[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 beta-2022-02-22 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-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alvivar/pollo on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-17/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" "+beta-2022-02-22" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1719e42018ce57584b0924eb06b5425dd78d30cdda09ffa524f8d67cb8d11087
[INFO] running `Command { std: "docker" "start" "-a" "1719e42018ce57584b0924eb06b5425dd78d30cdda09ffa524f8d67cb8d11087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1719e42018ce57584b0924eb06b5425dd78d30cdda09ffa524f8d67cb8d11087", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1719e42018ce57584b0924eb06b5425dd78d30cdda09ffa524f8d67cb8d11087", kill_on_drop: false }`
[INFO] [stdout] 1719e42018ce57584b0924eb06b5425dd78d30cdda09ffa524f8d67cb8d11087
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e7ea773c8f5ff6e2b4e119b7e91e839bd68a56f521fd4d135af7ce0ada6f4c7
[INFO] running `Command { std: "docker" "start" "-a" "4e7ea773c8f5ff6e2b4e119b7e91e839bd68a56f521fd4d135af7ce0ada6f4c7", 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 4.73s
[INFO] running `Command { std: "docker" "inspect" "4e7ea773c8f5ff6e2b4e119b7e91e839bd68a56f521fd4d135af7ce0ada6f4c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e7ea773c8f5ff6e2b4e119b7e91e839bd68a56f521fd4d135af7ce0ada6f4c7", kill_on_drop: false }`
[INFO] [stdout] 4e7ea773c8f5ff6e2b4e119b7e91e839bd68a56f521fd4d135af7ce0ada6f4c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 256aeb7bcc8f9e7d9a33239e9da4cfd6c93b5d25e670c42c3252b249368528ab
[INFO] running `Command { std: "docker" "start" "-a" "256aeb7bcc8f9e7d9a33239e9da4cfd6c93b5d25e670c42c3252b249368528ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling pollo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "256aeb7bcc8f9e7d9a33239e9da4cfd6c93b5d25e670c42c3252b249368528ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "256aeb7bcc8f9e7d9a33239e9da4cfd6c93b5d25e670c42c3252b249368528ab", kill_on_drop: false }`
[INFO] [stdout] 256aeb7bcc8f9e7d9a33239e9da4cfd6c93b5d25e670c42c3252b249368528ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac092867913e457511545ea4b9932a1d283c787b0002938966fdb3361cc89bb1
[INFO] running `Command { std: "docker" "start" "-a" "ac092867913e457511545ea4b9932a1d283c787b0002938966fdb3361cc89bb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pollo-64d82fd50937f81c)
[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" "ac092867913e457511545ea4b9932a1d283c787b0002938966fdb3361cc89bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac092867913e457511545ea4b9932a1d283c787b0002938966fdb3361cc89bb1", kill_on_drop: false }`
[INFO] [stdout] ac092867913e457511545ea4b9932a1d283c787b0002938966fdb3361cc89bb1