[INFO] fetching crate libsemverator 0.10.1...
[INFO] testing libsemverator-0.10.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate libsemverator 0.10.1 into /workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libsemverator 0.10.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecb4acb6e7061c3ead126ae0fb9c8a291d446fd0c047e46645e2a568803f696d
[INFO] running `Command { std: "docker" "start" "-a" "ecb4acb6e7061c3ead126ae0fb9c8a291d446fd0c047e46645e2a568803f696d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecb4acb6e7061c3ead126ae0fb9c8a291d446fd0c047e46645e2a568803f696d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecb4acb6e7061c3ead126ae0fb9c8a291d446fd0c047e46645e2a568803f696d", kill_on_drop: false }`
[INFO] [stdout] ecb4acb6e7061c3ead126ae0fb9c8a291d446fd0c047e46645e2a568803f696d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4c105c9fc17a6e6fc3e93d47631e2b1415b72fe7c3af74e91b87e60d7be3301
[INFO] running `Command { std: "docker" "start" "-a" "d4c105c9fc17a6e6fc3e93d47631e2b1415b72fe7c3af74e91b87e60d7be3301", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling libsemverator v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "d4c105c9fc17a6e6fc3e93d47631e2b1415b72fe7c3af74e91b87e60d7be3301", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c105c9fc17a6e6fc3e93d47631e2b1415b72fe7c3af74e91b87e60d7be3301", kill_on_drop: false }`
[INFO] [stdout] d4c105c9fc17a6e6fc3e93d47631e2b1415b72fe7c3af74e91b87e60d7be3301
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a094a88d8dee80fce79e858b06e0e12ae4f2c3bfdf2ef30294f0a6c9db4190e
[INFO] running `Command { std: "docker" "start" "-a" "6a094a88d8dee80fce79e858b06e0e12ae4f2c3bfdf2ef30294f0a6c9db4190e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[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 3.63s
[INFO] running `Command { std: "docker" "inspect" "6a094a88d8dee80fce79e858b06e0e12ae4f2c3bfdf2ef30294f0a6c9db4190e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a094a88d8dee80fce79e858b06e0e12ae4f2c3bfdf2ef30294f0a6c9db4190e", kill_on_drop: false }`
[INFO] [stdout] 6a094a88d8dee80fce79e858b06e0e12ae4f2c3bfdf2ef30294f0a6c9db4190e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e66a7e222d22875ea3983e240e91222d9d3b0e19257dd4ee9c425a4e09fc99ee
[INFO] running `Command { std: "docker" "start" "-a" "e66a7e222d22875ea3983e240e91222d9d3b0e19257dd4ee9c425a4e09fc99ee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libsemverator-917563741154ac6c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::range::test_raw ... ok
[INFO] [stdout] test tests::semver::test_infinty ... ok
[INFO] [stdout] test tests::semver::test_sort ... ok
[INFO] [stdout] test tests::semver::test_display ... ok
[INFO] [stdout] test tests::semver::test_bump ... ok
[INFO] [stdout] test tests::semver::test_calver_sort ... ok
[INFO] [stdout] test tests::semver::test_compare ... ok
[INFO] [stdout] test tests::semver::test_parse ... ok
[INFO] [stdout] test tests::range::test_satisfies ... ok
[INFO] [stdout] test tests::range::test_max ... ok
[INFO] [stdout] test tests::range::test_at ... ok
[INFO] [stdout] test tests::range::test_display ... ok
[INFO] [stdout] test tests::range::test_constructors ... ok
[INFO] [stdout] test tests::range::test_parse ... ok
[INFO] [stdout] test tests::range::test_intersect ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "e66a7e222d22875ea3983e240e91222d9d3b0e19257dd4ee9c425a4e09fc99ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e66a7e222d22875ea3983e240e91222d9d3b0e19257dd4ee9c425a4e09fc99ee", kill_on_drop: false }`
[INFO] [stdout] e66a7e222d22875ea3983e240e91222d9d3b0e19257dd4ee9c425a4e09fc99ee