[INFO] fetching crate pipe_watcher 2.1.2...
[INFO] testing pipe_watcher-2.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate pipe_watcher 2.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pipe_watcher 2.1.2 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 pipe_watcher 2.1.2
[INFO] finished tweaking crates.io crate pipe_watcher 2.1.2
[INFO] tweaked toml for crates.io crate pipe_watcher 2.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate pipe_watcher 2.1.2 already has a lockfile, it will not be regenerated
[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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f543385123e4e8dab05c267fd72cf222cba2becf09845c6a31cbdc5881f34a8b
[INFO] running `Command { std: "docker" "start" "-a" "f543385123e4e8dab05c267fd72cf222cba2becf09845c6a31cbdc5881f34a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f543385123e4e8dab05c267fd72cf222cba2becf09845c6a31cbdc5881f34a8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f543385123e4e8dab05c267fd72cf222cba2becf09845c6a31cbdc5881f34a8b", kill_on_drop: false }`
[INFO] [stdout] f543385123e4e8dab05c267fd72cf222cba2becf09845c6a31cbdc5881f34a8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 43d92cf3c09f0c50ede13ddc996f3fc611e3dd6fe6ba7f95cfb23aa1fae98d39
[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" "43d92cf3c09f0c50ede13ddc996f3fc611e3dd6fe6ba7f95cfb23aa1fae98d39", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling nix v0.19.1
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling getch v0.2.1
[INFO] [stderr]    Compiling ipipe v0.8.2
[INFO] [stderr]    Compiling pipe_watcher v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.95s
[INFO] running `Command { std: "docker" "inspect" "43d92cf3c09f0c50ede13ddc996f3fc611e3dd6fe6ba7f95cfb23aa1fae98d39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d92cf3c09f0c50ede13ddc996f3fc611e3dd6fe6ba7f95cfb23aa1fae98d39", kill_on_drop: false }`
[INFO] [stdout] 43d92cf3c09f0c50ede13ddc996f3fc611e3dd6fe6ba7f95cfb23aa1fae98d39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 041b5d0a23a09950f784343c0294189f5cfbd87911cba26a5a0421c5d176739c
[INFO] running `Command { std: "docker" "start" "-a" "041b5d0a23a09950f784343c0294189f5cfbd87911cba26a5a0421c5d176739c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipe_watcher v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "041b5d0a23a09950f784343c0294189f5cfbd87911cba26a5a0421c5d176739c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "041b5d0a23a09950f784343c0294189f5cfbd87911cba26a5a0421c5d176739c", kill_on_drop: false }`
[INFO] [stdout] 041b5d0a23a09950f784343c0294189f5cfbd87911cba26a5a0421c5d176739c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 0f84696b1df35478794facf744a90cc9af923524e8a4b351e0af32c99868f6a8
[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" "0f84696b1df35478794facf744a90cc9af923524e8a4b351e0af32c99868f6a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pipe_listener-79904cd86efad77e)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pipe_writer-7796711ffc0d462f)
[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" "0f84696b1df35478794facf744a90cc9af923524e8a4b351e0af32c99868f6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f84696b1df35478794facf744a90cc9af923524e8a4b351e0af32c99868f6a8", kill_on_drop: false }`
[INFO] [stdout] 0f84696b1df35478794facf744a90cc9af923524e8a4b351e0af32c99868f6a8
