[INFO] fetching crate alookup 0.2.0...
[INFO] testing alookup-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate alookup 0.2.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate alookup 0.2.0 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 alookup 0.2.0
[INFO] finished tweaking crates.io crate alookup 0.2.0
[INFO] tweaked toml for crates.io crate alookup 0.2.0 written to /workspace/builds/worker-25/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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 32d8ec855f2d6e2bb9e86e2861dc90d1989e4ac03f084e9643f2a9830119f2c5
[INFO] running `Command { std: "docker" "start" "-a" "32d8ec855f2d6e2bb9e86e2861dc90d1989e4ac03f084e9643f2a9830119f2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32d8ec855f2d6e2bb9e86e2861dc90d1989e4ac03f084e9643f2a9830119f2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32d8ec855f2d6e2bb9e86e2861dc90d1989e4ac03f084e9643f2a9830119f2c5", kill_on_drop: false }`
[INFO] [stdout] 32d8ec855f2d6e2bb9e86e2861dc90d1989e4ac03f084e9643f2a9830119f2c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] c06a17bd7b95a8b9b9ee4ccba2a9671e7b6e672c7285d7d9fdec132b9cd91cb2
[INFO] running `Command { std: "docker" "start" "-a" "c06a17bd7b95a8b9b9ee4ccba2a9671e7b6e672c7285d7d9fdec132b9cd91cb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libresolv-sys v0.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling resolv v0.1.5
[INFO] [stderr]    Compiling alookup v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
[INFO] running `Command { std: "docker" "inspect" "c06a17bd7b95a8b9b9ee4ccba2a9671e7b6e672c7285d7d9fdec132b9cd91cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06a17bd7b95a8b9b9ee4ccba2a9671e7b6e672c7285d7d9fdec132b9cd91cb2", kill_on_drop: false }`
[INFO] [stdout] c06a17bd7b95a8b9b9ee4ccba2a9671e7b6e672c7285d7d9fdec132b9cd91cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 8e036ddf40171553a63559e8deb3b5c8018e879e4322ac045884b9e1f5d88c41
[INFO] running `Command { std: "docker" "start" "-a" "8e036ddf40171553a63559e8deb3b5c8018e879e4322ac045884b9e1f5d88c41", kill_on_drop: false }`
[INFO] [stderr]    Compiling alookup v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "8e036ddf40171553a63559e8deb3b5c8018e879e4322ac045884b9e1f5d88c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e036ddf40171553a63559e8deb3b5c8018e879e4322ac045884b9e1f5d88c41", kill_on_drop: false }`
[INFO] [stdout] 8e036ddf40171553a63559e8deb3b5c8018e879e4322ac045884b9e1f5d88c41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 39aeae56eebfc2172707af39d454db513a1e844e38898ed06df9e7650f1ea27a
[INFO] running `Command { std: "docker" "start" "-a" "39aeae56eebfc2172707af39d454db513a1e844e38898ed06df9e7650f1ea27a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alookup-a249aa399038e9f3)
[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" "39aeae56eebfc2172707af39d454db513a1e844e38898ed06df9e7650f1ea27a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39aeae56eebfc2172707af39d454db513a1e844e38898ed06df9e7650f1ea27a", kill_on_drop: false }`
[INFO] [stdout] 39aeae56eebfc2172707af39d454db513a1e844e38898ed06df9e7650f1ea27a