[INFO] fetching crate pipe_watcher 2.1.2... [INFO] building pipe_watcher-2.1.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate pipe_watcher 2.1.2 into /workspace/builds/worker-2-tc2/source [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-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pipe_watcher 2.1.2 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pipe_watcher 2.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa39acfc59b0bdfc740ba281e9beeab57ae703b8161204340ba4dd86fc6c5256 [INFO] running `Command { std: "docker" "start" "-a" "aa39acfc59b0bdfc740ba281e9beeab57ae703b8161204340ba4dd86fc6c5256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa39acfc59b0bdfc740ba281e9beeab57ae703b8161204340ba4dd86fc6c5256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa39acfc59b0bdfc740ba281e9beeab57ae703b8161204340ba4dd86fc6c5256", kill_on_drop: false }` [INFO] [stdout] aa39acfc59b0bdfc740ba281e9beeab57ae703b8161204340ba4dd86fc6c5256 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9daa12c119f1c56d56cb4f885902220fcb395477f856d42366b7621ba84c95f1 [INFO] running `Command { std: "docker" "start" "-a" "9daa12c119f1c56d56cb4f885902220fcb395477f856d42366b7621ba84c95f1", 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` profile [unoptimized + debuginfo] target(s) in 6.19s [INFO] running `Command { std: "docker" "inspect" "9daa12c119f1c56d56cb4f885902220fcb395477f856d42366b7621ba84c95f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9daa12c119f1c56d56cb4f885902220fcb395477f856d42366b7621ba84c95f1", kill_on_drop: false }` [INFO] [stdout] 9daa12c119f1c56d56cb4f885902220fcb395477f856d42366b7621ba84c95f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 211b2a0138eb616ef37d8f11fa80561d4b62e8326b2c0aec21b8dc7b96d2a644 [INFO] running `Command { std: "docker" "start" "-a" "211b2a0138eb616ef37d8f11fa80561d4b62e8326b2c0aec21b8dc7b96d2a644", kill_on_drop: false }` [INFO] [stderr] Compiling pipe_watcher v2.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "211b2a0138eb616ef37d8f11fa80561d4b62e8326b2c0aec21b8dc7b96d2a644", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "211b2a0138eb616ef37d8f11fa80561d4b62e8326b2c0aec21b8dc7b96d2a644", kill_on_drop: false }` [INFO] [stdout] 211b2a0138eb616ef37d8f11fa80561d4b62e8326b2c0aec21b8dc7b96d2a644