[INFO] fetching crate cunei 0.0.0...
[INFO] testing cunei-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cunei 0.0.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate cunei 0.0.0 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 cunei 0.0.0
[INFO] finished tweaking crates.io crate cunei 0.0.0
[INFO] tweaked toml for crates.io crate cunei 0.0.0 written to /workspace/builds/worker-24/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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 915f4434765cdab7b098e549dcdc7d8762258f3b4ab1eb694f8a303192e5327b
[INFO] running `Command { std: "docker" "start" "-a" "915f4434765cdab7b098e549dcdc7d8762258f3b4ab1eb694f8a303192e5327b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "915f4434765cdab7b098e549dcdc7d8762258f3b4ab1eb694f8a303192e5327b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915f4434765cdab7b098e549dcdc7d8762258f3b4ab1eb694f8a303192e5327b", kill_on_drop: false }`
[INFO] [stdout] 915f4434765cdab7b098e549dcdc7d8762258f3b4ab1eb694f8a303192e5327b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 64bd4c0b7109f48293cad60a56ed09a8ac6f4fc908bc54b2689a1038555e93c2
[INFO] running `Command { std: "docker" "start" "-a" "64bd4c0b7109f48293cad60a56ed09a8ac6f4fc908bc54b2689a1038555e93c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cunei v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "64bd4c0b7109f48293cad60a56ed09a8ac6f4fc908bc54b2689a1038555e93c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64bd4c0b7109f48293cad60a56ed09a8ac6f4fc908bc54b2689a1038555e93c2", kill_on_drop: false }`
[INFO] [stdout] 64bd4c0b7109f48293cad60a56ed09a8ac6f4fc908bc54b2689a1038555e93c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 9b0b6f2135f5e6910e955f45e0797e8394e5b3bdcd3d96080df534951f0f28c3
[INFO] running `Command { std: "docker" "start" "-a" "9b0b6f2135f5e6910e955f45e0797e8394e5b3bdcd3d96080df534951f0f28c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cunei v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "9b0b6f2135f5e6910e955f45e0797e8394e5b3bdcd3d96080df534951f0f28c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b0b6f2135f5e6910e955f45e0797e8394e5b3bdcd3d96080df534951f0f28c3", kill_on_drop: false }`
[INFO] [stdout] 9b0b6f2135f5e6910e955f45e0797e8394e5b3bdcd3d96080df534951f0f28c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] dcbe49aba661aabe4ae49e9734b83f3a6f55878732136bfeed0e7b5e1e70eb6e
[INFO] running `Command { std: "docker" "start" "-a" "dcbe49aba661aabe4ae49e9734b83f3a6f55878732136bfeed0e7b5e1e70eb6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cunei-ae0ab5e8538c1d1a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cunei
[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" "dcbe49aba661aabe4ae49e9734b83f3a6f55878732136bfeed0e7b5e1e70eb6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcbe49aba661aabe4ae49e9734b83f3a6f55878732136bfeed0e7b5e1e70eb6e", kill_on_drop: false }`
[INFO] [stdout] dcbe49aba661aabe4ae49e9734b83f3a6f55878732136bfeed0e7b5e1e70eb6e
