[INFO] fetching crate autd-timer 2.0.0...
[INFO] testing autd-timer-2.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate autd-timer 2.0.0 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate autd-timer 2.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autd-timer 2.0.0
[INFO] finished tweaking crates.io crate autd-timer 2.0.0
[INFO] tweaked toml for crates.io crate autd-timer 2.0.0 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate autd-timer 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ea079bd89df3a616134510d35b35d5252cbcdf0cc62fd9a1c3547128868ba0e
[INFO] running `Command { std: "docker" "start" "-a" "6ea079bd89df3a616134510d35b35d5252cbcdf0cc62fd9a1c3547128868ba0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ea079bd89df3a616134510d35b35d5252cbcdf0cc62fd9a1c3547128868ba0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ea079bd89df3a616134510d35b35d5252cbcdf0cc62fd9a1c3547128868ba0e", kill_on_drop: false }`
[INFO] [stdout] 6ea079bd89df3a616134510d35b35d5252cbcdf0cc62fd9a1c3547128868ba0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef2635821cac2168642eea06d2a526496377623c35f37c3761b6a9b83b373ccd
[INFO] running `Command { std: "docker" "start" "-a" "ef2635821cac2168642eea06d2a526496377623c35f37c3761b6a9b83b373ccd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling autd-timer v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.54s
[INFO] running `Command { std: "docker" "inspect" "ef2635821cac2168642eea06d2a526496377623c35f37c3761b6a9b83b373ccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2635821cac2168642eea06d2a526496377623c35f37c3761b6a9b83b373ccd", kill_on_drop: false }`
[INFO] [stdout] ef2635821cac2168642eea06d2a526496377623c35f37c3761b6a9b83b373ccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba7806a338f539db6c16608b1e7dc6b6418b7b202aefebd51bb8be3b73b2f617
[INFO] running `Command { std: "docker" "start" "-a" "ba7806a338f539db6c16608b1e7dc6b6418b7b202aefebd51bb8be3b73b2f617", kill_on_drop: false }`
[INFO] [stderr]    Compiling autd-timer v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/autd_timer-49188800fab84748)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/autd_timer-c62357df222e558e)
[INFO] running `Command { std: "docker" "inspect" "ba7806a338f539db6c16608b1e7dc6b6418b7b202aefebd51bb8be3b73b2f617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba7806a338f539db6c16608b1e7dc6b6418b7b202aefebd51bb8be3b73b2f617", kill_on_drop: false }`
[INFO] [stdout] ba7806a338f539db6c16608b1e7dc6b6418b7b202aefebd51bb8be3b73b2f617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a991b81d9217a2dfc42d3886e97d0a077e8651e7cb39100e8b4ed6b2167dcfe
[INFO] running `Command { std: "docker" "start" "-a" "6a991b81d9217a2dfc42d3886e97d0a077e8651e7cb39100e8b4ed6b2167dcfe", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/autd_timer-49188800fab84748)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/autd_timer-c62357df222e558e)
[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 autd-timer
[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 0.02s
[INFO] [stdout] 
[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" "6a991b81d9217a2dfc42d3886e97d0a077e8651e7cb39100e8b4ed6b2167dcfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a991b81d9217a2dfc42d3886e97d0a077e8651e7cb39100e8b4ed6b2167dcfe", kill_on_drop: false }`
[INFO] [stdout] 6a991b81d9217a2dfc42d3886e97d0a077e8651e7cb39100e8b4ed6b2167dcfe