[INFO] updating cached repository khernyo/rust-issue-36778
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/khernyo/rust-issue-36778
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/khernyo/rust-issue-36778" "work/ex/beta-1.38-1/sources/1.37.0/gh/khernyo/rust-issue-36778"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/khernyo/rust-issue-36778'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/khernyo/rust-issue-36778" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khernyo/rust-issue-36778"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khernyo/rust-issue-36778'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db4c0edb4fedb7cec1d327658adef71d40d76c6e
[INFO] sha for GitHub repo khernyo/rust-issue-36778: db4c0edb4fedb7cec1d327658adef71d40d76c6e
[INFO] validating manifest of khernyo/rust-issue-36778 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 khernyo/rust-issue-36778 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 khernyo/rust-issue-36778
[INFO] finished frobbing khernyo/rust-issue-36778
[INFO] frobbed toml for khernyo/rust-issue-36778 written to work/ex/beta-1.38-1/sources/1.37.0/gh/khernyo/rust-issue-36778/Cargo.toml
[INFO] started frobbing khernyo/rust-issue-36778
[INFO] finished frobbing khernyo/rust-issue-36778
[INFO] frobbed toml for khernyo/rust-issue-36778 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/khernyo/rust-issue-36778/Cargo.toml
[INFO] crate khernyo/rust-issue-36778 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 khernyo/rust-issue-36778 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/khernyo/rust-issue-36778:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ab6be73f6c114e874d94a9973e556289535b3959806aabda3b521eed19990f7a
[INFO] running `"docker" "start" "-a" "ab6be73f6c114e874d94a9973e556289535b3959806aabda3b521eed19990f7a"`
[INFO] [stderr]    Compiling rust-issue-36778 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "ab6be73f6c114e874d94a9973e556289535b3959806aabda3b521eed19990f7a"`
[INFO] running `"docker" "rm" "-f" "ab6be73f6c114e874d94a9973e556289535b3959806aabda3b521eed19990f7a"`
[INFO] [stdout] ab6be73f6c114e874d94a9973e556289535b3959806aabda3b521eed19990f7a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/khernyo/rust-issue-36778:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ad94fdc65f67b35212424a4b49e686821bf2207c5d1dd246f61ec08f85ff72bb
[INFO] running `"docker" "start" "-a" "ad94fdc65f67b35212424a4b49e686821bf2207c5d1dd246f61ec08f85ff72bb"`
[INFO] [stderr]    Compiling rust-issue-36778 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "ad94fdc65f67b35212424a4b49e686821bf2207c5d1dd246f61ec08f85ff72bb"`
[INFO] running `"docker" "rm" "-f" "ad94fdc65f67b35212424a4b49e686821bf2207c5d1dd246f61ec08f85ff72bb"`
[INFO] [stdout] ad94fdc65f67b35212424a4b49e686821bf2207c5d1dd246f61ec08f85ff72bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/khernyo/rust-issue-36778:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 3a070f1c27edf06256e5d18ff7395a22d715e7f1820a5c895139d9ea9d9e0c31
[INFO] running `"docker" "start" "-a" "3a070f1c27edf06256e5d18ff7395a22d715e7f1820a5c895139d9ea9d9e0c31"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_issue_36778-96d80fa36a98a82c
[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" "3a070f1c27edf06256e5d18ff7395a22d715e7f1820a5c895139d9ea9d9e0c31"`
[INFO] running `"docker" "rm" "-f" "3a070f1c27edf06256e5d18ff7395a22d715e7f1820a5c895139d9ea9d9e0c31"`
[INFO] [stdout] 3a070f1c27edf06256e5d18ff7395a22d715e7f1820a5c895139d9ea9d9e0c31