[INFO] cloning repository https://github.com/alvivar/pollo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alvivar/pollo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvivar%2Fpollo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvivar%2Fpollo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe069422895e9da70873db2645e595931a2c9e67
[INFO] testing alvivar/pollo against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falvivar%2Fpollo" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alvivar/pollo 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/alvivar/pollo
[INFO] finished tweaking git repo https://github.com/alvivar/pollo
[INFO] tweaked toml for git repo https://github.com/alvivar/pollo written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/alvivar/pollo 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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 306649d2d20a2830f85f3f4ae6dbe7a4b68b17ae7ff9cfbcaef5dc1ab5db4def
[INFO] running `Command { std: "docker" "start" "-a" "306649d2d20a2830f85f3f4ae6dbe7a4b68b17ae7ff9cfbcaef5dc1ab5db4def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "306649d2d20a2830f85f3f4ae6dbe7a4b68b17ae7ff9cfbcaef5dc1ab5db4def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "306649d2d20a2830f85f3f4ae6dbe7a4b68b17ae7ff9cfbcaef5dc1ab5db4def", kill_on_drop: false }`
[INFO] [stdout] 306649d2d20a2830f85f3f4ae6dbe7a4b68b17ae7ff9cfbcaef5dc1ab5db4def
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d63ff30eecbf0c62e5ad1297653a465ace9f5ee102bc1d72a2c82d5f3c1c04a
[INFO] running `Command { std: "docker" "start" "-a" "8d63ff30eecbf0c62e5ad1297653a465ace9f5ee102bc1d72a2c82d5f3c1c04a", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling pollo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "8d63ff30eecbf0c62e5ad1297653a465ace9f5ee102bc1d72a2c82d5f3c1c04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d63ff30eecbf0c62e5ad1297653a465ace9f5ee102bc1d72a2c82d5f3c1c04a", kill_on_drop: false }`
[INFO] [stdout] 8d63ff30eecbf0c62e5ad1297653a465ace9f5ee102bc1d72a2c82d5f3c1c04a
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce27daf2d3da1dee0369a664aea48ffa48ca79d31dc1be37ceb39d4d6cfbdde8
[INFO] running `Command { std: "docker" "start" "-a" "ce27daf2d3da1dee0369a664aea48ffa48ca79d31dc1be37ceb39d4d6cfbdde8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pollo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "ce27daf2d3da1dee0369a664aea48ffa48ca79d31dc1be37ceb39d4d6cfbdde8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce27daf2d3da1dee0369a664aea48ffa48ca79d31dc1be37ceb39d4d6cfbdde8", kill_on_drop: false }`
[INFO] [stdout] ce27daf2d3da1dee0369a664aea48ffa48ca79d31dc1be37ceb39d4d6cfbdde8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b978f1d59dfa6fc7c25bf778a52ba632c0f84f7796e6b69f2fcaa5b65abedd2e
[INFO] running `Command { std: "docker" "start" "-a" "b978f1d59dfa6fc7c25bf778a52ba632c0f84f7796e6b69f2fcaa5b65abedd2e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pollo-b5e51f11e304a32d)
[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" "b978f1d59dfa6fc7c25bf778a52ba632c0f84f7796e6b69f2fcaa5b65abedd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b978f1d59dfa6fc7c25bf778a52ba632c0f84f7796e6b69f2fcaa5b65abedd2e", kill_on_drop: false }`
[INFO] [stdout] b978f1d59dfa6fc7c25bf778a52ba632c0f84f7796e6b69f2fcaa5b65abedd2e