[INFO] fetching crate monochord 0.1.1... [INFO] testing monochord-0.1.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate monochord 0.1.1 into /workspace/builds/worker-58/source [INFO] validating manifest of crates.io crate monochord 0.1.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate monochord 0.1.1 [INFO] finished tweaking crates.io crate monochord 0.1.1 [INFO] tweaked toml for crates.io crate monochord 0.1.1 written to /workspace/builds/worker-58/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4054f8cf8021d1b3faf4fc133f596269645946f194cb90309f13dde4df434310 [INFO] running `Command { std: "docker" "start" "-a" "4054f8cf8021d1b3faf4fc133f596269645946f194cb90309f13dde4df434310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4054f8cf8021d1b3faf4fc133f596269645946f194cb90309f13dde4df434310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4054f8cf8021d1b3faf4fc133f596269645946f194cb90309f13dde4df434310", kill_on_drop: false }` [INFO] [stdout] 4054f8cf8021d1b3faf4fc133f596269645946f194cb90309f13dde4df434310 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e17361d18226aac0502586826968e2885e35cc8b03af51f983a0a94b9d91db5 [INFO] running `Command { std: "docker" "start" "-a" "8e17361d18226aac0502586826968e2885e35cc8b03af51f983a0a94b9d91db5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling monochord v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.78s [INFO] running `Command { std: "docker" "inspect" "8e17361d18226aac0502586826968e2885e35cc8b03af51f983a0a94b9d91db5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e17361d18226aac0502586826968e2885e35cc8b03af51f983a0a94b9d91db5", kill_on_drop: false }` [INFO] [stdout] 8e17361d18226aac0502586826968e2885e35cc8b03af51f983a0a94b9d91db5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5616e28c3e988b4acbfbe49d23001fac925a83a9dfd1fefd08dca79538d0ebc2 [INFO] running `Command { std: "docker" "start" "-a" "5616e28c3e988b4acbfbe49d23001fac925a83a9dfd1fefd08dca79538d0ebc2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling monochord v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.02s [INFO] running `Command { std: "docker" "inspect" "5616e28c3e988b4acbfbe49d23001fac925a83a9dfd1fefd08dca79538d0ebc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5616e28c3e988b4acbfbe49d23001fac925a83a9dfd1fefd08dca79538d0ebc2", kill_on_drop: false }` [INFO] [stdout] 5616e28c3e988b4acbfbe49d23001fac925a83a9dfd1fefd08dca79538d0ebc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8052fca27659abc76860821be080c5b73ae91c845b38c5ab00cecf592849e19f [INFO] running `Command { std: "docker" "start" "-a" "8052fca27659abc76860821be080c5b73ae91c845b38c5ab00cecf592849e19f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.79s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/monochord-478ae402a471e5bd) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::hz_plus_cents ... ok [INFO] [stdout] test tests::hz_div_hz ... ok [INFO] [stdout] test tests::cents_ratio ... ok [INFO] [stdout] test tuning::tests::cyclic_tuning ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests monochord [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Hz (line 15) ... ok [INFO] [stdout] test src/tuning.rs - tuning::CyclicTuning (line 98) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8052fca27659abc76860821be080c5b73ae91c845b38c5ab00cecf592849e19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8052fca27659abc76860821be080c5b73ae91c845b38c5ab00cecf592849e19f", kill_on_drop: false }` [INFO] [stdout] 8052fca27659abc76860821be080c5b73ae91c845b38c5ab00cecf592849e19f