[INFO] updating cached repository l1h3r/timer
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/l1h3r/timer
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/l1h3r/timer" "work/ex/beta-1.38-1/sources/1.37.0/gh/l1h3r/timer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/l1h3r/timer'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/l1h3r/timer" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/l1h3r/timer"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/l1h3r/timer'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f6fa18b6f435bdc5b19e7ecbe8fedf0f17325e07
[INFO] sha for GitHub repo l1h3r/timer: f6fa18b6f435bdc5b19e7ecbe8fedf0f17325e07
[INFO] validating manifest of l1h3r/timer on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of l1h3r/timer on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing l1h3r/timer
[INFO] finished frobbing l1h3r/timer
[INFO] frobbed toml for l1h3r/timer written to work/ex/beta-1.38-1/sources/1.37.0/gh/l1h3r/timer/Cargo.toml
[INFO] started frobbing l1h3r/timer
[INFO] finished frobbing l1h3r/timer
[INFO] frobbed toml for l1h3r/timer written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/l1h3r/timer/Cargo.toml
[INFO] crate l1h3r/timer already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing l1h3r/timer against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/l1h3r/timer:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 1388996560bf2e066d46e74509b023a514f1567997048f78e89b21eeb21fa172
[INFO] running `"docker" "start" "-a" "1388996560bf2e066d46e74509b023a514f1567997048f78e89b21eeb21fa172"`
[INFO] [stderr]    Compiling timer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "1388996560bf2e066d46e74509b023a514f1567997048f78e89b21eeb21fa172"`
[INFO] running `"docker" "rm" "-f" "1388996560bf2e066d46e74509b023a514f1567997048f78e89b21eeb21fa172"`
[INFO] [stdout] 1388996560bf2e066d46e74509b023a514f1567997048f78e89b21eeb21fa172
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/l1h3r/timer:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d9e30a6243795921d6198537d4b56b82c961ed479604a0b38c310a16a1437989
[INFO] running `"docker" "start" "-a" "d9e30a6243795921d6198537d4b56b82c961ed479604a0b38c310a16a1437989"`
[INFO] [stderr]    Compiling timer v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "d9e30a6243795921d6198537d4b56b82c961ed479604a0b38c310a16a1437989"`
[INFO] running `"docker" "rm" "-f" "d9e30a6243795921d6198537d4b56b82c961ed479604a0b38c310a16a1437989"`
[INFO] [stdout] d9e30a6243795921d6198537d4b56b82c961ed479604a0b38c310a16a1437989
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/l1h3r/timer:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 470d8e390172b023ec3960c439db4f87e4a4368b19718eceb61d6f1c12a0dbd4
[INFO] running `"docker" "start" "-a" "470d8e390172b023ec3960c439db4f87e4a4368b19718eceb61d6f1c12a0dbd4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/timer-9b8f65a4affd5d1b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_basics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests 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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "470d8e390172b023ec3960c439db4f87e4a4368b19718eceb61d6f1c12a0dbd4"`
[INFO] running `"docker" "rm" "-f" "470d8e390172b023ec3960c439db4f87e4a4368b19718eceb61d6f1c12a0dbd4"`
[INFO] [stdout] 470d8e390172b023ec3960c439db4f87e4a4368b19718eceb61d6f1c12a0dbd4