[INFO] fetching crate eloops 0.1.0...
[INFO] testing eloops-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate eloops 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate eloops 0.1.0 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 eloops 0.1.0
[INFO] finished tweaking crates.io crate eloops 0.1.0
[INFO] tweaked toml for crates.io crate eloops 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 06c6a4552c45b3bde922b9b6bd039d2f2352a4c517862163f19cabf3a35e381d
[INFO] running `Command { std: "docker" "start" "-a" "06c6a4552c45b3bde922b9b6bd039d2f2352a4c517862163f19cabf3a35e381d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06c6a4552c45b3bde922b9b6bd039d2f2352a4c517862163f19cabf3a35e381d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c6a4552c45b3bde922b9b6bd039d2f2352a4c517862163f19cabf3a35e381d", kill_on_drop: false }`
[INFO] [stdout] 06c6a4552c45b3bde922b9b6bd039d2f2352a4c517862163f19cabf3a35e381d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c541d82eb877c8e1756e085e5748720f247be276ca4e65353e487ac6bb7b86c2
[INFO] running `Command { std: "docker" "start" "-a" "c541d82eb877c8e1756e085e5748720f247be276ca4e65353e487ac6bb7b86c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling eloops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "c541d82eb877c8e1756e085e5748720f247be276ca4e65353e487ac6bb7b86c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c541d82eb877c8e1756e085e5748720f247be276ca4e65353e487ac6bb7b86c2", kill_on_drop: false }`
[INFO] [stdout] c541d82eb877c8e1756e085e5748720f247be276ca4e65353e487ac6bb7b86c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] db2419af13ce0b76aec91f5ab5980499c068537e96605308eaccbcf41c3c76f1
[INFO] running `Command { std: "docker" "start" "-a" "db2419af13ce0b76aec91f5ab5980499c068537e96605308eaccbcf41c3c76f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling eloops v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "db2419af13ce0b76aec91f5ab5980499c068537e96605308eaccbcf41c3c76f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2419af13ce0b76aec91f5ab5980499c068537e96605308eaccbcf41c3c76f1", kill_on_drop: false }`
[INFO] [stdout] db2419af13ce0b76aec91f5ab5980499c068537e96605308eaccbcf41c3c76f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b1a99995eab1d9fb79496ac2a36363e9551a0bf76977ae2d33d4bcbc8785ce2d
[INFO] running `Command { std: "docker" "start" "-a" "b1a99995eab1d9fb79496ac2a36363e9551a0bf76977ae2d33d4bcbc8785ce2d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eloops-bf9b05bfad190d91)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests eloops
[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" "b1a99995eab1d9fb79496ac2a36363e9551a0bf76977ae2d33d4bcbc8785ce2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1a99995eab1d9fb79496ac2a36363e9551a0bf76977ae2d33d4bcbc8785ce2d", kill_on_drop: false }`
[INFO] [stdout] b1a99995eab1d9fb79496ac2a36363e9551a0bf76977ae2d33d4bcbc8785ce2d