[INFO] fetching crate version-compare 0.1.0...
[INFO] testing version-compare-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate version-compare 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate version-compare 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate version-compare 0.1.0
[INFO] finished tweaking crates.io crate version-compare 0.1.0
[INFO] tweaked toml for crates.io crate version-compare 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate version-compare 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07c365bb9f9c574f5ee88273ab2cd5526f946d7e689af570fec8261c9cb3c84b
[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" "07c365bb9f9c574f5ee88273ab2cd5526f946d7e689af570fec8261c9cb3c84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07c365bb9f9c574f5ee88273ab2cd5526f946d7e689af570fec8261c9cb3c84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c365bb9f9c574f5ee88273ab2cd5526f946d7e689af570fec8261c9cb3c84b", kill_on_drop: false }`
[INFO] [stdout] 07c365bb9f9c574f5ee88273ab2cd5526f946d7e689af570fec8261c9cb3c84b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db6905eac880a1e0ce2801a5291e64ab50c8afbb4f4f006a7b89c5f8d5f4104d
[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" "db6905eac880a1e0ce2801a5291e64ab50c8afbb4f4f006a7b89c5f8d5f4104d", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "db6905eac880a1e0ce2801a5291e64ab50c8afbb4f4f006a7b89c5f8d5f4104d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db6905eac880a1e0ce2801a5291e64ab50c8afbb4f4f006a7b89c5f8d5f4104d", kill_on_drop: false }`
[INFO] [stdout] db6905eac880a1e0ce2801a5291e64ab50c8afbb4f4f006a7b89c5f8d5f4104d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5cebdbc733582c92699a4066c70eef52ba3c22c963aa004ed1d291b51440c7a
[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" "d5cebdbc733582c92699a4066c70eef52ba3c22c963aa004ed1d291b51440c7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "d5cebdbc733582c92699a4066c70eef52ba3c22c963aa004ed1d291b51440c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5cebdbc733582c92699a4066c70eef52ba3c22c963aa004ed1d291b51440c7a", kill_on_drop: false }`
[INFO] [stdout] d5cebdbc733582c92699a4066c70eef52ba3c22c963aa004ed1d291b51440c7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ac0913d5b8c1a84851a1ce8a0deb0173575cfd69afecad848fb7d13bf3cb343
[INFO] running `Command { std: "docker" "start" "-a" "4ac0913d5b8c1a84851a1ce8a0deb0173575cfd69afecad848fb7d13bf3cb343", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/version_compare-e5b9ff63f51d507e)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test cmp::tests::factor ... ok
[INFO] [stdout] test cmp::tests::from_name ... ok
[INFO] [stdout] test cmp::tests::name ... ok
[INFO] [stdout] test cmp::tests::from_sign ... ok
[INFO] [stdout] test version::tests::as_str ... ok
[INFO] [stdout] test cmp::tests::sign ... ok
[INFO] [stdout] test version::tests::from_manifest ... ok
[INFO] [stdout] test version::tests::debug ... ok
[INFO] [stdout] test cmp::tests::from_ord ... ok
[INFO] [stdout] test cmp::tests::flip ... ok
[INFO] [stdout] test manifest::tests::has_max_depth ... ok
[INFO] [stdout] test version::tests::from ... ok
[INFO] [stdout] test version::tests::display ... ok
[INFO] [stdout] test compare::tests::compare ... ok
[INFO] [stdout] test version::tests::compare_to ... ok
[INFO] [stdout] test version::tests::manifest ... ok
[INFO] [stderr]    Doc-tests version-compare
[INFO] [stdout] test cmp::tests::invert ... ok
[INFO] [stdout] test part::tests::display ... ok
[INFO] [stdout] test version::tests::part ... ok
[INFO] [stdout] test version::tests::parts ... ok
[INFO] [stdout] test cmp::tests::opposite ... ok
[INFO] [stdout] test version::tests::parts_ignore_text ... ok
[INFO] [stdout] test version::tests::set_manifest ... ok
[INFO] [stdout] test version::tests::partial_cmp ... ok
[INFO] [stdout] test version::tests::compare ... ok
[INFO] [stdout] test version::tests::parts_max_depth ... ok
[INFO] [stdout] test version::tests::partial_eq ... ok
[INFO] [stdout] test compare::tests::compare_to ... ok
[INFO] [stdout] test version::tests::has_manifest ... ok
[INFO] [stdout] test cmp::tests::ord ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::factor (line 270) ... ok
[INFO] [stdout] test src/compare.rs - compare::compare (line 21) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::invert (line 148) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::sign (line 241) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::flip (line 206) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::from_name (line 81) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::from_sign (line 55) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::opposite (line 177) ... ok
[INFO] [stdout] test src/compare.rs - compare::compare_to (line 53) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::name (line 120) ... ok
[INFO] [stdout] test src/version.rs - version::Version::compare (line 220) ... ok
[INFO] [stdout] test src/version.rs - version::Version::compare_to (line 245) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/manifest.rs - manifest::Manifest::has_max_depth (line 27) ... ok
[INFO] [stdout] test src/version.rs - version::Version::as_str (line 155) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::Cmp::ord (line 299) ... ok
[INFO] [stdout] test src/version.rs - version::Version::from (line 39) ... ok
[INFO] [stdout] test src/version.rs - version::Version::from_parts (line 59) ... ok
[INFO] [stdout] test src/version.rs - version::Version::manifest (line 96) ... ok
[INFO] [stdout] test src/version.rs - version::Version::set_manifest (line 137) ... ok
[INFO] [stdout] test src/version.rs - version::Version::part (line 171) ... ok
[INFO] [stdout] test src/version.rs - version::Version::has_manifest (line 118) ... ok
[INFO] [stdout] test src/version.rs - version::Version::parts (line 193) ... ok
[INFO] [stdout] test src/version.rs - version::Version::from_manifest (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ac0913d5b8c1a84851a1ce8a0deb0173575cfd69afecad848fb7d13bf3cb343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac0913d5b8c1a84851a1ce8a0deb0173575cfd69afecad848fb7d13bf3cb343", kill_on_drop: false }`
[INFO] [stdout] 4ac0913d5b8c1a84851a1ce8a0deb0173575cfd69afecad848fb7d13bf3cb343