reader.read_line(&mut record.seq));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/rust-bio/src/io/fastq.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |             try!(self.reader.read_line(&mut self.sep_line));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/rust-bio/src/io/fastq.rs:62:13
[INFO] [stderr]    |
[INFO] [stderr] 62 |             try!(self.reader.read_line(&mut record.qual));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:213:9
[INFO] [stderr]     |
[INFO] [stderr] 213 |         try!(self.writer.write(b"@"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:214:9
[INFO] [stderr]     |
[INFO] [stderr] 214 |         try!(self.writer.write(id.as_bytes()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         try!(self.writer.write(b"\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:220:9
[INFO] [stderr]     |
[INFO] [stderr] 220 |         try!(self.writer.write(seq));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:221:9
[INFO] [stderr]     |
[INFO] [stderr] 221 |         try!(self.writer.write(b"\n+\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:222:9
[INFO] [stderr]     |
[INFO] [stderr] 222 |         try!(self.writer.write(qual));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:223:9
[INFO] [stderr]     |
[INFO] [stderr] 223 |         try!(self.writer.write(b"\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:216:13
[INFO] [stderr]     |
[INFO] [stderr] 216 |             try!(self.writer.write(b" "));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:217:13
[INFO] [stderr]     |
[INFO] [stderr] 217 |             try!(self.writer.write(desc.unwrap().as_bytes()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:231:10
[INFO] [stderr]     |
[INFO] [stderr] 231 | #[derive(RustcDecodable, Debug, Copy, Clone)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/rust-bio/src/io/fasta.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 |             try!(self.reader.read_line(&mut self.line));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> vendor/rust-bio/src/io/fasta.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |             try!(self.reader.read_line(&mut self.line));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:100:57
[INFO] [stderr]     |
[INFO] [stderr] 100 |             let (name, record): (String, IndexRecord) = try!(row);
[INFO] [stderr]     |                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let index = try!(Index::with_fasta_file(path));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:165:21
[INFO] [stderr]     |
[INFO] [stderr] 165 |         let index = try!(Index::new(fai));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:211:17
[INFO] [stderr]     |
[INFO] [stderr] 211 |                 try!(self.reader.seek(io::SeekFrom::Start(offset)));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:220:17
[INFO] [stderr]     |
[INFO] [stderr] 220 |                 try!(self.reader.read(&mut buf[..line_stop as usize]));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:215:21
[INFO] [stderr]     |
[INFO] [stderr] 215 |                     try!(self.reader.read(&mut buf));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:274:9
[INFO] [stderr]     |
[INFO] [stderr] 274 |         try!(self.writer.write(b">"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:275:9
[INFO] [stderr]     |
[INFO] [stderr] 275 |         try!(self.writer.write(id.as_bytes()));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:280:9
[INFO] [stderr]     |
[INFO] [stderr] 280 |         try!(self.writer.write(b"\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:281:9
[INFO] [stderr]     |
[INFO] [stderr] 281 |         try!(self.writer.write(seq));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:282:9
[INFO] [stderr]     |
[INFO] [stderr] 282 |         try!(self.writer.write(b"\n"));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:277:13
[INFO] [stderr]     |
[INFO] [stderr] 277 |             try!(self.writer.write(b" "));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:278:13
[INFO] [stderr]     |
[INFO] [stderr] 278 |             try!(self.writer.write(desc.unwrap().as_bytes()));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> vendor/rust-bio/src/io/bed.rs:116:10
[INFO] [stderr]     |
[INFO] [stderr] 116 | #[derive(RustcEncodable)]
[INFO] [stderr]     |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> vendor/rust-bio/src/scores/blosum62.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L327
