[INFO] updating cached repository https://github.com/incessantmeraki/rust-experiment
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4a158d8b02b653358d1e8b17eb2b0e4aae5991b9
[INFO] testing incessantmeraki/rust-experiment against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fincessantmeraki%2Frust-experiment" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/incessantmeraki/rust-experiment on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/incessantmeraki/rust-experiment
[INFO] finished tweaking git repo https://github.com/incessantmeraki/rust-experiment
[INFO] tweaked toml for git repo https://github.com/incessantmeraki/rust-experiment written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/incessantmeraki/rust-experiment already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] e27f43fa96aaf125113b5d4f9014804c28d3ceeb7982487de773da76ef175eb0
[INFO] running `"docker" "start" "-a" "e27f43fa96aaf125113b5d4f9014804c28d3ceeb7982487de773da76ef175eb0"`
[INFO] [stderr]    Compiling rust-experiment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "e27f43fa96aaf125113b5d4f9014804c28d3ceeb7982487de773da76ef175eb0"`
[INFO] running `"docker" "rm" "-f" "e27f43fa96aaf125113b5d4f9014804c28d3ceeb7982487de773da76ef175eb0"`
[INFO] [stdout] e27f43fa96aaf125113b5d4f9014804c28d3ceeb7982487de773da76ef175eb0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 51a4c2f29159c1ff97510238fff023637bdc1f897570c11672fd619003aeaabf
[INFO] running `"docker" "start" "-a" "51a4c2f29159c1ff97510238fff023637bdc1f897570c11672fd619003aeaabf"`
[INFO] [stderr]    Compiling rust-experiment v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "51a4c2f29159c1ff97510238fff023637bdc1f897570c11672fd619003aeaabf"`
[INFO] running `"docker" "rm" "-f" "51a4c2f29159c1ff97510238fff023637bdc1f897570c11672fd619003aeaabf"`
[INFO] [stdout] 51a4c2f29159c1ff97510238fff023637bdc1f897570c11672fd619003aeaabf
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] bb7c460106597846ce05f89256af6b0c0ee3a4d1e491073fc59f9ff1442c6964
[INFO] running `"docker" "start" "-a" "bb7c460106597846ce05f89256af6b0c0ee3a4d1e491073fc59f9ff1442c6964"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_experiment-c7331eee8ee99d27
[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" "bb7c460106597846ce05f89256af6b0c0ee3a4d1e491073fc59f9ff1442c6964"`
[INFO] running `"docker" "rm" "-f" "bb7c460106597846ce05f89256af6b0c0ee3a4d1e491073fc59f9ff1442c6964"`
[INFO] [stdout] bb7c460106597846ce05f89256af6b0c0ee3a4d1e491073fc59f9ff1442c6964