[INFO] fetching crate memcmp 0.0.6...
[INFO] testing memcmp-0.0.6 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate memcmp 0.0.6 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate memcmp 0.0.6 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate memcmp 0.0.6
[INFO] finished tweaking crates.io crate memcmp 0.0.6
[INFO] tweaked toml for crates.io crate memcmp 0.0.6 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 195896fbfd33d3cdccfd248f2bd171c5a2e1acb92642996bf31b74835cc3cd58
[INFO] running `Command { std: "docker" "start" "-a" "195896fbfd33d3cdccfd248f2bd171c5a2e1acb92642996bf31b74835cc3cd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "195896fbfd33d3cdccfd248f2bd171c5a2e1acb92642996bf31b74835cc3cd58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195896fbfd33d3cdccfd248f2bd171c5a2e1acb92642996bf31b74835cc3cd58", kill_on_drop: false }`
[INFO] [stdout] 195896fbfd33d3cdccfd248f2bd171c5a2e1acb92642996bf31b74835cc3cd58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e1812e7b14b53c61cd8552875a58df15acd5cf8dfbb6affa23df25e166e650d
[INFO] running `Command { std: "docker" "start" "-a" "4e1812e7b14b53c61cd8552875a58df15acd5cf8dfbb6affa23df25e166e650d", kill_on_drop: false }`
[INFO] [stderr]    Compiling memcmp v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "4e1812e7b14b53c61cd8552875a58df15acd5cf8dfbb6affa23df25e166e650d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1812e7b14b53c61cd8552875a58df15acd5cf8dfbb6affa23df25e166e650d", kill_on_drop: false }`
[INFO] [stdout] 4e1812e7b14b53c61cd8552875a58df15acd5cf8dfbb6affa23df25e166e650d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54b69eddeb2f170b67e8432a0dd33d910c64d15d8ac3b803128ead629fbe9f00
[INFO] running `Command { std: "docker" "start" "-a" "54b69eddeb2f170b67e8432a0dd33d910c64d15d8ac3b803128ead629fbe9f00", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memcmp v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "54b69eddeb2f170b67e8432a0dd33d910c64d15d8ac3b803128ead629fbe9f00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b69eddeb2f170b67e8432a0dd33d910c64d15d8ac3b803128ead629fbe9f00", kill_on_drop: false }`
[INFO] [stdout] 54b69eddeb2f170b67e8432a0dd33d910c64d15d8ac3b803128ead629fbe9f00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b237729934085d1fcf4c51efd2dd7761144385983881129d09faacebaab9ddb8
[INFO] running `Command { std: "docker" "start" "-a" "b237729934085d1fcf4c51efd2dd7761144385983881129d09faacebaab9ddb8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/memcmp-524aa281c3c185b0)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::i16_eq ... ok
[INFO] [stdout] test tests::i64_eq ... ok
[INFO] [stdout] test tests::i8_eq ... ok
[INFO] [stdout] test tests::i32_eq ... ok
[INFO] [stdout] test tests::u16_eq ... ok
[INFO] [stdout] test tests::u32_eq ... ok
[INFO] [stdout] test tests::u64_eq ... ok
[INFO] [stdout] test tests::u8_eq ... ok
[INFO] [stdout] test tests::i32_not_eq - should panic ... ok
[INFO] [stdout] test tests::i16_not_eq - should panic ... ok
[INFO] [stdout] test tests::i64_not_eq - should panic ... ok
[INFO] [stdout] test tests::i8_not_eq - should panic ... ok
[INFO] [stdout] test tests::u16_not_eq - should panic ... ok
[INFO] [stdout] test tests::u32_not_eq - should panic ... ok
[INFO] [stdout] test tests::u64_not_eq - should panic ... ok
[INFO] [stdout] test tests::u8_not_eq - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memcmp
[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" "b237729934085d1fcf4c51efd2dd7761144385983881129d09faacebaab9ddb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b237729934085d1fcf4c51efd2dd7761144385983881129d09faacebaab9ddb8", kill_on_drop: false }`
[INFO] [stdout] b237729934085d1fcf4c51efd2dd7761144385983881129d09faacebaab9ddb8
