[INFO] fetching crate borrowed-byte-buffer 0.1.1...
[INFO] testing borrowed-byte-buffer-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate borrowed-byte-buffer 0.1.1 into /workspace/builds/worker-106/source
[INFO] validating manifest of crates.io crate borrowed-byte-buffer 0.1.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate borrowed-byte-buffer 0.1.1
[INFO] finished tweaking crates.io crate borrowed-byte-buffer 0.1.1
[INFO] tweaked toml for crates.io crate borrowed-byte-buffer 0.1.1 written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19d52d4dbd5a7718d32783bb3ff36c3204cfb57c309676139e7364b347d06ecf
[INFO] running `Command { std: "docker" "start" "-a" "19d52d4dbd5a7718d32783bb3ff36c3204cfb57c309676139e7364b347d06ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19d52d4dbd5a7718d32783bb3ff36c3204cfb57c309676139e7364b347d06ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d52d4dbd5a7718d32783bb3ff36c3204cfb57c309676139e7364b347d06ecf", kill_on_drop: false }`
[INFO] [stdout] 19d52d4dbd5a7718d32783bb3ff36c3204cfb57c309676139e7364b347d06ecf
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bfcfd0ad9a8440debbe97f475c58016ab8c64ab8db333bd98d81db3127beb26
[INFO] running `Command { std: "docker" "start" "-a" "6bfcfd0ad9a8440debbe97f475c58016ab8c64ab8db333bd98d81db3127beb26", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrowed-byte-buffer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "6bfcfd0ad9a8440debbe97f475c58016ab8c64ab8db333bd98d81db3127beb26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfcfd0ad9a8440debbe97f475c58016ab8c64ab8db333bd98d81db3127beb26", kill_on_drop: false }`
[INFO] [stdout] 6bfcfd0ad9a8440debbe97f475c58016ab8c64ab8db333bd98d81db3127beb26
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa2b2d5fa68c5db4b048020fa3f2d1b01b3ef33084445784e824b8c336bc7c1a
[INFO] running `Command { std: "docker" "start" "-a" "aa2b2d5fa68c5db4b048020fa3f2d1b01b3ef33084445784e824b8c336bc7c1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling borrowed-byte-buffer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "aa2b2d5fa68c5db4b048020fa3f2d1b01b3ef33084445784e824b8c336bc7c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa2b2d5fa68c5db4b048020fa3f2d1b01b3ef33084445784e824b8c336bc7c1a", kill_on_drop: false }`
[INFO] [stdout] aa2b2d5fa68c5db4b048020fa3f2d1b01b3ef33084445784e824b8c336bc7c1a
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d7c4fe466f3583767a2f1863340f27d667b23602cff2e7ef139ddd4b8abe775
[INFO] running `Command { std: "docker" "start" "-a" "8d7c4fe466f3583767a2f1863340f27d667b23602cff2e7ef139ddd4b8abe775", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/borrowed_byte_buffer-38d3d00791affcb5)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_read_all ... ok
[INFO] [stdout] test tests::test_read_slice ... ok
[INFO] [stdout] test tests::test_read_u16 ... ok
[INFO] [stdout] test tests::test_read_u32 ... ok
[INFO] [stdout] test tests::test_read_u64 ... ok
[INFO] [stdout] test tests::test_read_u8 ... ok
[INFO] [stdout] test tests::test_write_all ... ok
[INFO] [stdout] test tests::test_write_all_read_all ... ok
[INFO] [stdout] test tests::test_write_u16 ... ok
[INFO] [stdout] test tests::test_write_u32 ... ok
[INFO] [stdout] test tests::test_write_u64 ... ok
[INFO] [stdout] test tests::test_write_u8 ... ok
[INFO] [stdout] test tests::test_write_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests borrowed-byte-buffer
[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" "8d7c4fe466f3583767a2f1863340f27d667b23602cff2e7ef139ddd4b8abe775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d7c4fe466f3583767a2f1863340f27d667b23602cff2e7ef139ddd4b8abe775", kill_on_drop: false }`
[INFO] [stdout] 8d7c4fe466f3583767a2f1863340f27d667b23602cff2e7ef139ddd4b8abe775
