[INFO] fetching crate bi-directional-pipe 0.1.2...
[INFO] testing bi-directional-pipe-0.1.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate bi-directional-pipe 0.1.2 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate bi-directional-pipe 0.1.2 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 bi-directional-pipe 0.1.2
[INFO] finished tweaking crates.io crate bi-directional-pipe 0.1.2
[INFO] tweaked toml for crates.io crate bi-directional-pipe 0.1.2 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate bi-directional-pipe 0.1.2 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] 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] e9b1167e2973a7ad8e1f9c059c93b2e3ecc5d986d746a64a4fe865e2e1bd6e8d
[INFO] running `Command { std: "docker" "start" "-a" "e9b1167e2973a7ad8e1f9c059c93b2e3ecc5d986d746a64a4fe865e2e1bd6e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9b1167e2973a7ad8e1f9c059c93b2e3ecc5d986d746a64a4fe865e2e1bd6e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b1167e2973a7ad8e1f9c059c93b2e3ecc5d986d746a64a4fe865e2e1bd6e8d", kill_on_drop: false }`
[INFO] [stdout] e9b1167e2973a7ad8e1f9c059c93b2e3ecc5d986d746a64a4fe865e2e1bd6e8d
[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] fa221d72ee0173999f02e982b1221b6eb7e4140b9d6e182e5ec0a780989e6753
[INFO] running `Command { std: "docker" "start" "-a" "fa221d72ee0173999f02e982b1221b6eb7e4140b9d6e182e5ec0a780989e6753", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling bi-directional-pipe v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "fa221d72ee0173999f02e982b1221b6eb7e4140b9d6e182e5ec0a780989e6753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa221d72ee0173999f02e982b1221b6eb7e4140b9d6e182e5ec0a780989e6753", kill_on_drop: false }`
[INFO] [stdout] fa221d72ee0173999f02e982b1221b6eb7e4140b9d6e182e5ec0a780989e6753
[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] 90c67cd513ba9d33937107b3727ca41693648d6bfe093d1d746311cefb233e0f
[INFO] running `Command { std: "docker" "start" "-a" "90c67cd513ba9d33937107b3727ca41693648d6bfe093d1d746311cefb233e0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling bi-directional-pipe v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.26s
[INFO] running `Command { std: "docker" "inspect" "90c67cd513ba9d33937107b3727ca41693648d6bfe093d1d746311cefb233e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c67cd513ba9d33937107b3727ca41693648d6bfe093d1d746311cefb233e0f", kill_on_drop: false }`
[INFO] [stdout] 90c67cd513ba9d33937107b3727ca41693648d6bfe093d1d746311cefb233e0f
[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] 2a74aebc1fbe0e2d2a073e2ad60f06bb36749b730cbe965f74c9da8379ea8df3
[INFO] running `Command { std: "docker" "start" "-a" "2a74aebc1fbe0e2d2a073e2ad60f06bb36749b730cbe965f74c9da8379ea8df3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bi_directional_pipe-5fe9f966cfc23ca8)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests bi-directional-pipe
[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" "2a74aebc1fbe0e2d2a073e2ad60f06bb36749b730cbe965f74c9da8379ea8df3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a74aebc1fbe0e2d2a073e2ad60f06bb36749b730cbe965f74c9da8379ea8df3", kill_on_drop: false }`
[INFO] [stdout] 2a74aebc1fbe0e2d2a073e2ad60f06bb36749b730cbe965f74c9da8379ea8df3