[INFO] updating cached repository https://github.com/Capharas/Rust_firstProject
[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] 1881a2b88edf23dbf6ff82fe2321592e340de04d
[INFO] testing Capharas/Rust_firstProject against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FCapharas%2FRust_firstProject" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Capharas/Rust_firstProject 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/Capharas/Rust_firstProject
[INFO] finished tweaking git repo https://github.com/Capharas/Rust_firstProject
[INFO] tweaked toml for git repo https://github.com/Capharas/Rust_firstProject written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Capharas/Rust_firstProject 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] b28ce76fc0d7349694ba02296f9d720f4f408649356ad28b24378cf3f6982acf
[INFO] running `"docker" "start" "-a" "b28ce76fc0d7349694ba02296f9d720f4f408649356ad28b24378cf3f6982acf"`
[INFO] [stderr]    Compiling RustExperiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: crate `RustExperiments` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_experiments`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "b28ce76fc0d7349694ba02296f9d720f4f408649356ad28b24378cf3f6982acf"`
[INFO] running `"docker" "rm" "-f" "b28ce76fc0d7349694ba02296f9d720f4f408649356ad28b24378cf3f6982acf"`
[INFO] [stdout] b28ce76fc0d7349694ba02296f9d720f4f408649356ad28b24378cf3f6982acf
[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] 228a398e52c6b0be960f7a69a9f5000ac1deb89808543051aeeb0eb29ff43849
[INFO] running `"docker" "start" "-a" "228a398e52c6b0be960f7a69a9f5000ac1deb89808543051aeeb0eb29ff43849"`
[INFO] [stderr]    Compiling RustExperiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: crate `RustExperiments` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `rust_experiments`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "228a398e52c6b0be960f7a69a9f5000ac1deb89808543051aeeb0eb29ff43849"`
[INFO] running `"docker" "rm" "-f" "228a398e52c6b0be960f7a69a9f5000ac1deb89808543051aeeb0eb29ff43849"`
[INFO] [stdout] 228a398e52c6b0be960f7a69a9f5000ac1deb89808543051aeeb0eb29ff43849
[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] db11207e89844cb5dd2dc8dd28e08014fd1cf17d6d1d842dedddc56842fe35f2
[INFO] running `"docker" "start" "-a" "db11207e89844cb5dd2dc8dd28e08014fd1cf17d6d1d842dedddc56842fe35f2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/RustExperiments-c1f8186d0acea654
[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" "db11207e89844cb5dd2dc8dd28e08014fd1cf17d6d1d842dedddc56842fe35f2"`
[INFO] running `"docker" "rm" "-f" "db11207e89844cb5dd2dc8dd28e08014fd1cf17d6d1d842dedddc56842fe35f2"`
[INFO] [stdout] db11207e89844cb5dd2dc8dd28e08014fd1cf17d6d1d842dedddc56842fe35f2