[INFO] updating cached repository https://github.com/Ekri/Rusty_playground
[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] 36f672d269a28dd60fba3cb943ef08702f6a13e6
[INFO] testing Ekri/Rusty_playground against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FEkri%2FRusty_playground" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ekri/Rusty_playground 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/Ekri/Rusty_playground
[INFO] finished tweaking git repo https://github.com/Ekri/Rusty_playground
[INFO] tweaked toml for git repo https://github.com/Ekri/Rusty_playground written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Ekri/Rusty_playground 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 9a3f60a7e727cd21738ed6e3eca3648cbbed1f42d07edf3a34effbec9a16798a
[INFO] running `"docker" "start" "-a" "9a3f60a7e727cd21738ed6e3eca3648cbbed1f42d07edf3a34effbec9a16798a"`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "9a3f60a7e727cd21738ed6e3eca3648cbbed1f42d07edf3a34effbec9a16798a"`
[INFO] running `"docker" "rm" "-f" "9a3f60a7e727cd21738ed6e3eca3648cbbed1f42d07edf3a34effbec9a16798a"`
[INFO] [stdout] 9a3f60a7e727cd21738ed6e3eca3648cbbed1f42d07edf3a34effbec9a16798a
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 1a5903eaa5a31df2cf4a5ffb44602b49f7c6f0fa849bdae57302c83bf7bd2e34
[INFO] running `"docker" "start" "-a" "1a5903eaa5a31df2cf4a5ffb44602b49f7c6f0fa849bdae57302c83bf7bd2e34"`
[INFO] [stderr]    Compiling rusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `"docker" "inspect" "1a5903eaa5a31df2cf4a5ffb44602b49f7c6f0fa849bdae57302c83bf7bd2e34"`
[INFO] running `"docker" "rm" "-f" "1a5903eaa5a31df2cf4a5ffb44602b49f7c6f0fa849bdae57302c83bf7bd2e34"`
[INFO] [stdout] 1a5903eaa5a31df2cf4a5ffb44602b49f7c6f0fa849bdae57302c83bf7bd2e34
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] f7a6c9b5568781d0370a8f6d979527b4243ffa5333bedd42d142faf792dbad1c
[INFO] running `"docker" "start" "-a" "f7a6c9b5568781d0370a8f6d979527b4243ffa5333bedd42d142faf792dbad1c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty-17b77196b6a9d7dc
[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" "f7a6c9b5568781d0370a8f6d979527b4243ffa5333bedd42d142faf792dbad1c"`
[INFO] running `"docker" "rm" "-f" "f7a6c9b5568781d0370a8f6d979527b4243ffa5333bedd42d142faf792dbad1c"`
[INFO] [stdout] f7a6c9b5568781d0370a8f6d979527b4243ffa5333bedd42d142faf792dbad1c