[INFO] updating cached repository pebble8888/rustsample
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pebble8888/rustsample
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pebble8888/rustsample" "work/ex/beta-1.38-1/sources/1.37.0/gh/pebble8888/rustsample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/pebble8888/rustsample'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pebble8888/rustsample" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pebble8888/rustsample"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pebble8888/rustsample'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] aefb981fd031397a4dd7899412ace77250cbad56
[INFO] sha for GitHub repo pebble8888/rustsample: aefb981fd031397a4dd7899412ace77250cbad56
[INFO] validating manifest of pebble8888/rustsample 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 pebble8888/rustsample 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 pebble8888/rustsample
[INFO] finished frobbing pebble8888/rustsample
[INFO] frobbed toml for pebble8888/rustsample written to work/ex/beta-1.38-1/sources/1.37.0/gh/pebble8888/rustsample/Cargo.toml
[INFO] started frobbing pebble8888/rustsample
[INFO] finished frobbing pebble8888/rustsample
[INFO] frobbed toml for pebble8888/rustsample written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/pebble8888/rustsample/Cargo.toml
[INFO] crate pebble8888/rustsample 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 pebble8888/rustsample 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pebble8888/rustsample:/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] 580ddee86d621d63278b93cffeb2d95e1fe9b9089f31aa044e57b6cbde4b6824
[INFO] running `"docker" "start" "-a" "580ddee86d621d63278b93cffeb2d95e1fe9b9089f31aa044e57b6cbde4b6824"`
[INFO] [stderr]    Compiling sample1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "580ddee86d621d63278b93cffeb2d95e1fe9b9089f31aa044e57b6cbde4b6824"`
[INFO] running `"docker" "rm" "-f" "580ddee86d621d63278b93cffeb2d95e1fe9b9089f31aa044e57b6cbde4b6824"`
[INFO] [stdout] 580ddee86d621d63278b93cffeb2d95e1fe9b9089f31aa044e57b6cbde4b6824
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pebble8888/rustsample:/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] 4c3cccde6f0db50371471fce02ddf53cceb6ab6c0031bc2cb102d7dba2f67d14
[INFO] running `"docker" "start" "-a" "4c3cccde6f0db50371471fce02ddf53cceb6ab6c0031bc2cb102d7dba2f67d14"`
[INFO] [stderr]    Compiling sample1 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "4c3cccde6f0db50371471fce02ddf53cceb6ab6c0031bc2cb102d7dba2f67d14"`
[INFO] running `"docker" "rm" "-f" "4c3cccde6f0db50371471fce02ddf53cceb6ab6c0031bc2cb102d7dba2f67d14"`
[INFO] [stdout] 4c3cccde6f0db50371471fce02ddf53cceb6ab6c0031bc2cb102d7dba2f67d14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/pebble8888/rustsample:/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] 28f3a917f0d880a89e84a2fee591b6d6c0d21bf785e1b13af0b7c3307953f39b
[INFO] running `"docker" "start" "-a" "28f3a917f0d880a89e84a2fee591b6d6c0d21bf785e1b13af0b7c3307953f39b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sample1-0ae0636b1ad821a7
[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" "28f3a917f0d880a89e84a2fee591b6d6c0d21bf785e1b13af0b7c3307953f39b"`
[INFO] running `"docker" "rm" "-f" "28f3a917f0d880a89e84a2fee591b6d6c0d21bf785e1b13af0b7c3307953f39b"`
[INFO] [stdout] 28f3a917f0d880a89e84a2fee591b6d6c0d21bf785e1b13af0b7c3307953f39b