[INFO] [stderr] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> vendor/rust-bio/src/scores/pam40.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stderr] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> vendor/rust-bio/src/scores/pam120.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L614
[INFO] [stderr] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> vendor/rust-bio/src/scores/pam200.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | | // Taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L710
[INFO] [stderr] 11 | | // Copyright (c) 2006-2015, Knut Reinert, FU Berlin
[INFO] [stderr] ...  |
[INFO] [stderr] 42 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stderr] 43 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stderr]   --> vendor/rust-bio/src/scores/pam250.rs:8:1
[INFO] [stderr]    |
[INFO] [stderr] 8  | / lazy_static! {
[INFO] [stderr] 9  | |
[INFO] [stderr] 10 | | // taken from https://github.com/seqan/seqan/blob/master/include%2Fseqan%2Fscore%2Fscore_matrix_data.h#L806
[INFO] [stderr] 11 | |     static ref ARRAY: [i32;729]=[
[INFO] [stderr] ...  |
[INFO] [stderr] 41 | |     static ref MAT: DMat<i32> = DMat::from_col_vec(27, 27, &*ARRAY);
[INFO] [stderr] 42 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:124:26
[INFO] [stderr]     |
[INFO] [stderr] 124 |         self.header[1..].trim_right().splitn(2, ' ').next()
[INFO] [stderr]     |                          ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 124 |         self.header[1..].trim_end().splitn(2, ' ').next()
[INFO] [stderr]     |                          ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:129:26
[INFO] [stderr]     |
[INFO] [stderr] 129 |         self.header[1..].trim_right().splitn(2, ' ').skip(1).next()
[INFO] [stderr]     |                          ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 129 |         self.header[1..].trim_end().splitn(2, ' ').skip(1).next()
[INFO] [stderr]     |                          ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:134:18
[INFO] [stderr]     |
[INFO] [stderr] 134 |         self.seq.trim_right().as_bytes()
[INFO] [stderr]     |                  ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 134 |         self.seq.trim_end().as_bytes()
[INFO] [stderr]     |                  ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> vendor/rust-bio/src/io/fastq.rs:139:19
[INFO] [stderr]     |
[INFO] [stderr] 139 |         self.qual.trim_right().as_bytes()
[INFO] [stderr]     |                   ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 139 |         self.qual.trim_end().as_bytes()
[INFO] [stderr]     |                   ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]   --> vendor/rust-bio/src/io/fasta.rs:73:44
[INFO] [stderr]    |
[INFO] [stderr] 73 |             record.seq.push_str(&self.line.trim_right());
[INFO] [stderr]    |                                            ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]    |
[INFO] [stderr] 73 |             record.seq.push_str(&self.line.trim_end());
[INFO] [stderr]    |                                            ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:333:21
[INFO] [stderr]     |
[INFO] [stderr] 333 |         self.header.trim_right().splitn(2, ' ').next()
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 333 |         self.header.trim_end().splitn(2, ' ').next()
[INFO] [stderr]     |                     ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `core::str::<impl str>::trim_right`: superseded by `trim_end`
[INFO] [stderr]    --> vendor/rust-bio/src/io/fasta.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |         self.header.trim_right().splitn(2, ' ').skip(1).next()
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 338 |         self.header.trim_end().splitn(2, ' ').skip(1).next()
[INFO] [stderr]     |                     ~~~~~~~~
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> vendor/rust-bio/src/alphabets/dna.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |         for (v, mut a) in comp.iter_mut().enumerate() {
[INFO] [stderr]    |                 ----^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> vendor/rust-bio/src/data_structures/qgram_index.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         for mut a in address.iter_mut().skip(1) {
[INFO] [stderr]    |             ----^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> vendor/rust-bio/src/alignment/pairwise.rs:227:25
[INFO] [stderr]     |
[INFO] [stderr] 227 |                     let mut s = &mut self.S[k];
