[INFO] fetching crate fluo-channel 0.0.0...
[INFO] testing fluo-channel-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate fluo-channel 0.0.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate fluo-channel 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 fluo-channel 0.0.0
[INFO] finished tweaking crates.io crate fluo-channel 0.0.0
[INFO] tweaked toml for crates.io crate fluo-channel 0.0.0 written to /workspace/builds/worker-13/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44e511b084382a3243bf0b1fdd0ac398328ad61735bf83fd37a15676c1d114dc
[INFO] running `Command { std: "docker" "start" "-a" "44e511b084382a3243bf0b1fdd0ac398328ad61735bf83fd37a15676c1d114dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44e511b084382a3243bf0b1fdd0ac398328ad61735bf83fd37a15676c1d114dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44e511b084382a3243bf0b1fdd0ac398328ad61735bf83fd37a15676c1d114dc", kill_on_drop: false }`
[INFO] [stdout] 44e511b084382a3243bf0b1fdd0ac398328ad61735bf83fd37a15676c1d114dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1c1697f8c0531e8eefcf37f6d3af1506611aa405c3b5dc8a99dc33627e899c67
[INFO] running `Command { std: "docker" "start" "-a" "1c1697f8c0531e8eefcf37f6d3af1506611aa405c3b5dc8a99dc33627e899c67", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluo-channel v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "1c1697f8c0531e8eefcf37f6d3af1506611aa405c3b5dc8a99dc33627e899c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1697f8c0531e8eefcf37f6d3af1506611aa405c3b5dc8a99dc33627e899c67", kill_on_drop: false }`
[INFO] [stdout] 1c1697f8c0531e8eefcf37f6d3af1506611aa405c3b5dc8a99dc33627e899c67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5db5fa49c195bc16256159c6f4c360ebd47b7a46d522050634d78da9e9950a11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5db5fa49c195bc16256159c6f4c360ebd47b7a46d522050634d78da9e9950a11", kill_on_drop: false }`
[INFO] [stderr]    Compiling fluo-channel v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "5db5fa49c195bc16256159c6f4c360ebd47b7a46d522050634d78da9e9950a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db5fa49c195bc16256159c6f4c360ebd47b7a46d522050634d78da9e9950a11", kill_on_drop: false }`
[INFO] [stdout] 5db5fa49c195bc16256159c6f4c360ebd47b7a46d522050634d78da9e9950a11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb51298d8bd53984379de1fcffe4d6548cfac944ef19a70351055b82d4b6c2ba
[INFO] running `Command { std: "docker" "start" "-a" "bb51298d8bd53984379de1fcffe4d6548cfac944ef19a70351055b82d4b6c2ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fluo_channel-2de0d218baa05e1e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fluo-channel
[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" "bb51298d8bd53984379de1fcffe4d6548cfac944ef19a70351055b82d4b6c2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb51298d8bd53984379de1fcffe4d6548cfac944ef19a70351055b82d4b6c2ba", kill_on_drop: false }`
[INFO] [stdout] bb51298d8bd53984379de1fcffe4d6548cfac944ef19a70351055b82d4b6c2ba
