[INFO] updating cached repository whoshebang/test-logs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/whoshebang/test-logs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/whoshebang/test-logs" "work/ex/beta-1.37-6/sources/1.36.0/gh/whoshebang/test-logs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/whoshebang/test-logs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/whoshebang/test-logs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whoshebang/test-logs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whoshebang/test-logs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 02960f002887451cb9360f0ddacbfbfb4f84a91d
[INFO] sha for GitHub repo whoshebang/test-logs: 02960f002887451cb9360f0ddacbfbfb4f84a91d
[INFO] validating manifest of whoshebang/test-logs 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 whoshebang/test-logs 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 whoshebang/test-logs
[INFO] finished frobbing whoshebang/test-logs
[INFO] frobbed toml for whoshebang/test-logs written to work/ex/beta-1.37-6/sources/1.36.0/gh/whoshebang/test-logs/Cargo.toml
[INFO] started frobbing whoshebang/test-logs
[INFO] finished frobbing whoshebang/test-logs
[INFO] frobbed toml for whoshebang/test-logs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/whoshebang/test-logs/Cargo.toml
[INFO] crate whoshebang/test-logs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing whoshebang/test-logs 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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/whoshebang/test-logs:/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] 6c733c7e0e48d42d93a3995d9d28f47e99a08441b00024ac8d2c4ef953fafdb1
[INFO] running `"docker" "start" "-a" "6c733c7e0e48d42d93a3995d9d28f47e99a08441b00024ac8d2c4ef953fafdb1"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.29
[INFO] [stderr]    Compiling libc v0.2.53
[INFO] [stderr]    Compiling syn v0.15.33
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling log-mdc v0.1.0
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling ordered-float v1.0.2
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling test-logs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.54s
[INFO] running `"docker" "inspect" "6c733c7e0e48d42d93a3995d9d28f47e99a08441b00024ac8d2c4ef953fafdb1"`
[INFO] running `"docker" "rm" "-f" "6c733c7e0e48d42d93a3995d9d28f47e99a08441b00024ac8d2c4ef953fafdb1"`
[INFO] [stdout] 6c733c7e0e48d42d93a3995d9d28f47e99a08441b00024ac8d2c4ef953fafdb1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/whoshebang/test-logs:/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] 646e4fa58cb12d62d7946db238291a90fbb79c1df73099c0995192b1bad2109b
[INFO] running `"docker" "start" "-a" "646e4fa58cb12d62d7946db238291a90fbb79c1df73099c0995192b1bad2109b"`
[INFO] [stderr]    Compiling test-logs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "646e4fa58cb12d62d7946db238291a90fbb79c1df73099c0995192b1bad2109b"`
[INFO] running `"docker" "rm" "-f" "646e4fa58cb12d62d7946db238291a90fbb79c1df73099c0995192b1bad2109b"`
[INFO] [stdout] 646e4fa58cb12d62d7946db238291a90fbb79c1df73099c0995192b1bad2109b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/whoshebang/test-logs:/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] aea5d48472e19c9395bfdc9b36310cd0f5e3d7c842e39f7582da841e69d44b3e
[INFO] running `"docker" "start" "-a" "aea5d48472e19c9395bfdc9b36310cd0f5e3d7c842e39f7582da841e69d44b3e"`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_logs-0676b670308f7c85
[INFO] running `"docker" "inspect" "aea5d48472e19c9395bfdc9b36310cd0f5e3d7c842e39f7582da841e69d44b3e"`
[INFO] running `"docker" "rm" "-f" "aea5d48472e19c9395bfdc9b36310cd0f5e3d7c842e39f7582da841e69d44b3e"`
[INFO] [stdout] aea5d48472e19c9395bfdc9b36310cd0f5e3d7c842e39f7582da841e69d44b3e