[INFO] fetching crate pid-loop 0.0.6...
[INFO] testing pid-loop-0.0.6 against 1.91.0 for beta-1.92-2
[INFO] extracting crate pid-loop 0.0.6 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate pid-loop 0.0.6
[INFO] finished tweaking crates.io crate pid-loop 0.0.6
[INFO] tweaked toml for crates.io crate pid-loop 0.0.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pid-loop 0.0.6 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be27005171a079e2e315137ea9fbf07f4cfb01498b9f5bdf3ea1a4aa52d52529
[INFO] running `Command { std: "docker" "start" "-a" "be27005171a079e2e315137ea9fbf07f4cfb01498b9f5bdf3ea1a4aa52d52529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be27005171a079e2e315137ea9fbf07f4cfb01498b9f5bdf3ea1a4aa52d52529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be27005171a079e2e315137ea9fbf07f4cfb01498b9f5bdf3ea1a4aa52d52529", kill_on_drop: false }`
[INFO] [stdout] be27005171a079e2e315137ea9fbf07f4cfb01498b9f5bdf3ea1a4aa52d52529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d1f8ef9b4878501a94ad863b33aaf44fcbd564e61c91146c6474da167ee210
[INFO] running `Command { std: "docker" "start" "-a" "80d1f8ef9b4878501a94ad863b33aaf44fcbd564e61c91146c6474da167ee210", kill_on_drop: false }`
[INFO] [stderr]    Compiling pid-loop v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "80d1f8ef9b4878501a94ad863b33aaf44fcbd564e61c91146c6474da167ee210", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d1f8ef9b4878501a94ad863b33aaf44fcbd564e61c91146c6474da167ee210", kill_on_drop: false }`
[INFO] [stdout] 80d1f8ef9b4878501a94ad863b33aaf44fcbd564e61c91146c6474da167ee210
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e17ca72c461ce4557796f06994aff3030509b8b6e6cda9ab8c2725c8c3d8e18c
[INFO] running `Command { std: "docker" "start" "-a" "e17ca72c461ce4557796f06994aff3030509b8b6e6cda9ab8c2725c8c3d8e18c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pid-loop v0.0.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e17ca72c461ce4557796f06994aff3030509b8b6e6cda9ab8c2725c8c3d8e18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e17ca72c461ce4557796f06994aff3030509b8b6e6cda9ab8c2725c8c3d8e18c", kill_on_drop: false }`
[INFO] [stdout] e17ca72c461ce4557796f06994aff3030509b8b6e6cda9ab8c2725c8c3d8e18c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89b5377b54ad72856df02d8bd87c85d96aa0d1fbd58e620241f195379cdda7a6
[INFO] running `Command { std: "docker" "start" "-a" "89b5377b54ad72856df02d8bd87c85d96aa0d1fbd58e620241f195379cdda7a6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pid_loop-13441e44750f2f80)
[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]    Doc-tests pid_loop
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 13) - compile ... ok
[INFO] [stdout] test src/lib.rs - PID (line 37) - compile ... ok
[INFO] [stdout] test src/lib.rs - PID<F,W>::new (line 71) ... ok
[INFO] [stdout] test src/lib.rs - PID<F,W>::reset (line 102) ... ok
[INFO] [stdout] test src/lib.rs - PID<F,W>::next (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89b5377b54ad72856df02d8bd87c85d96aa0d1fbd58e620241f195379cdda7a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89b5377b54ad72856df02d8bd87c85d96aa0d1fbd58e620241f195379cdda7a6", kill_on_drop: false }`
[INFO] [stdout] 89b5377b54ad72856df02d8bd87c85d96aa0d1fbd58e620241f195379cdda7a6