[INFO] fetching crate futures-sink 0.3.21...
[INFO] testing futures-sink-0.3.21 against 1.59.0 for beta-1.60-1
[INFO] extracting crate futures-sink 0.3.21 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate futures-sink 0.3.21 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 futures-sink 0.3.21
[INFO] finished tweaking crates.io crate futures-sink 0.3.21
[INFO] tweaked toml for crates.io crate futures-sink 0.3.21 written to /workspace/builds/worker-82/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] f26aceb889b6e0df39f555f3e4466e06f0a357a5aaf38ead18109498271d1d84
[INFO] running `Command { std: "docker" "start" "-a" "f26aceb889b6e0df39f555f3e4466e06f0a357a5aaf38ead18109498271d1d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f26aceb889b6e0df39f555f3e4466e06f0a357a5aaf38ead18109498271d1d84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26aceb889b6e0df39f555f3e4466e06f0a357a5aaf38ead18109498271d1d84", kill_on_drop: false }`
[INFO] [stdout] f26aceb889b6e0df39f555f3e4466e06f0a357a5aaf38ead18109498271d1d84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 44258347ef47830976039ed0ef6fd8941c29bd76060255a9ec2968cf69b0bfd6
[INFO] running `Command { std: "docker" "start" "-a" "44258347ef47830976039ed0ef6fd8941c29bd76060255a9ec2968cf69b0bfd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "44258347ef47830976039ed0ef6fd8941c29bd76060255a9ec2968cf69b0bfd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44258347ef47830976039ed0ef6fd8941c29bd76060255a9ec2968cf69b0bfd6", kill_on_drop: false }`
[INFO] [stdout] 44258347ef47830976039ed0ef6fd8941c29bd76060255a9ec2968cf69b0bfd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 7260e2ce1fa658a20602c2d7839569ca1445c38d0e8d54ccc6f8f3ba71965786
[INFO] running `Command { std: "docker" "start" "-a" "7260e2ce1fa658a20602c2d7839569ca1445c38d0e8d54ccc6f8f3ba71965786", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-sink v0.3.21 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "7260e2ce1fa658a20602c2d7839569ca1445c38d0e8d54ccc6f8f3ba71965786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7260e2ce1fa658a20602c2d7839569ca1445c38d0e8d54ccc6f8f3ba71965786", kill_on_drop: false }`
[INFO] [stdout] 7260e2ce1fa658a20602c2d7839569ca1445c38d0e8d54ccc6f8f3ba71965786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] c8560a5958a38ba8f0d9fc806ee3d7986822561d1af10f9b33346ff20d664b00
[INFO] running `Command { std: "docker" "start" "-a" "c8560a5958a38ba8f0d9fc806ee3d7986822561d1af10f9b33346ff20d664b00", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/futures_sink-ed422856c23a8ed7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests futures-sink
[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" "c8560a5958a38ba8f0d9fc806ee3d7986822561d1af10f9b33346ff20d664b00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8560a5958a38ba8f0d9fc806ee3d7986822561d1af10f9b33346ff20d664b00", kill_on_drop: false }`
[INFO] [stdout] c8560a5958a38ba8f0d9fc806ee3d7986822561d1af10f9b33346ff20d664b00