[INFO] fetching crate polyrhythm 0.1.1...
[INFO] testing polyrhythm-0.1.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate polyrhythm 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate polyrhythm 0.1.1
[INFO] finished tweaking crates.io crate polyrhythm 0.1.1
[INFO] tweaked toml for crates.io crate polyrhythm 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyrhythm 0.1.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da7db4a113a1715b0f77b30f0f55b1b0bbeb3273f15255aaa7b6f22ffcec30e7
[INFO] running `Command { std: "docker" "start" "-a" "da7db4a113a1715b0f77b30f0f55b1b0bbeb3273f15255aaa7b6f22ffcec30e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da7db4a113a1715b0f77b30f0f55b1b0bbeb3273f15255aaa7b6f22ffcec30e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7db4a113a1715b0f77b30f0f55b1b0bbeb3273f15255aaa7b6f22ffcec30e7", kill_on_drop: false }`
[INFO] [stdout] da7db4a113a1715b0f77b30f0f55b1b0bbeb3273f15255aaa7b6f22ffcec30e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9458998e377ead476913a45252e00b1cc7808890d660bca7d361c8855bd9a56b
[INFO] running `Command { std: "docker" "start" "-a" "9458998e377ead476913a45252e00b1cc7808890d660bca7d361c8855bd9a56b", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyrhythm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "9458998e377ead476913a45252e00b1cc7808890d660bca7d361c8855bd9a56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9458998e377ead476913a45252e00b1cc7808890d660bca7d361c8855bd9a56b", kill_on_drop: false }`
[INFO] [stdout] 9458998e377ead476913a45252e00b1cc7808890d660bca7d361c8855bd9a56b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4ba7429b7f6e653a6736e610a08896d29dcc8a18de2b18e5b4c56bb01c1d9ee
[INFO] running `Command { std: "docker" "start" "-a" "e4ba7429b7f6e653a6736e610a08896d29dcc8a18de2b18e5b4c56bb01c1d9ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyrhythm v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "e4ba7429b7f6e653a6736e610a08896d29dcc8a18de2b18e5b4c56bb01c1d9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4ba7429b7f6e653a6736e610a08896d29dcc8a18de2b18e5b4c56bb01c1d9ee", kill_on_drop: false }`
[INFO] [stdout] e4ba7429b7f6e653a6736e610a08896d29dcc8a18de2b18e5b4c56bb01c1d9ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7a7bd3ee016c0cf128fe08727f0bc5de87efa0af720226fe802bdd5e9f0a63f
[INFO] running `Command { std: "docker" "start" "-a" "a7a7bd3ee016c0cf128fe08727f0bc5de87efa0af720226fe802bdd5e9f0a63f", 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/polyrhythm-b70e2220c517203c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test polyrhythm_tests::basic_2_3_polyrhythm ... ok
[INFO] [stdout] test polyrhythm_tests::non_valid_beats ... ok
[INFO] [stdout] test polyrhythm_tests::basic_3_2_polyrhythm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polyrhythm
[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" "a7a7bd3ee016c0cf128fe08727f0bc5de87efa0af720226fe802bdd5e9f0a63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a7bd3ee016c0cf128fe08727f0bc5de87efa0af720226fe802bdd5e9f0a63f", kill_on_drop: false }`
[INFO] [stdout] a7a7bd3ee016c0cf128fe08727f0bc5de87efa0af720226fe802bdd5e9f0a63f