[INFO] updating cached repository tomsanbear/rusty-load-tester
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tomsanbear/rusty-load-tester
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tomsanbear/rusty-load-tester" "work/ex/beta-1.38-1/sources/1.37.0/gh/tomsanbear/rusty-load-tester"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tomsanbear/rusty-load-tester'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomsanbear/rusty-load-tester" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomsanbear/rusty-load-tester"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomsanbear/rusty-load-tester'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 087b14c8df3f3dde45a6ff2b2de563ba60af360a
[INFO] sha for GitHub repo tomsanbear/rusty-load-tester: 087b14c8df3f3dde45a6ff2b2de563ba60af360a
[INFO] validating manifest of tomsanbear/rusty-load-tester 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 tomsanbear/rusty-load-tester 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 tomsanbear/rusty-load-tester
[INFO] finished frobbing tomsanbear/rusty-load-tester
[INFO] frobbed toml for tomsanbear/rusty-load-tester written to work/ex/beta-1.38-1/sources/1.37.0/gh/tomsanbear/rusty-load-tester/Cargo.toml
[INFO] started frobbing tomsanbear/rusty-load-tester
[INFO] finished frobbing tomsanbear/rusty-load-tester
[INFO] frobbed toml for tomsanbear/rusty-load-tester written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomsanbear/rusty-load-tester/Cargo.toml
[INFO] crate tomsanbear/rusty-load-tester 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 tomsanbear/rusty-load-tester 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-2/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/tomsanbear/rusty-load-tester:/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] f667e430c2c1d6ede8ab43ac26a06b67d7369efbcce5a87b805777222253274c
[INFO] running `"docker" "start" "-a" "f667e430c2c1d6ede8ab43ac26a06b67d7369efbcce5a87b805777222253274c"`
[INFO] [stderr]    Compiling rusty-load-tester v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "f667e430c2c1d6ede8ab43ac26a06b67d7369efbcce5a87b805777222253274c"`
[INFO] running `"docker" "rm" "-f" "f667e430c2c1d6ede8ab43ac26a06b67d7369efbcce5a87b805777222253274c"`
[INFO] [stdout] f667e430c2c1d6ede8ab43ac26a06b67d7369efbcce5a87b805777222253274c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/tomsanbear/rusty-load-tester:/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] 169e5c607d8864d44725c7dd16dea1644c8d387301bcd8386af8dc2eec8efee8
[INFO] running `"docker" "start" "-a" "169e5c607d8864d44725c7dd16dea1644c8d387301bcd8386af8dc2eec8efee8"`
[INFO] [stderr]    Compiling rusty-load-tester v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "169e5c607d8864d44725c7dd16dea1644c8d387301bcd8386af8dc2eec8efee8"`
[INFO] running `"docker" "rm" "-f" "169e5c607d8864d44725c7dd16dea1644c8d387301bcd8386af8dc2eec8efee8"`
[INFO] [stdout] 169e5c607d8864d44725c7dd16dea1644c8d387301bcd8386af8dc2eec8efee8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/tomsanbear/rusty-load-tester:/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] bafe2a71a1c4d84de6568954d72449a029842e432d91e869e76cdf3fe38b50be
[INFO] running `"docker" "start" "-a" "bafe2a71a1c4d84de6568954d72449a029842e432d91e869e76cdf3fe38b50be"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_load_tester-c0038dd08198178e
[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" "bafe2a71a1c4d84de6568954d72449a029842e432d91e869e76cdf3fe38b50be"`
[INFO] running `"docker" "rm" "-f" "bafe2a71a1c4d84de6568954d72449a029842e432d91e869e76cdf3fe38b50be"`
[INFO] [stdout] bafe2a71a1c4d84de6568954d72449a029842e432d91e869e76cdf3fe38b50be