[INFO] fetching crate protwrap 0.1.1...
[INFO] testing protwrap-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate protwrap 0.1.1 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate protwrap 0.1.1 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 protwrap 0.1.1
[INFO] finished tweaking crates.io crate protwrap 0.1.1
[INFO] tweaked toml for crates.io crate protwrap 0.1.1 written to /workspace/builds/worker-18/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 9f37ce778a80ae21ffa69d94fca5c8450a1f88bbb7a29795eb16587f13ab4834
[INFO] running `Command { std: "docker" "start" "-a" "9f37ce778a80ae21ffa69d94fca5c8450a1f88bbb7a29795eb16587f13ab4834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f37ce778a80ae21ffa69d94fca5c8450a1f88bbb7a29795eb16587f13ab4834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f37ce778a80ae21ffa69d94fca5c8450a1f88bbb7a29795eb16587f13ab4834", kill_on_drop: false }`
[INFO] [stdout] 9f37ce778a80ae21ffa69d94fca5c8450a1f88bbb7a29795eb16587f13ab4834
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 07feae380195cc7373355e708d4325573471059179e00a6a696c59d044668bb7
[INFO] running `Command { std: "docker" "start" "-a" "07feae380195cc7373355e708d4325573471059179e00a6a696c59d044668bb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling protwrap v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "07feae380195cc7373355e708d4325573471059179e00a6a696c59d044668bb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07feae380195cc7373355e708d4325573471059179e00a6a696c59d044668bb7", kill_on_drop: false }`
[INFO] [stdout] 07feae380195cc7373355e708d4325573471059179e00a6a696c59d044668bb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] 3bd5de1a2be490c0c4f65f8f4516f7c391341fe83a465d8390cdb78ab7b5d735
[INFO] running `Command { std: "docker" "start" "-a" "3bd5de1a2be490c0c4f65f8f4516f7c391341fe83a465d8390cdb78ab7b5d735", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling protwrap v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "3bd5de1a2be490c0c4f65f8f4516f7c391341fe83a465d8390cdb78ab7b5d735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd5de1a2be490c0c4f65f8f4516f7c391341fe83a465d8390cdb78ab7b5d735", kill_on_drop: false }`
[INFO] [stdout] 3bd5de1a2be490c0c4f65f8f4516f7c391341fe83a465d8390cdb78ab7b5d735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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] a5035d5ac5d3bbf36362373f9b9bd2364078893c6c5e516c734711ffdfc4cbc6
[INFO] running `Command { std: "docker" "start" "-a" "a5035d5ac5d3bbf36362373f9b9bd2364078893c6c5e516c734711ffdfc4cbc6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protwrap-71ff65c1f9523fb3)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests protwrap
[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] [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" "a5035d5ac5d3bbf36362373f9b9bd2364078893c6c5e516c734711ffdfc4cbc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5035d5ac5d3bbf36362373f9b9bd2364078893c6c5e516c734711ffdfc4cbc6", kill_on_drop: false }`
[INFO] [stdout] a5035d5ac5d3bbf36362373f9b9bd2364078893c6c5e516c734711ffdfc4cbc6