[INFO] updating cached repository https://github.com/charleskorn/adder-rust
[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] 550419d98fcf1126b7f31cd8f9887fccdc6eb8e5
[INFO] testing charleskorn/adder-rust against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharleskorn%2Fadder-rust" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/charleskorn/adder-rust 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/charleskorn/adder-rust
[INFO] finished tweaking git repo https://github.com/charleskorn/adder-rust
[INFO] tweaked toml for git repo https://github.com/charleskorn/adder-rust written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/charleskorn/adder-rust 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] fab51532414c4e68143bdc182b6ec91619a94595945beef6cc2b23ebcac01284
[INFO] running `"docker" "start" "-a" "fab51532414c4e68143bdc182b6ec91619a94595945beef6cc2b23ebcac01284"`
[INFO] [stderr]    Compiling adder-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `"docker" "inspect" "fab51532414c4e68143bdc182b6ec91619a94595945beef6cc2b23ebcac01284"`
[INFO] running `"docker" "rm" "-f" "fab51532414c4e68143bdc182b6ec91619a94595945beef6cc2b23ebcac01284"`
[INFO] [stdout] fab51532414c4e68143bdc182b6ec91619a94595945beef6cc2b23ebcac01284
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 6db83754d4da5b793899164e4429a46a5b4ce103d0de9cb3fff75aa04a7f84ad
[INFO] running `"docker" "start" "-a" "6db83754d4da5b793899164e4429a46a5b4ce103d0de9cb3fff75aa04a7f84ad"`
[INFO] [stderr]    Compiling adder-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "6db83754d4da5b793899164e4429a46a5b4ce103d0de9cb3fff75aa04a7f84ad"`
[INFO] running `"docker" "rm" "-f" "6db83754d4da5b793899164e4429a46a5b4ce103d0de9cb3fff75aa04a7f84ad"`
[INFO] [stdout] 6db83754d4da5b793899164e4429a46a5b4ce103d0de9cb3fff75aa04a7f84ad
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 708c0ff442e276682d409e7c72a056c554b7982e53e1b2d9b8c749174370d9ff
[INFO] running `"docker" "start" "-a" "708c0ff442e276682d409e7c72a056c554b7982e53e1b2d9b8c749174370d9ff"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adder_rust-9c215876ea7fd0df
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test adder::test::both_positive_carries ... ok
[INFO] [stdout] test adder::test::both_positive_no_carries ... ok
[INFO] [stdout] test adder::test::mixed_sign_negative_result ... ok
[INFO] [stdout] test adder::test::one_minus_one ... ok
[INFO] [stdout] test adder::test::mixed_sign_positive_result ... ok
[INFO] [stdout] test adder::test::one_plus_zero ... ok
[INFO] [stdout] test adder::test::zero_minus_one ... ok
[INFO] [stdout] test adder::test::zero_plus_one ... ok
[INFO] [stdout] test adder::test::two_negatives ... ok
[INFO] [stdout] test adder::test::zero_plus_zero ... ok
[INFO] [stdout] test ui::test::negative_numbers_returns_result ... ok
[INFO] [stdout] test ui::test::non_integer_first_argument_returns_error ... ok
[INFO] [stdout] test ui::test::no_arguments_returns_error ... ok
[INFO] [stdout] test ui::test::non_integer_second_argument_returns_error ... ok
[INFO] [stdout] test ui::test::non_numeric_first_argument_returns_error ... ok
[INFO] [stdout] test ui::test::non_numeric_second_argument_returns_error ... ok
[INFO] [stdout] test ui::test::three_arguments_returns_error ... ok
[INFO] [stdout] test ui::test::valid_input_returns_result ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/adder_rust-6b662612eb77719f
[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] [stderr]    Doc-tests adder-rust
[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" "708c0ff442e276682d409e7c72a056c554b7982e53e1b2d9b8c749174370d9ff"`
[INFO] running `"docker" "rm" "-f" "708c0ff442e276682d409e7c72a056c554b7982e53e1b2d9b8c749174370d9ff"`
[INFO] [stdout] 708c0ff442e276682d409e7c72a056c554b7982e53e1b2d9b8c749174370d9ff