[INFO] fetching crate polyval 0.5.3...
[INFO] testing polyval-0.5.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate polyval 0.5.3 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate polyval 0.5.3 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 polyval 0.5.3
[INFO] finished tweaking crates.io crate polyval 0.5.3
[INFO] tweaked toml for crates.io crate polyval 0.5.3 written to /workspace/builds/worker-106/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]  Downloading crates ...
[INFO] [stderr]   Downloaded hex-literal v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 5f66308c9b41d3dcf28761752df6e4414d48dfc0aa51e0f4fcfacc3eeae18626
[INFO] running `Command { std: "docker" "start" "-a" "5f66308c9b41d3dcf28761752df6e4414d48dfc0aa51e0f4fcfacc3eeae18626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f66308c9b41d3dcf28761752df6e4414d48dfc0aa51e0f4fcfacc3eeae18626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f66308c9b41d3dcf28761752df6e4414d48dfc0aa51e0f4fcfacc3eeae18626", kill_on_drop: false }`
[INFO] [stdout] 5f66308c9b41d3dcf28761752df6e4414d48dfc0aa51e0f4fcfacc3eeae18626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] d64def9367b61e6bf2d13c6412b607af5bd520022bafa946367a43097fd3a62a
[INFO] running `Command { std: "docker" "start" "-a" "d64def9367b61e6bf2d13c6412b607af5bd520022bafa946367a43097fd3a62a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling polyval v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "d64def9367b61e6bf2d13c6412b607af5bd520022bafa946367a43097fd3a62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64def9367b61e6bf2d13c6412b607af5bd520022bafa946367a43097fd3a62a", kill_on_drop: false }`
[INFO] [stdout] d64def9367b61e6bf2d13c6412b607af5bd520022bafa946367a43097fd3a62a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] e2282949972457662bb8c7c9568f9e8f0b599676cc0abc6fb19bf19b61031887
[INFO] running `Command { std: "docker" "start" "-a" "e2282949972457662bb8c7c9568f9e8f0b599676cc0abc6fb19bf19b61031887", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling polyval v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "e2282949972457662bb8c7c9568f9e8f0b599676cc0abc6fb19bf19b61031887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2282949972457662bb8c7c9568f9e8f0b599676cc0abc6fb19bf19b61031887", kill_on_drop: false }`
[INFO] [stdout] e2282949972457662bb8c7c9568f9e8f0b599676cc0abc6fb19bf19b61031887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] e1a78db0b7fce60ca93f3c71f17f373130778ac8eb4b020ad8df324111767b76
[INFO] running `Command { std: "docker" "start" "-a" "e1a78db0b7fce60ca93f3c71f17f373130778ac8eb4b020ad8df324111767b76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polyval-d588bde0e9adcf53)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mulx::tests::mulx_vectors ... ok
[INFO] [stdout] test mulx::tests::rfc8452_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-f99b5e50083b94ef)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test polyval_test_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyval
[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" "e1a78db0b7fce60ca93f3c71f17f373130778ac8eb4b020ad8df324111767b76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a78db0b7fce60ca93f3c71f17f373130778ac8eb4b020ad8df324111767b76", kill_on_drop: false }`
[INFO] [stdout] e1a78db0b7fce60ca93f3c71f17f373130778ac8eb4b020ad8df324111767b76