[INFO] updating cached repository scorpion9979/minigrep [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/scorpion9979/minigrep [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/scorpion9979/minigrep" "work/ex/beta-1.38-1/sources/1.37.0/gh/scorpion9979/minigrep"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/scorpion9979/minigrep'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/scorpion9979/minigrep" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scorpion9979/minigrep"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scorpion9979/minigrep'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] becf6eff27566a58c579cff4da2067a6c7bb5aec [INFO] sha for GitHub repo scorpion9979/minigrep: becf6eff27566a58c579cff4da2067a6c7bb5aec [INFO] validating manifest of scorpion9979/minigrep 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 scorpion9979/minigrep 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 scorpion9979/minigrep [INFO] finished frobbing scorpion9979/minigrep [INFO] frobbed toml for scorpion9979/minigrep written to work/ex/beta-1.38-1/sources/1.37.0/gh/scorpion9979/minigrep/Cargo.toml [INFO] started frobbing scorpion9979/minigrep [INFO] finished frobbing scorpion9979/minigrep [INFO] frobbed toml for scorpion9979/minigrep written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/scorpion9979/minigrep/Cargo.toml [INFO] crate scorpion9979/minigrep 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] [stderr] Blocking waiting for file lock on package cache [INFO] testing scorpion9979/minigrep 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scorpion9979/minigrep:/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] 95e2c201f92022383645804c1bdbf53c382307f3c9dfcd76d2a51eac70da0349 [INFO] running `"docker" "start" "-a" "95e2c201f92022383645804c1bdbf53c382307f3c9dfcd76d2a51eac70da0349"` [INFO] [stderr] Compiling minigrep v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.29s [INFO] running `"docker" "inspect" "95e2c201f92022383645804c1bdbf53c382307f3c9dfcd76d2a51eac70da0349"` [INFO] running `"docker" "rm" "-f" "95e2c201f92022383645804c1bdbf53c382307f3c9dfcd76d2a51eac70da0349"` [INFO] [stdout] 95e2c201f92022383645804c1bdbf53c382307f3c9dfcd76d2a51eac70da0349 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scorpion9979/minigrep:/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] 8b898be8da929230236fdd13b82e86ff8fd0719eb60480eda3b7d0f3576b124f [INFO] running `"docker" "start" "-a" "8b898be8da929230236fdd13b82e86ff8fd0719eb60480eda3b7d0f3576b124f"` [INFO] [stderr] Compiling minigrep v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `"docker" "inspect" "8b898be8da929230236fdd13b82e86ff8fd0719eb60480eda3b7d0f3576b124f"` [INFO] running `"docker" "rm" "-f" "8b898be8da929230236fdd13b82e86ff8fd0719eb60480eda3b7d0f3576b124f"` [INFO] [stdout] 8b898be8da929230236fdd13b82e86ff8fd0719eb60480eda3b7d0f3576b124f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/scorpion9979/minigrep:/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] e81fddd6b65bcc19ba26edd0f39934ac0bf558aaa1c34204f19d7ce60a5de0dc [INFO] running `"docker" "start" "-a" "e81fddd6b65bcc19ba26edd0f39934ac0bf558aaa1c34204f19d7ce60a5de0dc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/minigrep-f788900508bc8193 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::case_sensitive ... ok [INFO] [stdout] test tests::case_insensitive ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/minigrep-2526d647343947d2 [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] Doc-tests minigrep [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Config::new (line 25) ... ok [INFO] [stdout] test src/lib.rs - run (line 48) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "e81fddd6b65bcc19ba26edd0f39934ac0bf558aaa1c34204f19d7ce60a5de0dc"` [INFO] running `"docker" "rm" "-f" "e81fddd6b65bcc19ba26edd0f39934ac0bf558aaa1c34204f19d7ce60a5de0dc"` [INFO] [stdout] e81fddd6b65bcc19ba26edd0f39934ac0bf558aaa1c34204f19d7ce60a5de0dc