[INFO] fetching crate porteurbars 0.1.5...
[INFO] checking porteurbars-0.1.5 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073
[INFO] extracting crate porteurbars 0.1.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate porteurbars 0.1.5 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate porteurbars 0.1.5
[INFO] finished tweaking crates.io crate porteurbars 0.1.5
[INFO] tweaked toml for crates.io crate porteurbars 0.1.5 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52e40ae1e0564d8af641ed12cf7a2358b4357356b6f8b356ddceaeeb92f3db11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "52e40ae1e0564d8af641ed12cf7a2358b4357356b6f8b356ddceaeeb92f3db11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52e40ae1e0564d8af641ed12cf7a2358b4357356b6f8b356ddceaeeb92f3db11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e40ae1e0564d8af641ed12cf7a2358b4357356b6f8b356ddceaeeb92f3db11", kill_on_drop: false }`
[INFO] [stdout] 52e40ae1e0564d8af641ed12cf7a2358b4357356b6f8b356ddceaeeb92f3db11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75a92b75961e6a7a704f3952021d7ec3202393723a741bee566f4feffeef6bfc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "75a92b75961e6a7a704f3952021d7ec3202393723a741bee566f4feffeef6bfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.65
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking percent-encoding v1.0.1
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking object v0.22.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]     Checking pest v0.3.3
[INFO] [stderr]     Checking same-file v0.1.3
[INFO] [stderr]     Checking bitflags v0.9.1
[INFO] [stderr]     Checking term v0.4.6
[INFO] [stderr]     Checking difference v1.0.0
[INFO] [stderr]     Checking case v0.1.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking walkdir v1.0.7
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking idna v0.1.5
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking url v1.7.2
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling libssh2-sys v0.2.20
[INFO] [stderr]    Compiling curl-sys v0.4.38+curl-7.73.0
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]     Checking addr2line v0.14.0
[INFO] [stderr]     Checking handlebars v0.28.3
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking backtrace v0.3.55
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking git2 v0.6.11
[INFO] [stderr]     Checking porteurbars v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/errors.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// Enumeration of types of errors
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/git.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | /         lazy_static! {
[INFO] [stdout] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stdout] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stdout] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stdout] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stdout] 26 | |             ).unwrap();
[INFO] [stdout] 27 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/git.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | /         lazy_static! {
[INFO] [stdout] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stdout] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stdout] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stdout] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stdout] 26 | |             ).unwrap();
[INFO] [stdout] 27 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (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]   --> src/git.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | /         lazy_static! {
[INFO] [stdout] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stdout] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stdout] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stdout] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stdout] 26 | |             ).unwrap();
[INFO] [stdout] 27 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | |     foreign_links {
[INFO] [stdout] 11 | |         Io(io::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     }
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/errors.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// Enumeration of types of errors
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/git.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | /         lazy_static! {
[INFO] [stdout] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stdout] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stdout] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stdout] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stdout] 26 | |             ).unwrap();
[INFO] [stdout] 27 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (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]   --> src/git.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | /         lazy_static! {
[INFO] [stdout] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stdout] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stdout] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stdout] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stdout] 26 | |             ).unwrap();
[INFO] [stdout] 27 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]   --> src/git.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | /         lazy_static! {
[INFO] [stdout] 22 | |             static ref LOCAL: Regex = Regex::new(r#"^file://(\S+)$"#).unwrap();
[INFO] [stdout] 23 | |             static ref GH: Regex = Regex::new(r#"^([^\s/]+)/([^\s/]+?)$"#).unwrap();
[INFO] [stdout] 24 | |             static ref REMOTE: Regex = Regex::new(
[INFO] [stdout] 25 | |                 r#"^(git[@|://].*)|(https://.*)|(http://.*)|(ssh://.*)$"#
[INFO] [stdout] 26 | |             ).unwrap();
[INFO] [stdout] 27 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | |     foreign_links {
[INFO] [stdout] 11 | |         Io(io::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     }
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/template.rs:107:40
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 path.to_str().unwrap().trim_left_matches(scratchpath);
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | |     foreign_links {
[INFO] [stdout] 11 | |         Io(io::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     }
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/template.rs:107:40
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 path.to_str().unwrap().trim_left_matches(scratchpath);
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start_matches`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting
[INFO] [stdout]   --> src/errors.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / error_chain! {
[INFO] [stdout] 9  | |
[INFO] [stdout] 10 | |     foreign_links {
[INFO] [stdout] 11 | |         Io(io::Error);
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |     }
[INFO] [stdout] 32 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "75a92b75961e6a7a704f3952021d7ec3202393723a741bee566f4feffeef6bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a92b75961e6a7a704f3952021d7ec3202393723a741bee566f4feffeef6bfc", kill_on_drop: false }`
[INFO] [stdout] 75a92b75961e6a7a704f3952021d7ec3202393723a741bee566f4feffeef6bfc