[INFO] [stderr]     |                         ----^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `bio` (lib) generated 64 warnings (15 duplicates) (run `cargo fix --lib -p bio` to apply 10 suggestions)
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/binner.rs:49:5
[INFO] [stderr]    |
[INFO] [stderr] 49 |     try!(reader.records().next().unwrap());
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/binner.rs:48:18
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let reader = try!(fasta::Reader::from_file(Path::new(fasta_path)));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/binner.rs:52:18
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let reader = try!(fasta::Reader::from_file(Path::new(fasta_path)));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/binner.rs:53:23
[INFO] [stderr]    |
[INFO] [stderr] 53 |     let output_file = try!(File::create(Path::new(results_path)));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/binner.rs:56:18
[INFO] [stderr]    |
[INFO] [stderr] 56 |     let filter = try!(from_file::<MGIndex>(index_path));
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/binner.rs:158:5
[INFO] [stderr]     |
[INFO] [stderr] 158 |     try!(writer.write(result_line.as_bytes()));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/builder.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     try!(write_to_file(&index, index_path));
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/builder.rs:20:21
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let taxon_map = try!(parse_fasta_db(records));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:32:37
[INFO] [stderr]    |
[INFO] [stderr] 32 |     let mut writer = BufWriter::new(try!(File::create(&chunk_path)));
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:42:30
[INFO] [stderr]    |
[INFO] [stderr] 42 |             bytes_written += try!(writer.write(b">"));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:43:30
[INFO] [stderr]    |
[INFO] [stderr] 43 |             bytes_written += try!(writer.write(gi_str.as_bytes()));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:44:30
[INFO] [stderr]    |
[INFO] [stderr] 44 |             bytes_written += try!(writer.write(b"-"));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:45:30
[INFO] [stderr]    |
[INFO] [stderr] 45 |             bytes_written += try!(writer.write(tid_str.as_bytes()));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:46:30
[INFO] [stderr]    |
[INFO] [stderr] 46 |             bytes_written += try!(writer.write(b"\n"));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:47:30
[INFO] [stderr]    |
[INFO] [stderr] 47 |             bytes_written += try!(writer.write(&sequence));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:48:30
[INFO] [stderr]    |
[INFO] [stderr] 48 |             bytes_written += try!(writer.write(b"\n"));
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/chunk.rs:57:41
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 writer = BufWriter::new(try!(File::create(&chunk_path)));
[INFO] [stderr]    |                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/collapse.rs:19:34
[INFO] [stderr]    |
[INFO] [stderr] 19 |             let (readid, hits) = try!(res);
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/collapse.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 27 |         try!(write_single_line(header, hits, write_to));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/index.rs:22:61
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/index.rs:22:77
[INFO] [stderr]    |
[INFO] [stderr] 22 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/index.rs:26:61
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stderr]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/index.rs:26:77
[INFO] [stderr]    |
[INFO] [stderr] 26 | #[derive(Clone, Copy, Eq, PartialEq, PartialOrd, Ord, Hash, RustcEncodable, RustcDecodable, Debug)]
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/index.rs:31:68
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/index.rs:31:84
[INFO] [stderr]    |
[INFO] [stderr] 31 | #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq, PartialOrd, Ord, RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                                                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/index.rs:42:31
[INFO] [stderr]    |
[INFO] [stderr] 42 | #[derive(Eq, Hash, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/index.rs:42:47
[INFO] [stderr]    |
[INFO] [stderr] 42 | #[derive(Eq, Hash, PartialEq, RustcEncodable, RustcDecodable)]
