[INFO] updating cached repository https://github.com/xdavidel/rust-files-write
[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] 14d9c86c3b7669213df75429fcbe28f4550f5c43
[INFO] testing xdavidel/rust-files-write against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxdavidel%2Frust-files-write" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xdavidel/rust-files-write 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/xdavidel/rust-files-write
[INFO] finished tweaking git repo https://github.com/xdavidel/rust-files-write
[INFO] tweaked toml for git repo https://github.com/xdavidel/rust-files-write written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/xdavidel/rust-files-write 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] 0e46cc1f67f8c72e9c4a42d12ed82963dd79cb5d3553e0cf9258a18c486b61d1
[INFO] running `"docker" "start" "-a" "0e46cc1f67f8c72e9c4a42d12ed82963dd79cb5d3553e0cf9258a18c486b61d1"`
[INFO] [stderr]    Compiling files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "0e46cc1f67f8c72e9c4a42d12ed82963dd79cb5d3553e0cf9258a18c486b61d1"`
[INFO] running `"docker" "rm" "-f" "0e46cc1f67f8c72e9c4a42d12ed82963dd79cb5d3553e0cf9258a18c486b61d1"`
[INFO] [stdout] 0e46cc1f67f8c72e9c4a42d12ed82963dd79cb5d3553e0cf9258a18c486b61d1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] 8efb2ef2b8b15a9c0ad26dc97992892d4115739db4e7a3b5d93ea9419e87e97b
[INFO] running `"docker" "start" "-a" "8efb2ef2b8b15a9c0ad26dc97992892d4115739db4e7a3b5d93ea9419e87e97b"`
[INFO] [stderr]    Compiling files v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "8efb2ef2b8b15a9c0ad26dc97992892d4115739db4e7a3b5d93ea9419e87e97b"`
[INFO] running `"docker" "rm" "-f" "8efb2ef2b8b15a9c0ad26dc97992892d4115739db4e7a3b5d93ea9419e87e97b"`
[INFO] [stdout] 8efb2ef2b8b15a9c0ad26dc97992892d4115739db4e7a3b5d93ea9419e87e97b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/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] ea600167fdbc5d4670938e737bd4da6a5060751206739bb870bae33442bb32cc
[INFO] running `"docker" "start" "-a" "ea600167fdbc5d4670938e737bd4da6a5060751206739bb870bae33442bb32cc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/files-5d3501271e09c7e6
[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" "ea600167fdbc5d4670938e737bd4da6a5060751206739bb870bae33442bb32cc"`
[INFO] running `"docker" "rm" "-f" "ea600167fdbc5d4670938e737bd4da6a5060751206739bb870bae33442bb32cc"`
[INFO] [stdout] ea600167fdbc5d4670938e737bd4da6a5060751206739bb870bae33442bb32cc