[INFO] fetching crate pipe_watcher 2.1.1...
[INFO] testing pipe_watcher-2.1.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate pipe_watcher 2.1.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pipe_watcher 2.1.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pipe_watcher 2.1.1
[INFO] finished tweaking crates.io crate pipe_watcher 2.1.1
[INFO] tweaked toml for crates.io crate pipe_watcher 2.1.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate pipe_watcher 2.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 023b476ea0330775a8ee908bc130287fe862cdb98f78e3c80b52ea123e1dbd51
[INFO] running `Command { std: "docker" "start" "-a" "023b476ea0330775a8ee908bc130287fe862cdb98f78e3c80b52ea123e1dbd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "023b476ea0330775a8ee908bc130287fe862cdb98f78e3c80b52ea123e1dbd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "023b476ea0330775a8ee908bc130287fe862cdb98f78e3c80b52ea123e1dbd51", kill_on_drop: false }`
[INFO] [stdout] 023b476ea0330775a8ee908bc130287fe862cdb98f78e3c80b52ea123e1dbd51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe138994c8532868a7b2d0a22e3822954541335071a2f8d8327b83b91b27f32b
[INFO] running `Command { std: "docker" "start" "-a" "fe138994c8532868a7b2d0a22e3822954541335071a2f8d8327b83b91b27f32b", kill_on_drop: false }`
[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 v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "fe138994c8532868a7b2d0a22e3822954541335071a2f8d8327b83b91b27f32b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe138994c8532868a7b2d0a22e3822954541335071a2f8d8327b83b91b27f32b", kill_on_drop: false }`
[INFO] [stdout] fe138994c8532868a7b2d0a22e3822954541335071a2f8d8327b83b91b27f32b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c3e3aa1aff526327eba4a648eeb1e7fe6fd1f219f4d385fef097a89e2f82208
[INFO] running `Command { std: "docker" "start" "-a" "8c3e3aa1aff526327eba4a648eeb1e7fe6fd1f219f4d385fef097a89e2f82208", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipe_watcher v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "8c3e3aa1aff526327eba4a648eeb1e7fe6fd1f219f4d385fef097a89e2f82208", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c3e3aa1aff526327eba4a648eeb1e7fe6fd1f219f4d385fef097a89e2f82208", kill_on_drop: false }`
[INFO] [stdout] 8c3e3aa1aff526327eba4a648eeb1e7fe6fd1f219f4d385fef097a89e2f82208
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12dcf453bf3d498a4bbdfc74c14b93dd15ad6390e2a421f9234a91f9a4eb3984
[INFO] running `Command { std: "docker" "start" "-a" "12dcf453bf3d498a4bbdfc74c14b93dd15ad6390e2a421f9234a91f9a4eb3984", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pipe_listener-7a77ba9727dc9541)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pipe_writer-fddda732b613bccb)
[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" "12dcf453bf3d498a4bbdfc74c14b93dd15ad6390e2a421f9234a91f9a4eb3984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12dcf453bf3d498a4bbdfc74c14b93dd15ad6390e2a421f9234a91f9a4eb3984", kill_on_drop: false }`
[INFO] [stdout] 12dcf453bf3d498a4bbdfc74c14b93dd15ad6390e2a421f9234a91f9a4eb3984