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/io.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let f = try!(File::open(Path::new(p)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/io.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 |     Ok(try!(decode_from(&mut reader, SizeLimit::Infinite)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/io.rs:31:13
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let f = try!(File::create(Path::new(p)));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/io.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Ok(try!(encode_into(t, &mut writer, SizeLimit::Infinite)))
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/io.rs:44:22
[INFO] [stderr]    |
[INFO] [stderr] 44 |         let record = try!(record);
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/io.rs:46:28
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let (gi, tax_id) = try!(parse_read_header(record.header()));
[INFO] [stderr]    |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep.rs:18:37
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut writer = BufWriter::new(try!(File::create(&config.outfile)));
[INFO] [stderr]    |                                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep.rs:23:26
[INFO] [stderr]    |
[INFO] [stderr] 23 |         readers.push((i, try!(Reader::from_file(path))));
[INFO] [stderr]    |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep.rs:67:9
[INFO] [stderr]    |
[INFO] [stderr] 67 |         try!(write!(&mut writer, ">R{}", num + 1));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |         try!(write!(&mut writer, "\n"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep.rs:73:9
[INFO] [stderr]    |
[INFO] [stderr] 73 |         try!(writer.write_all(&mut read));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |         try!(write!(&mut writer, "\n"));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep.rs:69:13
[INFO] [stderr]    |
[INFO] [stderr] 69 |             try!(write!(&mut writer, "_{}", c));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/prep_config.rs:16:32
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/prep_config.rs:38:32
[INFO] [stderr]    |
[INFO] [stderr] 38 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/prep_config.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/prep_config.rs:74:32
[INFO] [stderr]    |
[INFO] [stderr] 74 | #[derive(Debug, Eq, PartialEq, RustcEncodable)]
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep_config.rs:87:15
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let rdr = try!(Reader::from_file(p));
[INFO] [stderr]    |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/prep_config.rs:94:22
[INFO] [stderr]    |
[INFO] [stderr] 94 |         let record = try!(record);
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prep_config.rs:104:11
[INFO] [stderr]     |
[INFO] [stderr] 104 |         67...255 => QualityEncoding::Illumina15,
[INFO] [stderr]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prep_config.rs:105:11
[INFO] [stderr]     |
[INFO] [stderr] 105 |         64...66 => QualityEncoding::Illumina13,
[INFO] [stderr]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prep_config.rs:106:11
[INFO] [stderr]     |
[INFO] [stderr] 106 |         59...63 => QualityEncoding::Solexa,
[INFO] [stderr]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/prep_config.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     try!(rdr.read_to_string(&mut buf));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/prep_config.rs:119:13
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let f = try!(File::open(f));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/prep_config.rs:196:28
[INFO] [stderr]     |
[INFO] [stderr] 196 |             let adapters = try!(read_adapters(&Path::new(f), tolerance));
[INFO] [stderr]     |                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/prep_config.rs:212:18
[INFO] [stderr]     |
[INFO] [stderr] 212 |         let md = try!(read_fastq_metadata(&p));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/prep_config.rs:314:19
[INFO] [stderr]     |
[INFO] [stderr] 314 |     let mut rdr = try!(fastq::Reader::from_file(Path::new(&s))
[INFO] [stderr]     |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/tax_tree.rs:65:10
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/tax_tree.rs:65:26
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/tax_tree.rs:72:10
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]   --> src/tax_tree.rs:72:26
