[INFO] updating cached repository https://github.com/IvoPaunov/rust-workshop
[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] 3272d8bc8cd61a7a5c2edf026bd90606142d2ebf
[INFO] testing IvoPaunov/rust-workshop against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvoPaunov%2Frust-workshop" "work/builds/worker-8/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/IvoPaunov/rust-workshop 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/IvoPaunov/rust-workshop
[INFO] finished tweaking git repo https://github.com/IvoPaunov/rust-workshop
[INFO] tweaked toml for git repo https://github.com/IvoPaunov/rust-workshop written to work/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/IvoPaunov/rust-workshop 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] e57ed2ef508f6b392e9eb382bae1c38612c70b4ca89459c786d119856f41e215
[INFO] running `"docker" "start" "-a" "e57ed2ef508f6b392e9eb382bae1c38612c70b4ca89459c786d119856f41e215"`
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling rust-workshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `"docker" "inspect" "e57ed2ef508f6b392e9eb382bae1c38612c70b4ca89459c786d119856f41e215"`
[INFO] running `"docker" "rm" "-f" "e57ed2ef508f6b392e9eb382bae1c38612c70b4ca89459c786d119856f41e215"`
[INFO] [stdout] e57ed2ef508f6b392e9eb382bae1c38612c70b4ca89459c786d119856f41e215
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 3ca8aeb85eddf62525fcac2ad6fcff0e44b2c3735a1e7f253bbfdc7d223c5396
[INFO] running `"docker" "start" "-a" "3ca8aeb85eddf62525fcac2ad6fcff0e44b2c3735a1e7f253bbfdc7d223c5396"`
[INFO] [stderr]    Compiling rust-workshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `"docker" "inspect" "3ca8aeb85eddf62525fcac2ad6fcff0e44b2c3735a1e7f253bbfdc7d223c5396"`
[INFO] running `"docker" "rm" "-f" "3ca8aeb85eddf62525fcac2ad6fcff0e44b2c3735a1e7f253bbfdc7d223c5396"`
[INFO] [stdout] 3ca8aeb85eddf62525fcac2ad6fcff0e44b2c3735a1e7f253bbfdc7d223c5396
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] 09aad90284dd244493954fc28e38bf09773f7b3610f8893ad1d80452bc8e0980
[INFO] running `"docker" "start" "-a" "09aad90284dd244493954fc28e38bf09773f7b3610f8893ad1d80452bc8e0980"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_workshop-21c9c1d0fa99822f
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "09aad90284dd244493954fc28e38bf09773f7b3610f8893ad1d80452bc8e0980"`
[INFO] running `"docker" "rm" "-f" "09aad90284dd244493954fc28e38bf09773f7b3610f8893ad1d80452bc8e0980"`
[INFO] [stdout] 09aad90284dd244493954fc28e38bf09773f7b3610f8893ad1d80452bc8e0980