[INFO] fetching crate libsemverator 0.10.1...
[INFO] testing libsemverator-0.10.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate libsemverator 0.10.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate libsemverator 0.10.1
[INFO] finished tweaking crates.io crate libsemverator 0.10.1
[INFO] tweaked toml for crates.io crate libsemverator 0.10.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libsemverator 0.10.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libsemverator 0.10.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d96abb20963239d017967c37b29c012d90b76c75d3ec021680432f0465fe2c3
[INFO] running `Command { std: "docker" "start" "-a" "6d96abb20963239d017967c37b29c012d90b76c75d3ec021680432f0465fe2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d96abb20963239d017967c37b29c012d90b76c75d3ec021680432f0465fe2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d96abb20963239d017967c37b29c012d90b76c75d3ec021680432f0465fe2c3", kill_on_drop: false }`
[INFO] [stdout] 6d96abb20963239d017967c37b29c012d90b76c75d3ec021680432f0465fe2c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79bdaae8a3e469fc013a46df8b5fa0c28aa87bc1593a304a777aca52adb0cba7
[INFO] running `Command { std: "docker" "start" "-a" "79bdaae8a3e469fc013a46df8b5fa0c28aa87bc1593a304a777aca52adb0cba7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libsemverator v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "79bdaae8a3e469fc013a46df8b5fa0c28aa87bc1593a304a777aca52adb0cba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79bdaae8a3e469fc013a46df8b5fa0c28aa87bc1593a304a777aca52adb0cba7", kill_on_drop: false }`
[INFO] [stdout] 79bdaae8a3e469fc013a46df8b5fa0c28aa87bc1593a304a777aca52adb0cba7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64527ef8a543ce99fce7a996ebbd1f45e9b70db0c04414d5b0b44efc601be04e
[INFO] running `Command { std: "docker" "start" "-a" "64527ef8a543ce99fce7a996ebbd1f45e9b70db0c04414d5b0b44efc601be04e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling libsemverator v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "64527ef8a543ce99fce7a996ebbd1f45e9b70db0c04414d5b0b44efc601be04e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64527ef8a543ce99fce7a996ebbd1f45e9b70db0c04414d5b0b44efc601be04e", kill_on_drop: false }`
[INFO] [stdout] 64527ef8a543ce99fce7a996ebbd1f45e9b70db0c04414d5b0b44efc601be04e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afde472ef7c2c3c89324ffa21a78c2bc29288c43894c11aa0d3039a8193e089f
[INFO] running `Command { std: "docker" "start" "-a" "afde472ef7c2c3c89324ffa21a78c2bc29288c43894c11aa0d3039a8193e089f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libsemverator-186e2d471a301a96)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::range::test_raw ... ok
[INFO] [stdout] test tests::semver::test_sort ... ok
[INFO] [stdout] test tests::semver::test_display ... ok
[INFO] [stdout] test tests::semver::test_compare ... ok
[INFO] [stdout] test tests::semver::test_calver_sort ... ok
[INFO] [stdout] test tests::semver::test_parse ... ok
[INFO] [stdout] test tests::semver::test_bump ... ok
[INFO] [stdout] test tests::range::test_max ... ok
[INFO] [stdout] test tests::range::test_at ... ok
[INFO] [stdout] test tests::range::test_parse ... ok
[INFO] [stdout] test tests::range::test_constructors ... ok
[INFO] [stdout] test tests::range::test_intersect ... ok
[INFO] [stdout] test tests::range::test_satisfies ... ok
[INFO] [stdout] test tests::range::test_display ... ok
[INFO] [stdout] test tests::semver::test_infinty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libsemverator
[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" "afde472ef7c2c3c89324ffa21a78c2bc29288c43894c11aa0d3039a8193e089f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afde472ef7c2c3c89324ffa21a78c2bc29288c43894c11aa0d3039a8193e089f", kill_on_drop: false }`
[INFO] [stdout] afde472ef7c2c3c89324ffa21a78c2bc29288c43894c11aa0d3039a8193e089f