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[derive(RustcDecodable, RustcEncodable)]
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/tax_tree.rs:394:23
[INFO] [stderr]     |
[INFO] [stderr] 394 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/tax_tree.rs:394:39
[INFO] [stderr]     |
[INFO] [stderr] 394 | #[derive(Copy, Clone, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcDecodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/tax_tree.rs:401:45
[INFO] [stderr]     |
[INFO] [stderr] 401 | #[derive(Copy, Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `RustcEncodable`: rustc-serialize is deprecated and no longer supported
[INFO] [stderr]    --> src/tax_tree.rs:401:61
[INFO] [stderr]     |
[INFO] [stderr] 401 | #[derive(Copy, Clone, Debug, Eq, PartialEq, RustcDecodable, RustcEncodable)]
[INFO] [stderr]     |                                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/tax_tree.rs:296:33
[INFO] [stderr]     |
[INFO] [stderr] 296 |         let (children, ranks) = try!(Self::tokenize_nodes(node_dump));
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/tax_tree.rs:361:24
[INFO] [stderr]     |
[INFO] [stderr] 361 |             let line = try!(line);
[INFO] [stderr]     |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/io.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |      -> Box<Iterator<Item = MtsvResult<(String, BTreeSet<TaxId>)>> + 'a> {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 64 |      -> Box<dyn Iterator<Item = MtsvResult<(String, BTreeSet<TaxId>)>> + 'a> {
[INFO] [stderr]    |             +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/tax_tree.rs:82:39
[INFO] [stderr]    |
[INFO] [stderr] 82 |                         all_hits: Box<Iterator<Item=MtsvResult<(String, BTreeSet<TaxId>)>>>,
[INFO] [stderr]    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 82 |                         all_hits: Box<dyn Iterator<Item=MtsvResult<(String, BTreeSet<TaxId>)>>>,
[INFO] [stderr]    |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: `mtsv` (lib) generated 66 warnings (run `cargo fix --lib -p mtsv` to apply 5 suggestions)
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/bin/mtsv-tree-build.rs:80:36
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut archive = Archive::new(try!(GzDecoder::new(io::BufReader::new(try!(File::open(p))))));
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/bin/mtsv-tree-build.rs:80:75
[INFO] [stderr]    |
[INFO] [stderr] 80 |     let mut archive = Archive::new(try!(GzDecoder::new(io::BufReader::new(try!(File::open(p))))));
[INFO] [stderr]    |                                                                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/bin/mtsv-tree-build.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |     for entry in try!(archive.entries()) {
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/bin/mtsv-tree-build.rs:86:9
[INFO] [stderr]    |
[INFO] [stderr] 86 |         try!(entry.read_to_end(&mut bytes));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/bin/mtsv-tree-build.rs:83:25
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let mut entry = try!(entry);
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/bin/mtsv-tree-build.rs:88:20
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let path = try!(entry.path());
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/prep.rs:329:9
[INFO] [stderr]     |
[INFO] [stderr] 329 |         try!(f.read_to_end(&mut buf));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `File` is imported redundantly
[INFO] [stderr]    --> src/prep.rs:324:13
[INFO] [stderr]     |
[INFO] [stderr] 245 |     use super::*;
[INFO] [stderr]     |         -------- the item `File` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 324 |         use std::fs::File;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/prep.rs:327:21
[INFO] [stderr]     |
[INFO] [stderr] 327 |         let mut f = try!(File::open(p));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mtsv` (bin "mtsv-tree-build" test) generated 6 warnings
[INFO] [stderr] warning: `mtsv` (lib test) generated 69 warnings (66 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mtsv-8841b062f9be007d)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test align::test::test_empty ... ok
[INFO] [stdout] test align::test::test_begin_edits ... ok
[INFO] [stdout] test align::test::test_end_edits ... ok
[INFO] [stdout] test align::test::test_exact_full ... ok
[INFO] [stdout] test align::test::test_from_jupyter_notebook ... ok
