[INFO] crate chroniker 0.5.1 is already in cache
[INFO] extracting crate chroniker 0.5.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/chroniker/0.5.1
[INFO] extracting crate chroniker 0.5.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chroniker/0.5.1
[INFO] validating manifest of chroniker-0.5.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of chroniker-0.5.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing chroniker-0.5.1
[INFO] finished frobbing chroniker-0.5.1
[INFO] frobbed toml for chroniker-0.5.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/chroniker/0.5.1/Cargo.toml
[INFO] started frobbing chroniker-0.5.1
[INFO] finished frobbing chroniker-0.5.1
[INFO] frobbed toml for chroniker-0.5.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chroniker/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing chroniker-0.5.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/chroniker/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2b16acc27a8104f3415917fb100d3a3c149b0ec34b5b3b833edb0a0cdce1d182
[INFO] running `"docker" "start" "-a" "2b16acc27a8104f3415917fb100d3a3c149b0ec34b5b3b833edb0a0cdce1d182"`
[INFO] [stderr]    Compiling chroniker v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "2b16acc27a8104f3415917fb100d3a3c149b0ec34b5b3b833edb0a0cdce1d182"`
[INFO] running `"docker" "rm" "-f" "2b16acc27a8104f3415917fb100d3a3c149b0ec34b5b3b833edb0a0cdce1d182"`
[INFO] [stdout] 2b16acc27a8104f3415917fb100d3a3c149b0ec34b5b3b833edb0a0cdce1d182
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/chroniker/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 766d3b44f157f9a156cdde2bae22eca20096e2d37faecc372f519813cf10631f
[INFO] running `"docker" "start" "-a" "766d3b44f157f9a156cdde2bae22eca20096e2d37faecc372f519813cf10631f"`
[INFO] [stderr]    Compiling chroniker v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "766d3b44f157f9a156cdde2bae22eca20096e2d37faecc372f519813cf10631f"`
[INFO] running `"docker" "rm" "-f" "766d3b44f157f9a156cdde2bae22eca20096e2d37faecc372f519813cf10631f"`
[INFO] [stdout] 766d3b44f157f9a156cdde2bae22eca20096e2d37faecc372f519813cf10631f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/chroniker/0.5.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] bd5479ce7074910becd37009827052f4ad543813dec0918ffd1382801664cc8a
[INFO] running `"docker" "start" "-a" "bd5479ce7074910becd37009827052f4ad543813dec0918ffd1382801664cc8a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chroniker-aae81b96da111fd8
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test units::test_from_nano ... ok
[INFO] [stdout] test units::test_to_nano ... ok
[INFO] [stdout] test units::test_timeunit_impl ... ok
[INFO] [stdout] test units::test_convert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chroniker
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Timer::new (line 22) ... ok
[INFO] [stdout] test src/lib.rs - current_time (line 163) ... ok
[INFO] [stdout] test src/lib.rs - Timer::elapsed_millis (line 53) ... ok
[INFO] [stdout] test src/lib.rs - current_time_millis (line 176) ... ok
[INFO] [stdout] test src/lib.rs - sleep (line 143) ... ok
[INFO] [stdout] test src/lib.rs - Timer::get_elapsed (line 34) ... ok
[INFO] [stdout] test src/units.rs - units (line 7) ... ok
[INFO] [stdout] test src/units.rs - units::convert (line 61) ... ok
[INFO] [stdout] test src/units.rs - units::TimeUnit::to (line 44) ... ok
[INFO] [stdout] test src/lib.rs - Timer::reset (line 73) ... ok
[INFO] [stdout] test src/lib.rs - sleep (line 150) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bd5479ce7074910becd37009827052f4ad543813dec0918ffd1382801664cc8a"`
[INFO] running `"docker" "rm" "-f" "bd5479ce7074910becd37009827052f4ad543813dec0918ffd1382801664cc8a"`
[INFO] [stdout] bd5479ce7074910becd37009827052f4ad543813dec0918ffd1382801664cc8a