[INFO] fetching crate duration-breakdown 0.2.0...
[INFO] testing duration-breakdown-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate duration-breakdown 0.2.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate duration-breakdown 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate duration-breakdown 0.2.0
[INFO] finished tweaking crates.io crate duration-breakdown 0.2.0
[INFO] tweaked toml for crates.io crate duration-breakdown 0.2.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded getrandom v0.2.6
[INFO] [stderr]   Downloaded regex v1.5.5
[INFO] [stderr]   Downloaded rand v0.8.5
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eef139b1c52d2ccdc142aa2f846b66a2d54c341c916d1d93b2bb11eb8bdc7114
[INFO] running `Command { std: "docker" "start" "-a" "eef139b1c52d2ccdc142aa2f846b66a2d54c341c916d1d93b2bb11eb8bdc7114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eef139b1c52d2ccdc142aa2f846b66a2d54c341c916d1d93b2bb11eb8bdc7114", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eef139b1c52d2ccdc142aa2f846b66a2d54c341c916d1d93b2bb11eb8bdc7114", kill_on_drop: false }`
[INFO] [stdout] eef139b1c52d2ccdc142aa2f846b66a2d54c341c916d1d93b2bb11eb8bdc7114
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e44014749dfa33211fb05ef2c09b83d2a680794dd28fc44af730f9d1bfae1e21
[INFO] running `Command { std: "docker" "start" "-a" "e44014749dfa33211fb05ef2c09b83d2a680794dd28fc44af730f9d1bfae1e21", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling duration-breakdown v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.45s
[INFO] running `Command { std: "docker" "inspect" "e44014749dfa33211fb05ef2c09b83d2a680794dd28fc44af730f9d1bfae1e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e44014749dfa33211fb05ef2c09b83d2a680794dd28fc44af730f9d1bfae1e21", kill_on_drop: false }`
[INFO] [stdout] e44014749dfa33211fb05ef2c09b83d2a680794dd28fc44af730f9d1bfae1e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec9653b3d954468af4ff82e5596d2c0dbb64465ddabc80bd0f661bb9ce119e7a
[INFO] running `Command { std: "docker" "start" "-a" "ec9653b3d954468af4ff82e5596d2c0dbb64465ddabc80bd0f661bb9ce119e7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling duration-breakdown v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `from` that must be used
[INFO] [stdout]    --> src/lib.rs:512:9
[INFO] [stdout]     |
[INFO] [stdout] 512 |         DurationBreakdown::from(Duration::MAX);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "ec9653b3d954468af4ff82e5596d2c0dbb64465ddabc80bd0f661bb9ce119e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9653b3d954468af4ff82e5596d2c0dbb64465ddabc80bd0f661bb9ce119e7a", kill_on_drop: false }`
[INFO] [stdout] ec9653b3d954468af4ff82e5596d2c0dbb64465ddabc80bd0f661bb9ce119e7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6a2de7ccc36fa4be70921eb0588a5327d3412422d2a7c360630b6ff7f0a0b88b
[INFO] running `Command { std: "docker" "start" "-a" "6a2de7ccc36fa4be70921eb0588a5327d3412422d2a7c360630b6ff7f0a0b88b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused return value of `from` that must be used
[INFO] [stderr]    --> src/lib.rs:512:9
[INFO] [stderr]     |
[INFO] [stderr] 512 |         DurationBreakdown::from(Duration::MAX);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `duration-breakdown` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/duration_breakdown-281bbed85d3eb6b5)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test test::duration_from_breakdown ... ok
[INFO] [stdout] test test::extracting_components ... ok
[INFO] [stdout] test test::conversions_work ... ok
[INFO] [stdout] test test::days_is_leftover_sec_per_day ... ok
[INFO] [stdout] test test::from_parts ... ok
[INFO] [stdout] test test::hide_zeros ... ok
[INFO] [stdout] test test::max_breakdown ... ok
[INFO] [stdout] test test::hours_is_leftover_sec_per_hour ... ok
[INFO] [stdout] test test::more_complicated ... ok
[INFO] [stdout] test test::normalize ... ok
[INFO] [stdout] test test::minutes_is_leftover_seconds_per_minute ... ok
[INFO] [stdout] test test::precision ... ok
[INFO] [stdout] test test::two_hours ... ok
[INFO] [stdout] test test::seconds_is_leftover_sec ... ok
[INFO] [stdout] test test::with_nanoseconds ... ok
[INFO] [stdout] test test::zero_duration_is_all_zeros ... ok
[INFO] [stdout] test test::weeks_is_sec_over_sec_per_week ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests duration-breakdown
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - DurationBreakdown::with_precision (line 112) ... ok
[INFO] [stdout] test src/lib.rs - DurationBreakdown::as_string (line 274) ... ok
[INFO] [stdout] test src/lib.rs - DurationBreakdown::from_parts (line 69) ... ok
[INFO] [stdout] test src/lib.rs - DurationBreakdown::normalize (line 152) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - DurationBreakdown::as_string_hide_zeros (line 299) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6a2de7ccc36fa4be70921eb0588a5327d3412422d2a7c360630b6ff7f0a0b88b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a2de7ccc36fa4be70921eb0588a5327d3412422d2a7c360630b6ff7f0a0b88b", kill_on_drop: false }`
[INFO] [stdout] 6a2de7ccc36fa4be70921eb0588a5327d3412422d2a7c360630b6ff7f0a0b88b