[INFO] updating cached repository https://github.com/steveklabnik/doctest_problem
[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] 40a72163a5ff847f56692caa027e6f0f0f834ac3
[INFO] testing steveklabnik/doctest_problem against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteveklabnik%2Fdoctest_problem" "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/steveklabnik/doctest_problem 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/steveklabnik/doctest_problem
[INFO] finished tweaking git repo https://github.com/steveklabnik/doctest_problem
[INFO] tweaked toml for git repo https://github.com/steveklabnik/doctest_problem written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/steveklabnik/doctest_problem 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] 76a35e32a9c98055e174912d5e3aa821dafa1aed080b8709250fdf4bd88933ac
[INFO] running `"docker" "start" "-a" "76a35e32a9c98055e174912d5e3aa821dafa1aed080b8709250fdf4bd88933ac"`
[INFO] [stderr]    Compiling test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "76a35e32a9c98055e174912d5e3aa821dafa1aed080b8709250fdf4bd88933ac"`
[INFO] running `"docker" "rm" "-f" "76a35e32a9c98055e174912d5e3aa821dafa1aed080b8709250fdf4bd88933ac"`
[INFO] [stdout] 76a35e32a9c98055e174912d5e3aa821dafa1aed080b8709250fdf4bd88933ac
[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] 0f4998bfb8460e7c9f018a722ed8091b8d2803ddb183564e228ad48867ccb815
[INFO] running `"docker" "start" "-a" "0f4998bfb8460e7c9f018a722ed8091b8d2803ddb183564e228ad48867ccb815"`
[INFO] [stderr]    Compiling test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `"docker" "inspect" "0f4998bfb8460e7c9f018a722ed8091b8d2803ddb183564e228ad48867ccb815"`
[INFO] running `"docker" "rm" "-f" "0f4998bfb8460e7c9f018a722ed8091b8d2803ddb183564e228ad48867ccb815"`
[INFO] [stdout] 0f4998bfb8460e7c9f018a722ed8091b8d2803ddb183564e228ad48867ccb815
[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] 84416badae293c0792490b6044c681c0c69da96df9634200054ad64b588ee67f
[INFO] running `"docker" "start" "-a" "84416badae293c0792490b6044c681c0c69da96df9634200054ad64b588ee67f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-1fe5fea21cfa35cd
[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 test
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/foo.rs - foo::foo (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "84416badae293c0792490b6044c681c0c69da96df9634200054ad64b588ee67f"`
[INFO] running `"docker" "rm" "-f" "84416badae293c0792490b6044c681c0c69da96df9634200054ad64b588ee67f"`
[INFO] [stdout] 84416badae293c0792490b6044c681c0c69da96df9634200054ad64b588ee67f