[INFO] fetching crate beats 0.1.3...
[INFO] testing beats-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate beats 0.1.3 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate beats 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate beats 0.1.3
[INFO] finished tweaking crates.io crate beats 0.1.3
[INFO] tweaked toml for crates.io crate beats 0.1.3 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 404745f1e3a13f3319e3f7a9272cd08b3152c15472d17fd2211159d87d2ef4f3
[INFO] running `Command { std: "docker" "start" "-a" "404745f1e3a13f3319e3f7a9272cd08b3152c15472d17fd2211159d87d2ef4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "404745f1e3a13f3319e3f7a9272cd08b3152c15472d17fd2211159d87d2ef4f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "404745f1e3a13f3319e3f7a9272cd08b3152c15472d17fd2211159d87d2ef4f3", kill_on_drop: false }`
[INFO] [stdout] 404745f1e3a13f3319e3f7a9272cd08b3152c15472d17fd2211159d87d2ef4f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dbe563f7aa914845b7f1c0fb39314306e36f0c10312158eff96814a6d60d7bc
[INFO] running `Command { std: "docker" "start" "-a" "8dbe563f7aa914845b7f1c0fb39314306e36f0c10312158eff96814a6d60d7bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling beats v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
[INFO] running `Command { std: "docker" "inspect" "8dbe563f7aa914845b7f1c0fb39314306e36f0c10312158eff96814a6d60d7bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dbe563f7aa914845b7f1c0fb39314306e36f0c10312158eff96814a6d60d7bc", kill_on_drop: false }`
[INFO] [stdout] 8dbe563f7aa914845b7f1c0fb39314306e36f0c10312158eff96814a6d60d7bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b78cc6af903f4cc14e1149a24eb017a0f7d1a4fa5ed6f8876a3d9f2a039085e2
[INFO] running `Command { std: "docker" "start" "-a" "b78cc6af903f4cc14e1149a24eb017a0f7d1a4fa5ed6f8876a3d9f2a039085e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling beats v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "b78cc6af903f4cc14e1149a24eb017a0f7d1a4fa5ed6f8876a3d9f2a039085e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b78cc6af903f4cc14e1149a24eb017a0f7d1a4fa5ed6f8876a3d9f2a039085e2", kill_on_drop: false }`
[INFO] [stdout] b78cc6af903f4cc14e1149a24eb017a0f7d1a4fa5ed6f8876a3d9f2a039085e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc38d4350aac4ad88411ed9227332c4dbe5f72f802e3f7d6f710f59cc48a996c
[INFO] running `Command { std: "docker" "start" "-a" "fc38d4350aac4ad88411ed9227332c4dbe5f72f802e3f7d6f710f59cc48a996c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/beats-ab1318999f18ebb2)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::check_wrap ... ok
[INFO] [stdout] test test::from_time ... ok
[INFO] [stdout] test test::display ... ok
[INFO] [stderr]    Doc-tests beats
[INFO] [stdout] test test::ordering ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Beat::now (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc38d4350aac4ad88411ed9227332c4dbe5f72f802e3f7d6f710f59cc48a996c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc38d4350aac4ad88411ed9227332c4dbe5f72f802e3f7d6f710f59cc48a996c", kill_on_drop: false }`
[INFO] [stdout] fc38d4350aac4ad88411ed9227332c4dbe5f72f802e3f7d6f710f59cc48a996c