[INFO] fetching crate gzip-header 1.0.0...
[INFO] testing gzip-header-1.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate gzip-header 1.0.0 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate gzip-header 1.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gzip-header 1.0.0
[INFO] finished tweaking crates.io crate gzip-header 1.0.0
[INFO] tweaked toml for crates.io crate gzip-header 1.0.0 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 115da1b4b5684816baca32efb3a37d000b5167787c7223a2bc8d540d3fa9044d
[INFO] running `Command { std: "docker" "start" "-a" "115da1b4b5684816baca32efb3a37d000b5167787c7223a2bc8d540d3fa9044d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "115da1b4b5684816baca32efb3a37d000b5167787c7223a2bc8d540d3fa9044d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115da1b4b5684816baca32efb3a37d000b5167787c7223a2bc8d540d3fa9044d", kill_on_drop: false }`
[INFO] [stdout] 115da1b4b5684816baca32efb3a37d000b5167787c7223a2bc8d540d3fa9044d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f7f4254fdff05dff884aa42420c8d35fcaa6b6ad82ca76eaad931b8baa4e990
[INFO] running `Command { std: "docker" "start" "-a" "1f7f4254fdff05dff884aa42420c8d35fcaa6b6ad82ca76eaad931b8baa4e990", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling gzip-header v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "1f7f4254fdff05dff884aa42420c8d35fcaa6b6ad82ca76eaad931b8baa4e990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7f4254fdff05dff884aa42420c8d35fcaa6b6ad82ca76eaad931b8baa4e990", kill_on_drop: false }`
[INFO] [stdout] 1f7f4254fdff05dff884aa42420c8d35fcaa6b6ad82ca76eaad931b8baa4e990
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ad46a3fbdceb1c822413a83ac019a72802422127b471e6b9d3f2fd826ea293a
[INFO] running `Command { std: "docker" "start" "-a" "9ad46a3fbdceb1c822413a83ac019a72802422127b471e6b9d3f2fd826ea293a", kill_on_drop: false }`
[INFO] [stderr]    Compiling gzip-header v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "9ad46a3fbdceb1c822413a83ac019a72802422127b471e6b9d3f2fd826ea293a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ad46a3fbdceb1c822413a83ac019a72802422127b471e6b9d3f2fd826ea293a", kill_on_drop: false }`
[INFO] [stdout] 9ad46a3fbdceb1c822413a83ac019a72802422127b471e6b9d3f2fd826ea293a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8372de66ac1d26f04ffb52d0edf2bbb9428cbf403c8b3a8cd46169af21d58a0f
[INFO] running `Command { std: "docker" "start" "-a" "8372de66ac1d26f04ffb52d0edf2bbb9428cbf403c8b3a8cd46169af21d58a0f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gzip_header-82622cc6b6ca4e4e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test crc_reader::test::checksum_correct ... ok
[INFO] [stdout] test tests::filesystem_enum ... ok
[INFO] [stdout] test tests::roundtrip ... ok
[INFO] [stdout] test tests::roundtrip_with_crc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gzip-header
[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" "8372de66ac1d26f04ffb52d0edf2bbb9428cbf403c8b3a8cd46169af21d58a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8372de66ac1d26f04ffb52d0edf2bbb9428cbf403c8b3a8cd46169af21d58a0f", kill_on_drop: false }`
[INFO] [stdout] 8372de66ac1d26f04ffb52d0edf2bbb9428cbf403c8b3a8cd46169af21d58a0f