[INFO] updating cached repository https://github.com/yoshietao/Rust
[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] 1da9a4e488af3d56a13c85cad1f69d9ac109ec09
[INFO] testing yoshietao/Rust against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyoshietao%2FRust" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  94% (16181/17103)   
Checking out files:  95% (16248/17103)   
Checking out files:  96% (16419/17103)   
Checking out files:  97% (16590/17103)   
Checking out files:  98% (16761/17103)   
Checking out files:  99% (16932/17103)   
Checking out files:  99% (17013/17103)   
Checking out files:  99% (17017/17103)   
Checking out files:  99% (17024/17103)   
Checking out files:  99% (17032/17103)   
Checking out files:  99% (17034/17103)   
Checking out files:  99% (17069/17103)   
Checking out files: 100% (17103/17103)   
Checking out files: 100% (17103/17103), done.
[INFO] validating manifest of git repo https://github.com/yoshietao/Rust 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/yoshietao/Rust
[INFO] finished tweaking git repo https://github.com/yoshietao/Rust
[INFO] tweaked toml for git repo https://github.com/yoshietao/Rust written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/yoshietao/Rust 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] 9b7f6c26af79a2ca2a775de85ea1640bd2b8ad9f887450553dac06a6522af1e0
[INFO] running `"docker" "start" "-a" "9b7f6c26af79a2ca2a775de85ea1640bd2b8ad9f887450553dac06a6522af1e0"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `"docker" "inspect" "9b7f6c26af79a2ca2a775de85ea1640bd2b8ad9f887450553dac06a6522af1e0"`
[INFO] running `"docker" "rm" "-f" "9b7f6c26af79a2ca2a775de85ea1640bd2b8ad9f887450553dac06a6522af1e0"`
[INFO] [stdout] 9b7f6c26af79a2ca2a775de85ea1640bd2b8ad9f887450553dac06a6522af1e0
[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] 8a806bee59a130449c4c2db69d1a35e4630558cf1f57cae2fba7d71ab8d9f123
[INFO] running `"docker" "start" "-a" "8a806bee59a130449c4c2db69d1a35e4630558cf1f57cae2fba7d71ab8d9f123"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "8a806bee59a130449c4c2db69d1a35e4630558cf1f57cae2fba7d71ab8d9f123"`
[INFO] running `"docker" "rm" "-f" "8a806bee59a130449c4c2db69d1a35e4630558cf1f57cae2fba7d71ab8d9f123"`
[INFO] [stdout] 8a806bee59a130449c4c2db69d1a35e4630558cf1f57cae2fba7d71ab8d9f123
[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] 62ad27c45aebabaccede47e1c9ebd171157da071ab00fe31f44646fe4da4dadb
[INFO] running `"docker" "start" "-a" "62ad27c45aebabaccede47e1c9ebd171157da071ab00fe31f44646fe4da4dadb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hello_world-cfb788ab11cb0adb
[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" "62ad27c45aebabaccede47e1c9ebd171157da071ab00fe31f44646fe4da4dadb"`
[INFO] running `"docker" "rm" "-f" "62ad27c45aebabaccede47e1c9ebd171157da071ab00fe31f44646fe4da4dadb"`
[INFO] [stdout] 62ad27c45aebabaccede47e1c9ebd171157da071ab00fe31f44646fe4da4dadb