[INFO] updating cached repository https://github.com/oddg/anagram
[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] 9dfb2bac81055c234009d0402884ec26f1d7eac1
[INFO] testing oddg/anagram against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Foddg%2Fanagram" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/oddg/anagram 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/oddg/anagram
[INFO] finished tweaking git repo https://github.com/oddg/anagram
[INFO] tweaked toml for git repo https://github.com/oddg/anagram written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/oddg/anagram 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] cfadfc34c73f5242b957f4264e17bfa23828a7e41b95f1ae7777f5305bfc8041
[INFO] running `"docker" "start" "-a" "cfadfc34c73f5242b957f4264e17bfa23828a7e41b95f1ae7777f5305bfc8041"`
[INFO] [stderr]    Compiling md5 v0.6.1
[INFO] [stderr]    Compiling anagram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "cfadfc34c73f5242b957f4264e17bfa23828a7e41b95f1ae7777f5305bfc8041"`
[INFO] running `"docker" "rm" "-f" "cfadfc34c73f5242b957f4264e17bfa23828a7e41b95f1ae7777f5305bfc8041"`
[INFO] [stdout] cfadfc34c73f5242b957f4264e17bfa23828a7e41b95f1ae7777f5305bfc8041
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] 3bb7be74afd1ff3cee1158573061b79e5c231cf9550adf962e6a72396c010140
[INFO] running `"docker" "start" "-a" "3bb7be74afd1ff3cee1158573061b79e5c231cf9550adf962e6a72396c010140"`
[INFO] [stderr]    Compiling anagram v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "3bb7be74afd1ff3cee1158573061b79e5c231cf9550adf962e6a72396c010140"`
[INFO] running `"docker" "rm" "-f" "3bb7be74afd1ff3cee1158573061b79e5c231cf9550adf962e6a72396c010140"`
[INFO] [stdout] 3bb7be74afd1ff3cee1158573061b79e5c231cf9550adf962e6a72396c010140
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-6/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] cc71c159d8fe0e12d0bebd16760a360768e4cb522ed1e57567b150ec6e4ed873
[INFO] running `"docker" "start" "-a" "cc71c159d8fe0e12d0bebd16760a360768e4cb522ed1e57567b150ec6e4ed873"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/anagram-97cfff06e457dad7
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test enumerator::tests::simple_test ... ok
[INFO] [stdout] test permutation::tests::permutation_4 ... ok
[INFO] [stdout] test permutation::tests::check_length_and_uniqueness ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/anagram-b94f4840088970a3
[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 anagram
[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" "cc71c159d8fe0e12d0bebd16760a360768e4cb522ed1e57567b150ec6e4ed873"`
[INFO] running `"docker" "rm" "-f" "cc71c159d8fe0e12d0bebd16760a360768e4cb522ed1e57567b150ec6e4ed873"`
[INFO] [stdout] cc71c159d8fe0e12d0bebd16760a360768e4cb522ed1e57567b150ec6e4ed873