[INFO] fetching crate trim 0.1.5... [INFO] extracting crate trim 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/trim/0.1.5 [INFO] extracting crate trim 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trim/0.1.5 [INFO] validating manifest of trim-0.1.5 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 trim-0.1.5 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 trim-0.1.5 [INFO] finished frobbing trim-0.1.5 [INFO] frobbed toml for trim-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/trim/0.1.5/Cargo.toml [INFO] started frobbing trim-0.1.5 [INFO] finished frobbing trim-0.1.5 [INFO] frobbed toml for trim-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trim/0.1.5/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing trim-0.1.5 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trim/0.1.5:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 111918cac5c6b25bae86ab874b3cc29bd77048efa1ee6dda4816d7aa0c486c69 [INFO] running `"docker" "start" "-a" "111918cac5c6b25bae86ab874b3cc29bd77048efa1ee6dda4816d7aa0c486c69"` [INFO] [stderr] Compiling trim v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.99s [INFO] running `"docker" "inspect" "111918cac5c6b25bae86ab874b3cc29bd77048efa1ee6dda4816d7aa0c486c69"` [INFO] running `"docker" "rm" "-f" "111918cac5c6b25bae86ab874b3cc29bd77048efa1ee6dda4816d7aa0c486c69"` [INFO] [stdout] 111918cac5c6b25bae86ab874b3cc29bd77048efa1ee6dda4816d7aa0c486c69 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trim/0.1.5:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] bfb0e2bb86e49d7139c2d05acfb5819304b0d45196c00909b8467105730ba007 [INFO] running `"docker" "start" "-a" "bfb0e2bb86e49d7139c2d05acfb5819304b0d45196c00909b8467105730ba007"` [INFO] [stderr] Compiling trim v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `"docker" "inspect" "bfb0e2bb86e49d7139c2d05acfb5819304b0d45196c00909b8467105730ba007"` [INFO] running `"docker" "rm" "-f" "bfb0e2bb86e49d7139c2d05acfb5819304b0d45196c00909b8467105730ba007"` [INFO] [stdout] bfb0e2bb86e49d7139c2d05acfb5819304b0d45196c00909b8467105730ba007 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trim/0.1.5:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] ee73a234a19d7e550ca85c10869353ed68fc9c13eeff5e1e116166613be83ef2 [INFO] running `"docker" "start" "-a" "ee73a234a19d7e550ca85c10869353ed68fc9c13eeff5e1e116166613be83ef2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/trim-5705aeb97d51c404 [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" "ee73a234a19d7e550ca85c10869353ed68fc9c13eeff5e1e116166613be83ef2"` [INFO] running `"docker" "rm" "-f" "ee73a234a19d7e550ca85c10869353ed68fc9c13eeff5e1e116166613be83ef2"` [INFO] [stdout] ee73a234a19d7e550ca85c10869353ed68fc9c13eeff5e1e116166613be83ef2