[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] checking tfursten/mtsv_tools against try#218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa for pr-92594 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftfursten%2Fmtsv_tools" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/tfursten/mtsv_tools on toolchain 218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "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-7/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: "/workspace/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded filetime v0.1.15 [INFO] [stderr] Downloaded xattr v0.1.11 [INFO] [stderr] Downloaded syncbox v0.2.4 [INFO] [stderr] Downloaded clap v2.29.4 [INFO] [stderr] Downloaded bincode v0.5.9 [INFO] [stderr] Downloaded bit-set v0.3.0 [INFO] [stderr] Downloaded nalgebra v0.4.0 [INFO] [stderr] Downloaded cue v0.1.0 [INFO] [stderr] Downloaded num-complex v0.1.42 [INFO] [stderr] Downloaded fixedbitset v0.1.8 [INFO] [stderr] Downloaded num-rational v0.1.41 [INFO] [stderr] Downloaded quickcheck v0.3.2 [INFO] [stderr] Downloaded num-bigint v0.1.42 [INFO] [stderr] Downloaded tar v0.4.14 [INFO] [stderr] Downloaded mktemp v0.2.1 [INFO] [stderr] Downloaded stopwatch v0.0.6 [INFO] [stderr] Downloaded num v0.1.41 [INFO] [stderr] Downloaded csv v0.14.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 493ed4905758695aacad0c8199e713ab7b9e988bd5daa9f78a02453af5c11664 [INFO] running `Command { std: "docker" "start" "-a" "493ed4905758695aacad0c8199e713ab7b9e988bd5daa9f78a02453af5c11664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "493ed4905758695aacad0c8199e713ab7b9e988bd5daa9f78a02453af5c11664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "493ed4905758695aacad0c8199e713ab7b9e988bd5daa9f78a02453af5c11664", kill_on_drop: false }` [INFO] [stdout] 493ed4905758695aacad0c8199e713ab7b9e988bd5daa9f78a02453af5c11664 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+218e3b1b9f68e7a8b7fb8fcbff627c64536eebaa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4c5e440284db525d948d6f0fa7e26cbc234ce1d40a1ef52085016b6c8ddff57 [INFO] running `Command { std: "docker" "start" "-a" "d4c5e440284db525d948d6f0fa7e26cbc234ce1d40a1ef52085016b6c8ddff57", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking num-traits v0.2.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking fixedbitset v0.1.8 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking serde v0.7.15 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking xattr v0.1.11 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking filetime v0.1.15 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking clap v2.29.4 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking petgraph v0.2.7 (/opt/rustwide/workdir/vendor/petgraph) [INFO] [stderr] Checking csv v0.14.7 [INFO] [stderr] Checking bit-set v0.3.0 [INFO] [stdout] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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: `#[deny(soft_unstable)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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/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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [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] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [INFO] [stdout] --> vendor/petgraph/src/graph.rs:275:10 [INFO] [stdout] | [INFO] [stdout] 275 | #[derive(RustcDecodable, RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] error: use of unstable library feature 'rustc_encodable_decodable': unstable implementation detail of the `rustc` compiler, do not use [INFO] [stdout] --> vendor/petgraph/src/graph.rs:275:26 [INFO] [stdout] | [INFO] [stdout] 275 | #[derive(RustcDecodable, RustcEncodable)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #64266 [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] = note: `#[warn(anonymous_parameters)]` on by default [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 [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 [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 [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 [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 [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] = note: `#[warn(bare_trait_objects)]` on by default [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 - where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 - where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 63 - G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 63 - G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 132 - where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 132 - where F: FnMut(&N, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 133 - G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 133 - G: FnMut(&E, &mut FnMut(&Display) -> fmt::Result) -> fmt::Result, [INFO] [stdout] 133 + G: FnMut(&E, &mut FnMut(&dyn Display) -> fmt::Result) -> fmt::Result, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors; 61 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `petgraph` due to 13 previous errors; 61 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d4c5e440284db525d948d6f0fa7e26cbc234ce1d40a1ef52085016b6c8ddff57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4c5e440284db525d948d6f0fa7e26cbc234ce1d40a1ef52085016b6c8ddff57", kill_on_drop: false }` [INFO] [stdout] d4c5e440284db525d948d6f0fa7e26cbc234ce1d40a1ef52085016b6c8ddff57