[INFO] updating cached repository vbarrielle/three_doors
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vbarrielle/three_doors
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vbarrielle/three_doors" "work/ex/beta-1.38-1/sources/1.37.0/gh/vbarrielle/three_doors"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/vbarrielle/three_doors'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vbarrielle/three_doors" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vbarrielle/three_doors"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vbarrielle/three_doors'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a9fdbf1460022f56c57dec40c46a185c7981dcb1
[INFO] sha for GitHub repo vbarrielle/three_doors: a9fdbf1460022f56c57dec40c46a185c7981dcb1
[INFO] validating manifest of vbarrielle/three_doors on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of vbarrielle/three_doors on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing vbarrielle/three_doors
[INFO] finished frobbing vbarrielle/three_doors
[INFO] frobbed toml for vbarrielle/three_doors written to work/ex/beta-1.38-1/sources/1.37.0/gh/vbarrielle/three_doors/Cargo.toml
[INFO] started frobbing vbarrielle/three_doors
[INFO] finished frobbing vbarrielle/three_doors
[INFO] frobbed toml for vbarrielle/three_doors written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vbarrielle/three_doors/Cargo.toml
[INFO] crate vbarrielle/three_doors already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing vbarrielle/three_doors against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vbarrielle/three_doors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 94d2b48d058974be41876ca2b975c4929cc9ab722ab101baa78c356af0d9e672
[INFO] running `"docker" "start" "-a" "94d2b48d058974be41876ca2b975c4929cc9ab722ab101baa78c356af0d9e672"`
[INFO] [stderr]    Compiling three_doors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "94d2b48d058974be41876ca2b975c4929cc9ab722ab101baa78c356af0d9e672"`
[INFO] running `"docker" "rm" "-f" "94d2b48d058974be41876ca2b975c4929cc9ab722ab101baa78c356af0d9e672"`
[INFO] [stdout] 94d2b48d058974be41876ca2b975c4929cc9ab722ab101baa78c356af0d9e672
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vbarrielle/three_doors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 78d3dc04cf40cc12e18b1a26a45d9eb28b5a5c507ad36dd85319a90b67ad60ce
[INFO] running `"docker" "start" "-a" "78d3dc04cf40cc12e18b1a26a45d9eb28b5a5c507ad36dd85319a90b67ad60ce"`
[INFO] [stderr]    Compiling three_doors v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "78d3dc04cf40cc12e18b1a26a45d9eb28b5a5c507ad36dd85319a90b67ad60ce"`
[INFO] running `"docker" "rm" "-f" "78d3dc04cf40cc12e18b1a26a45d9eb28b5a5c507ad36dd85319a90b67ad60ce"`
[INFO] [stdout] 78d3dc04cf40cc12e18b1a26a45d9eb28b5a5c507ad36dd85319a90b67ad60ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/vbarrielle/three_doors:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] cd10712b7f9314d72138574437cfac2a59938f17a06fa61c54a2bcfdb83bfad7
[INFO] running `"docker" "start" "-a" "cd10712b7f9314d72138574437cfac2a59938f17a06fa61c54a2bcfdb83bfad7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/three_doors-ad86476a994c7422
[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" "cd10712b7f9314d72138574437cfac2a59938f17a06fa61c54a2bcfdb83bfad7"`
[INFO] running `"docker" "rm" "-f" "cd10712b7f9314d72138574437cfac2a59938f17a06fa61c54a2bcfdb83bfad7"`
[INFO] [stdout] cd10712b7f9314d72138574437cfac2a59938f17a06fa61c54a2bcfdb83bfad7