[INFO] updating cached repository Arkanosis/microstatus [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Arkanosis/microstatus [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Arkanosis/microstatus" "work/ex/beta-1.38-1/sources/1.37.0/gh/Arkanosis/microstatus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Arkanosis/microstatus'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Arkanosis/microstatus" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arkanosis/microstatus"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arkanosis/microstatus'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d691eb699505a7cd667565aa85d3901ca3ae305d [INFO] sha for GitHub repo Arkanosis/microstatus: d691eb699505a7cd667565aa85d3901ca3ae305d [INFO] validating manifest of Arkanosis/microstatus 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 Arkanosis/microstatus 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 Arkanosis/microstatus [INFO] finished frobbing Arkanosis/microstatus [INFO] frobbed toml for Arkanosis/microstatus written to work/ex/beta-1.38-1/sources/1.37.0/gh/Arkanosis/microstatus/Cargo.toml [INFO] started frobbing Arkanosis/microstatus [INFO] finished frobbing Arkanosis/microstatus [INFO] frobbed toml for Arkanosis/microstatus written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Arkanosis/microstatus/Cargo.toml [INFO] crate Arkanosis/microstatus 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing Arkanosis/microstatus 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Arkanosis/microstatus:/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] db5884e9aa6bda037d0a2bb60eb6255241e2ee0969f61216bcf238973bbe0f79 [INFO] running `"docker" "start" "-a" "db5884e9aa6bda037d0a2bb60eb6255241e2ee0969f61216bcf238973bbe0f79"` [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling microstatus v0.0.2-dev (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.19s [INFO] running `"docker" "inspect" "db5884e9aa6bda037d0a2bb60eb6255241e2ee0969f61216bcf238973bbe0f79"` [INFO] running `"docker" "rm" "-f" "db5884e9aa6bda037d0a2bb60eb6255241e2ee0969f61216bcf238973bbe0f79"` [INFO] [stdout] db5884e9aa6bda037d0a2bb60eb6255241e2ee0969f61216bcf238973bbe0f79 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Arkanosis/microstatus:/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] 5a4d01fcce4bfad2a8403e46635035e136c5171b3e321a6edefa75403ebbf1b9 [INFO] running `"docker" "start" "-a" "5a4d01fcce4bfad2a8403e46635035e136c5171b3e321a6edefa75403ebbf1b9"` [INFO] [stderr] Compiling microstatus v0.0.2-dev (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `"docker" "inspect" "5a4d01fcce4bfad2a8403e46635035e136c5171b3e321a6edefa75403ebbf1b9"` [INFO] running `"docker" "rm" "-f" "5a4d01fcce4bfad2a8403e46635035e136c5171b3e321a6edefa75403ebbf1b9"` [INFO] [stdout] 5a4d01fcce4bfad2a8403e46635035e136c5171b3e321a6edefa75403ebbf1b9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Arkanosis/microstatus:/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] f249bdd7857657f5bd1092ed1ad315094721391d5d866f8433236d0d901aeb7e [INFO] running `"docker" "start" "-a" "f249bdd7857657f5bd1092ed1ad315094721391d5d866f8433236d0d901aeb7e"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/microstatus-4d8662d4fc13ad55 [INFO] [stderr] Running /opt/crater/target/debug/deps/microstatus-2eca76d2e5b543a0 [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] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/version-cdf2ea0aeabce753 [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test version ... ok [INFO] [stderr] Doc-tests microstatus [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [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" "f249bdd7857657f5bd1092ed1ad315094721391d5d866f8433236d0d901aeb7e"` [INFO] running `"docker" "rm" "-f" "f249bdd7857657f5bd1092ed1ad315094721391d5d866f8433236d0d901aeb7e"` [INFO] [stdout] f249bdd7857657f5bd1092ed1ad315094721391d5d866f8433236d0d901aeb7e