[INFO] cloning repository https://github.com/enos80/rust-duck-airlines
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/enos80/rust-duck-airlines" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenos80%2Frust-duck-airlines", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenos80%2Frust-duck-airlines'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc3f10b7ce06a194b1631e01b4012dda014f3fad
[INFO] testing enos80/rust-duck-airlines against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fenos80%2Frust-duck-airlines" "/workspace/builds/worker-19/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/enos80/rust-duck-airlines 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 git repo https://github.com/enos80/rust-duck-airlines
[INFO] finished tweaking git repo https://github.com/enos80/rust-duck-airlines
[INFO] tweaked toml for git repo https://github.com/enos80/rust-duck-airlines written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate git repo https://github.com/enos80/rust-duck-airlines already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] f6d056c1366c0aaefc9ae5e1596510aa8d00b0ffb4526aec92d854bddaa995f8
[INFO] running `Command { std: "docker" "start" "-a" "f6d056c1366c0aaefc9ae5e1596510aa8d00b0ffb4526aec92d854bddaa995f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6d056c1366c0aaefc9ae5e1596510aa8d00b0ffb4526aec92d854bddaa995f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d056c1366c0aaefc9ae5e1596510aa8d00b0ffb4526aec92d854bddaa995f8", kill_on_drop: false }`
[INFO] [stdout] f6d056c1366c0aaefc9ae5e1596510aa8d00b0ffb4526aec92d854bddaa995f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] f655d34ef9d7f400155dc44e5cd5850caabcbbb2be0bf899a16a1b2b17bdbdab
[INFO] running `Command { std: "docker" "start" "-a" "f655d34ef9d7f400155dc44e5cd5850caabcbbb2be0bf899a16a1b2b17bdbdab", kill_on_drop: false }`
[INFO] [stderr]    Compiling duck_airlines v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "f655d34ef9d7f400155dc44e5cd5850caabcbbb2be0bf899a16a1b2b17bdbdab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f655d34ef9d7f400155dc44e5cd5850caabcbbb2be0bf899a16a1b2b17bdbdab", kill_on_drop: false }`
[INFO] [stdout] f655d34ef9d7f400155dc44e5cd5850caabcbbb2be0bf899a16a1b2b17bdbdab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] b84d39835f677fe0ec29af1ac07f082016e8942b84e14f1807eb835e01bd39fd
[INFO] running `Command { std: "docker" "start" "-a" "b84d39835f677fe0ec29af1ac07f082016e8942b84e14f1807eb835e01bd39fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling duck_airlines v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `Command { std: "docker" "inspect" "b84d39835f677fe0ec29af1ac07f082016e8942b84e14f1807eb835e01bd39fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84d39835f677fe0ec29af1ac07f082016e8942b84e14f1807eb835e01bd39fd", kill_on_drop: false }`
[INFO] [stdout] b84d39835f677fe0ec29af1ac07f082016e8942b84e14f1807eb835e01bd39fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 14cc58ad72323d80a831cabc78f274954abf7d814d6404dbfc3b9b51d32b43a5
[INFO] running `Command { std: "docker" "start" "-a" "14cc58ad72323d80a831cabc78f274954abf7d814d6404dbfc3b9b51d32b43a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/duck_airlines-bfc6ecd66a164bb3)
[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" "14cc58ad72323d80a831cabc78f274954abf7d814d6404dbfc3b9b51d32b43a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14cc58ad72323d80a831cabc78f274954abf7d814d6404dbfc3b9b51d32b43a5", kill_on_drop: false }`
[INFO] [stdout] 14cc58ad72323d80a831cabc78f274954abf7d814d6404dbfc3b9b51d32b43a5