[INFO] [stdout] test align::test::test_exact_partial ... ok
[INFO] [stdout] test align::test::test_middle_edits ... ok
[INFO] [stdout] test binner::test::success_empty ... ok
[INFO] [stdout] test align::test::test_nomatches ... ok
[INFO] [stdout] test binner::test::success_single_spaces ... ok
[INFO] [stdout] test binner::test::success_many ... ok
[INFO] [stdout] test collapse::test::simple_collapse ... ok
[INFO] [stdout] test index::test::seed_hits_success ... ok
[INFO] [stdout] test io::test::parsing_positive ... ok
[INFO] [stdout] test io::test::roundtrip_single ... ok
[INFO] [stdout] test prep::tests::adapters_present_and_above_tolerance ... ok
[INFO] [stdout] test prep::tests::adapters_none ... ok
[INFO] [stdout] test prep::tests::adapters_empty ... ok
[INFO] [stdout] test prep::tests::adapters_present_but_below_tolerance ... ok
[INFO] [stdout] test prep::tests::adapters_whole_sequence ... ok
[INFO] [stdout] test prep::tests::highest_at_end ... ok
[INFO] [stdout] test prep::tests::highest_in_middle ... ok
[INFO] [stdout] test prep::tests::highest_at_start ... ok
[INFO] [stdout] test prep::tests::lcd_trim_diff_length ... ok
[INFO] [stdout] test prep::tests::highest_q_same_length ... ok
[INFO] [stdout] test prep::tests::lcdq_trim_diff_length ... ok
[INFO] [stdout] test prep::tests::lcd_trim_same_length ... ok
[INFO] [stdout] test builder::test::success ... ok
[INFO] [stdout] test prep::tests::quality_filter ... ok
[INFO] [stdout] test prep::tests::lcdq_trim_same_length ... ok
[INFO] [stdout] test prep::tests::segment_trim_same_len ... ok
[INFO] [stdout] test prep::tests::segment_trim_even_division ... ok
[INFO] [stdout] test prep::tests::segment_trim_uneven_division ... ok
[INFO] [stdout] test builder::test::fail_empty_header - should panic ... ok
[INFO] [stdout] test index::test::seed_hits_fail - should panic ... ok
[INFO] [stdout] test prep_config::test::test_subadapters ... ok
[INFO] [stdout] test io::test::missing_ids - should panic ... ok
[INFO] [stdout] test io::test::no_read_header - should panic ... ok
[INFO] [stdout] test io::test::invalid_ids - should panic ... ok
[INFO] [stdout] test tax_tree::test::human_ancestors ... ok
[INFO] [stdout] test tax_tree::test::human_siblings_rank ... ok
[INFO] [stdout] test tax_tree::test::human_siblings_lca ... ok
[INFO] [stdout] test tax_tree::test::tokenize ... ok
[INFO] [stdout] test tax_tree::test::tokenize_empty ... ok
[INFO] [stdout] test tax_tree::test::informative_parent ... ok
[INFO] [stdout] test prep::tests::test_highest_q_longer_desired_than_avail - should panic ... ok
[INFO] [stdout] test prep::tests::test_highest_q_zero_goal - should panic ... ok
[INFO] [stdout] test index::test::reference_candidate_different_bin - should panic ... ok
[INFO] [stdout] test tax_tree::test::tokenize_fail_parent_bad - should panic ... ok
[INFO] [stdout] test tax_tree::test::tokenize_fail_rank_missing - should panic ... ok
[INFO] [stdout] test tax_tree::test::tokenize_fail_taxid_bad - should panic ... ok
[INFO] [stdout] test util::test::fail_empty - should panic ... ok
[INFO] [stdout] test util::test::fail_empty_nodash - should panic ... ok
[INFO] [stdout] test tax_tree::test::tokenize_fail_taxid_missing - should panic ... ok
[INFO] [stdout] test util::test::fail_decimal_gi - should panic ... ok
[INFO] [stdout] test tax_tree::test::tokenize_fail_parent_missing - should panic ... ok
[INFO] [stdout] test util::test::fail_extra - should panic ... ok
[INFO] [stdout] test util::test::fail_non_numeric_gi - should panic ... ok
[INFO] [stdout] test util::test::fail_decimal_taxid - should panic ... ok
[INFO] [stdout] test util::test::success ... ok
[INFO] [stdout] test util::test::lines_for_the_line_throne ... ok
[INFO] [stdout] test util::test::fail_non_numeric_taxid - should panic ... ok
[INFO] [stdout] test index::test::reference_candidate_non_overlapping - should panic ... ok
[INFO] [stdout] test prep_config::test::segment ... ok
[INFO] [stdout] test prep_config::test::lcd ... ok
[INFO] [stdout] test io::test::io_helpers ... ok
[INFO] [stdout] test io::test::roundtrip_many ... ok
[INFO] [stdout] test prep::tests::test_prep_integration ... ok
[INFO] [stdout] test chunk::test::chunk_roundtrip ... ok
[INFO] [stdout] test index::test::construct_index_lowercase ... ok
