[INFO] updating cached repository darshimo/lmm-calculus
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/darshimo/lmm-calculus
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/darshimo/lmm-calculus" "work/ex/beta-1.37-6/sources/1.36.0/gh/darshimo/lmm-calculus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/darshimo/lmm-calculus'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/darshimo/lmm-calculus" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darshimo/lmm-calculus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darshimo/lmm-calculus'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9f6da0c0aae1b43ed87ee728ece3271bba79c6e
[INFO] sha for GitHub repo darshimo/lmm-calculus: b9f6da0c0aae1b43ed87ee728ece3271bba79c6e
[INFO] validating manifest of darshimo/lmm-calculus 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 darshimo/lmm-calculus 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 darshimo/lmm-calculus
[INFO] finished frobbing darshimo/lmm-calculus
[INFO] frobbed toml for darshimo/lmm-calculus written to work/ex/beta-1.37-6/sources/1.36.0/gh/darshimo/lmm-calculus/Cargo.toml
[INFO] started frobbing darshimo/lmm-calculus
[INFO] finished frobbing darshimo/lmm-calculus
[INFO] frobbed toml for darshimo/lmm-calculus written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darshimo/lmm-calculus/Cargo.toml
[INFO] crate darshimo/lmm-calculus 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 darshimo/lmm-calculus 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-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darshimo/lmm-calculus:/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] 7feebecb73b0217f21c31b6d2ee7c233602f65a0b3e220c90849c1e1d1748046
[INFO] running `"docker" "start" "-a" "7feebecb73b0217f21c31b6d2ee7c233602f65a0b3e220c90849c1e1d1748046"`
[INFO] [stderr]    Compiling lmm-calculus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `"docker" "inspect" "7feebecb73b0217f21c31b6d2ee7c233602f65a0b3e220c90849c1e1d1748046"`
[INFO] running `"docker" "rm" "-f" "7feebecb73b0217f21c31b6d2ee7c233602f65a0b3e220c90849c1e1d1748046"`
[INFO] [stdout] 7feebecb73b0217f21c31b6d2ee7c233602f65a0b3e220c90849c1e1d1748046
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darshimo/lmm-calculus:/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] 21c66e6c97c8bb5d089bd4f1f8fb0b6f106752833ca2fe40c491214a02a9b3c5
[INFO] running `"docker" "start" "-a" "21c66e6c97c8bb5d089bd4f1f8fb0b6f106752833ca2fe40c491214a02a9b3c5"`
[INFO] [stderr]    Compiling lmm-calculus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "21c66e6c97c8bb5d089bd4f1f8fb0b6f106752833ca2fe40c491214a02a9b3c5"`
[INFO] running `"docker" "rm" "-f" "21c66e6c97c8bb5d089bd4f1f8fb0b6f106752833ca2fe40c491214a02a9b3c5"`
[INFO] [stdout] 21c66e6c97c8bb5d089bd4f1f8fb0b6f106752833ca2fe40c491214a02a9b3c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/darshimo/lmm-calculus:/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] db732237988cdf8fe2e141a77decaeb08358b82d2647438107df5171f1db962e
[INFO] running `"docker" "start" "-a" "db732237988cdf8fe2e141a77decaeb08358b82d2647438107df5171f1db962e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lmm_calculus-99ee495a84f9446c
[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" "db732237988cdf8fe2e141a77decaeb08358b82d2647438107df5171f1db962e"`
[INFO] running `"docker" "rm" "-f" "db732237988cdf8fe2e141a77decaeb08358b82d2647438107df5171f1db962e"`
[INFO] [stdout] db732237988cdf8fe2e141a77decaeb08358b82d2647438107df5171f1db962e