[INFO] fetching crate min-max 0.1.8...
[INFO] testing min-max-0.1.8 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate min-max 0.1.8 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate min-max 0.1.8 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate min-max 0.1.8
[INFO] finished tweaking crates.io crate min-max 0.1.8
[INFO] tweaked toml for crates.io crate min-max 0.1.8 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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 partial-min-max v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42efec9a56a9a938f7f25e70f66f5917c9a553a5f1f536214851b9340fc71491
[INFO] running `Command { std: "docker" "start" "-a" "42efec9a56a9a938f7f25e70f66f5917c9a553a5f1f536214851b9340fc71491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42efec9a56a9a938f7f25e70f66f5917c9a553a5f1f536214851b9340fc71491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42efec9a56a9a938f7f25e70f66f5917c9a553a5f1f536214851b9340fc71491", kill_on_drop: false }`
[INFO] [stdout] 42efec9a56a9a938f7f25e70f66f5917c9a553a5f1f536214851b9340fc71491
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b06727aef3a14abcf30ea69768736e422136381fef09bfdac116deebb55562c8
[INFO] running `Command { std: "docker" "start" "-a" "b06727aef3a14abcf30ea69768736e422136381fef09bfdac116deebb55562c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling partial-min-max v0.4.0
[INFO] [stderr]    Compiling min-max v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "b06727aef3a14abcf30ea69768736e422136381fef09bfdac116deebb55562c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06727aef3a14abcf30ea69768736e422136381fef09bfdac116deebb55562c8", kill_on_drop: false }`
[INFO] [stdout] b06727aef3a14abcf30ea69768736e422136381fef09bfdac116deebb55562c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39228037aec62e5e7cd0002b8c2bba914f117e80310ef4facb1fbb3596cb4f95
[INFO] running `Command { std: "docker" "start" "-a" "39228037aec62e5e7cd0002b8c2bba914f117e80310ef4facb1fbb3596cb4f95", kill_on_drop: false }`
[INFO] [stderr]    Compiling min-max v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "39228037aec62e5e7cd0002b8c2bba914f117e80310ef4facb1fbb3596cb4f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39228037aec62e5e7cd0002b8c2bba914f117e80310ef4facb1fbb3596cb4f95", kill_on_drop: false }`
[INFO] [stdout] 39228037aec62e5e7cd0002b8c2bba914f117e80310ef4facb1fbb3596cb4f95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25787652350f1138d8ccf2e8d9bf466ced68558bbb42acb52949558046d38c2a
[INFO] running `Command { std: "docker" "start" "-a" "25787652350f1138d8ccf2e8d9bf466ced68558bbb42acb52949558046d38c2a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/min_max-a811844671c9df98)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_float ... ok
[INFO] [stdout] test tests::test_int ... ok
[INFO] [stdout] test tests::test_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests min-max
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 94) ... ignored
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 53) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "25787652350f1138d8ccf2e8d9bf466ced68558bbb42acb52949558046d38c2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25787652350f1138d8ccf2e8d9bf466ced68558bbb42acb52949558046d38c2a", kill_on_drop: false }`
[INFO] [stdout] 25787652350f1138d8ccf2e8d9bf466ced68558bbb42acb52949558046d38c2a