[INFO] [stdout] test index::test::reference_candidate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 23.62s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mtsv-binner.rs (/opt/rustwide/target/debug/deps/mtsv_binner-588a3383040123bd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mtsv-build.rs (/opt/rustwide/target/debug/deps/mtsv_build-773581afbebc7a18)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mtsv-chunk.rs (/opt/rustwide/target/debug/deps/mtsv_chunk-3d3e4573f6021f25)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mtsv-collapse.rs (/opt/rustwide/target/debug/deps/mtsv_collapse-bf8a83806fd61b9c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mtsv-readprep.rs (/opt/rustwide/target/debug/deps/mtsv_readprep-b3da4b3f4bebdd4a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mtsv-signature.rs (/opt/rustwide/target/debug/deps/mtsv_signature-03246b85d4fa5451)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/mtsv-tree-build.rs (/opt/rustwide/target/debug/deps/mtsv_tree_build-25b8c3ccab24d96d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mtsv
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prep_config.rs:104:11
[INFO] [stderr]     |
[INFO] [stderr] 104 |         67...255 => QualityEncoding::Illumina15,
[INFO] [stderr]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prep_config.rs:105:11
[INFO] [stderr]     |
[INFO] [stderr] 105 |         64...66 => QualityEncoding::Illumina13,
[INFO] [stderr]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/prep_config.rs:106:11
[INFO] [stderr]     |
[INFO] [stderr] 106 |         59...63 => QualityEncoding::Solexa,
[INFO] [stderr]     |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aed1e8b1f7f85ea3633d1b23e07e7c89a144a2459840583d55ae6e9b5f4e2f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aed1e8b1f7f85ea3633d1b23e07e7c89a144a2459840583d55ae6e9b5f4e2f8c", kill_on_drop: false }`
[INFO] [stdout] aed1e8b1f7f85ea3633d1b23e07e7c89a144a2459840583d55ae6e9b5f4e2f8c
[INFO] testing tfursten/mtsv_tools against beta-2023-12-22 for beta-1.76-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tfursten/mtsv_tools on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tfursten/mtsv_tools
[INFO] finished tweaking git repo https://github.com/tfursten/mtsv_tools
[INFO] tweaked toml for git repo https://github.com/tfursten/mtsv_tools written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tfursten/mtsv_tools already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c03f7618a08ed345e508da2a168a351a766e3ef6911b16190b378661ca42035
[INFO] running `Command { std: "docker" "start" "-a" "4c03f7618a08ed345e508da2a168a351a766e3ef6911b16190b378661ca42035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c03f7618a08ed345e508da2a168a351a766e3ef6911b16190b378661ca42035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c03f7618a08ed345e508da2a168a351a766e3ef6911b16190b378661ca42035", kill_on_drop: false }`
[INFO] [stdout] 4c03f7618a08ed345e508da2a168a351a766e3ef6911b16190b378661ca42035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f38704a995eb3db63c4637bf65987df05fe4ddd265471627838691a009036b7f
[INFO] running `Command { std: "docker" "start" "-a" "f38704a995eb3db63c4637bf65987df05fe4ddd265471627838691a009036b7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling num-traits v0.2.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling cc v1.0.4
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling fixedbitset v0.1.8
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling approx v0.1.1
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling serde v0.7.15
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling bit-set v0.3.0
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling serde v1.0.27
[INFO] [stderr]    Compiling clap v2.29.4
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]      |     ...so that the type `T` will meet its required lifetime bounds...
[INFO] [stdout]      |
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]     --> /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/borrow.rs:180:30
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]      |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling xattr v0.1.11
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling tar v0.4.14
[INFO] [stderr]    Compiling num-iter v0.1.35
[INFO] [stderr]    Compiling syncbox v0.2.4
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling ssw v0.1.0 (/opt/rustwide/workdir/ssw)
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling cue v0.1.0
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f38704a995eb3db63c4637bf65987df05fe4ddd265471627838691a009036b7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f38704a995eb3db63c4637bf65987df05fe4ddd265471627838691a009036b7f", kill_on_drop: false }`
[INFO] [stdout] f38704a995eb3db63c4637bf65987df05fe4ddd265471627838691a009036b7f
