[INFO] updating cached repository https://github.com/steveklabnik/rust-issue-17610
[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] 2f67f745f09c2f8eecca52fe1773fe375db56154
[INFO] testing steveklabnik/rust-issue-17610 against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsteveklabnik%2Frust-issue-17610" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/steveklabnik/rust-issue-17610 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/steveklabnik/rust-issue-17610
[INFO] finished tweaking git repo https://github.com/steveklabnik/rust-issue-17610
[INFO] tweaked toml for git repo https://github.com/steveklabnik/rust-issue-17610 written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/steveklabnik/rust-issue-17610 already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3fe0a51323c9f4228513b0f7c7d3bafdc96dce9d77bb489a44bf33bae18a6ff7
[INFO] running `"docker" "start" "-a" "3fe0a51323c9f4228513b0f7c7d3bafdc96dce9d77bb489a44bf33bae18a6ff7"`
[INFO] [stderr]    Compiling foo_bar v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "3fe0a51323c9f4228513b0f7c7d3bafdc96dce9d77bb489a44bf33bae18a6ff7"`
[INFO] running `"docker" "rm" "-f" "3fe0a51323c9f4228513b0f7c7d3bafdc96dce9d77bb489a44bf33bae18a6ff7"`
[INFO] [stdout] 3fe0a51323c9f4228513b0f7c7d3bafdc96dce9d77bb489a44bf33bae18a6ff7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1143b73e98f1cf6cded334796957a8aa2bf3464ad789039d3e2390a4ea9964bc
[INFO] running `"docker" "start" "-a" "1143b73e98f1cf6cded334796957a8aa2bf3464ad789039d3e2390a4ea9964bc"`
[INFO] [stderr]    Compiling foo_bar v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "1143b73e98f1cf6cded334796957a8aa2bf3464ad789039d3e2390a4ea9964bc"`
[INFO] running `"docker" "rm" "-f" "1143b73e98f1cf6cded334796957a8aa2bf3464ad789039d3e2390a4ea9964bc"`
[INFO] [stdout] 1143b73e98f1cf6cded334796957a8aa2bf3464ad789039d3e2390a4ea9964bc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 78cdcb91e3969bacbc0d623a198d408c3bfa4b435d1373ca8453ede0d94284fa
[INFO] running `"docker" "start" "-a" "78cdcb91e3969bacbc0d623a198d408c3bfa4b435d1373ca8453ede0d94284fa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/foo_bar-20da4154d59f54a3
[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]      Running /opt/rustwide/target/debug/deps/foo_bar-eec698f3e53e6a4a
[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 foo_bar
[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" "78cdcb91e3969bacbc0d623a198d408c3bfa4b435d1373ca8453ede0d94284fa"`
[INFO] running `"docker" "rm" "-f" "78cdcb91e3969bacbc0d623a198d408c3bfa4b435d1373ca8453ede0d94284fa"`
[INFO] [stdout] 78cdcb91e3969bacbc0d623a198d408c3bfa4b435d1373ca8453ede0d94284fa