[INFO] cloning repository https://github.com/Eolu/pipe_watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eolu/pipe_watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEolu%2Fpipe_watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEolu%2Fpipe_watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 287c56d6154351c9b07c3e8d20fd431b100aa0d9
[INFO] testing Eolu/pipe_watcher against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEolu%2Fpipe_watcher" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eolu/pipe_watcher on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Eolu/pipe_watcher
[INFO] finished tweaking git repo https://github.com/Eolu/pipe_watcher
[INFO] tweaked toml for git repo https://github.com/Eolu/pipe_watcher written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Eolu/pipe_watcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90f5ab4222bea2a80f38429e176f02ebfd9fbafbe408ffd9ff49b08a9ad72239
[INFO] running `Command { std: "docker" "start" "-a" "90f5ab4222bea2a80f38429e176f02ebfd9fbafbe408ffd9ff49b08a9ad72239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90f5ab4222bea2a80f38429e176f02ebfd9fbafbe408ffd9ff49b08a9ad72239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f5ab4222bea2a80f38429e176f02ebfd9fbafbe408ffd9ff49b08a9ad72239", kill_on_drop: false }`
[INFO] [stdout] 90f5ab4222bea2a80f38429e176f02ebfd9fbafbe408ffd9ff49b08a9ad72239
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e8ea78bbd065ab09ce91e6bcc202aa8909d3bed06adccc8eaaa49673ee2348d
[INFO] running `Command { std: "docker" "start" "-a" "7e8ea78bbd065ab09ce91e6bcc202aa8909d3bed06adccc8eaaa49673ee2348d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[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 11.57s
[INFO] running `Command { std: "docker" "inspect" "7e8ea78bbd065ab09ce91e6bcc202aa8909d3bed06adccc8eaaa49673ee2348d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8ea78bbd065ab09ce91e6bcc202aa8909d3bed06adccc8eaaa49673ee2348d", kill_on_drop: false }`
[INFO] [stdout] 7e8ea78bbd065ab09ce91e6bcc202aa8909d3bed06adccc8eaaa49673ee2348d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2866cb7350fdbd6d68b3a5c18a756df0259dab59b19aa62bbad4bea3bf30fcee
[INFO] running `Command { std: "docker" "start" "-a" "2866cb7350fdbd6d68b3a5c18a756df0259dab59b19aa62bbad4bea3bf30fcee", kill_on_drop: false }`
[INFO] [stderr]    Compiling pipe_watcher v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "2866cb7350fdbd6d68b3a5c18a756df0259dab59b19aa62bbad4bea3bf30fcee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2866cb7350fdbd6d68b3a5c18a756df0259dab59b19aa62bbad4bea3bf30fcee", kill_on_drop: false }`
[INFO] [stdout] 2866cb7350fdbd6d68b3a5c18a756df0259dab59b19aa62bbad4bea3bf30fcee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 81e897eb106afbed6e75a87a624f966548728b41c8563c3e34cc9b9f7674a13d
[INFO] running `Command { std: "docker" "start" "-a" "81e897eb106afbed6e75a87a624f966548728b41c8563c3e34cc9b9f7674a13d", 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-7a77ba9727dc9541)
[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-fddda732b613bccb)
[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" "81e897eb106afbed6e75a87a624f966548728b41c8563c3e34cc9b9f7674a13d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81e897eb106afbed6e75a87a624f966548728b41c8563c3e34cc9b9f7674a13d", kill_on_drop: false }`
[INFO] [stdout] 81e897eb106afbed6e75a87a624f966548728b41c8563c3e34cc9b9f7674a13d