[INFO] updating cached repository locks/yarnpm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/locks/yarnpm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/locks/yarnpm" "work/ex/beta-1.38-1/sources/1.37.0/gh/locks/yarnpm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/locks/yarnpm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/locks/yarnpm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locks/yarnpm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locks/yarnpm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1208815e6bf11b390e0deb1eba424c5762d15b15
[INFO] sha for GitHub repo locks/yarnpm: 1208815e6bf11b390e0deb1eba424c5762d15b15
[INFO] validating manifest of locks/yarnpm 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 locks/yarnpm 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 locks/yarnpm
[INFO] finished frobbing locks/yarnpm
[INFO] frobbed toml for locks/yarnpm written to work/ex/beta-1.38-1/sources/1.37.0/gh/locks/yarnpm/Cargo.toml
[INFO] started frobbing locks/yarnpm
[INFO] finished frobbing locks/yarnpm
[INFO] frobbed toml for locks/yarnpm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locks/yarnpm/Cargo.toml
[INFO] crate locks/yarnpm 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 locks/yarnpm against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locks/yarnpm:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] a2e5658a4babe79991421d8a670ef021ff93786bdb79985bd119496c917b1a24
[INFO] running `"docker" "start" "-a" "a2e5658a4babe79991421d8a670ef021ff93786bdb79985bd119496c917b1a24"`
[INFO] [stderr]    Compiling yarnpm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "a2e5658a4babe79991421d8a670ef021ff93786bdb79985bd119496c917b1a24"`
[INFO] running `"docker" "rm" "-f" "a2e5658a4babe79991421d8a670ef021ff93786bdb79985bd119496c917b1a24"`
[INFO] [stdout] a2e5658a4babe79991421d8a670ef021ff93786bdb79985bd119496c917b1a24
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locks/yarnpm:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 56cfc3f9effa3a20a028cbc98d4ac23d0cfd5b16a9b31acff999924849d25184
[INFO] running `"docker" "start" "-a" "56cfc3f9effa3a20a028cbc98d4ac23d0cfd5b16a9b31acff999924849d25184"`
[INFO] [stderr]    Compiling yarnpm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "56cfc3f9effa3a20a028cbc98d4ac23d0cfd5b16a9b31acff999924849d25184"`
[INFO] running `"docker" "rm" "-f" "56cfc3f9effa3a20a028cbc98d4ac23d0cfd5b16a9b31acff999924849d25184"`
[INFO] [stdout] 56cfc3f9effa3a20a028cbc98d4ac23d0cfd5b16a9b31acff999924849d25184
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/locks/yarnpm:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 1072831bd1f7589d1877d64e8e409cb37900a4de1ea29bef8dbc155cb4a96628
[INFO] running `"docker" "start" "-a" "1072831bd1f7589d1877d64e8e409cb37900a4de1ea29bef8dbc155cb4a96628"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yarnpm-b3b495a9130a4a3f
[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" "1072831bd1f7589d1877d64e8e409cb37900a4de1ea29bef8dbc155cb4a96628"`
[INFO] running `"docker" "rm" "-f" "1072831bd1f7589d1877d64e8e409cb37900a4de1ea29bef8dbc155cb4a96628"`
[INFO] [stdout] 1072831bd1f7589d1877d64e8e409cb37900a4de1ea29bef8dbc155cb4a96628