[INFO] updating cached repository https://github.com/Rinzlo/RUSTLearn
[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] [stderr] From https://github.com/Rinzlo/RUSTLearn
[INFO] [stderr]    6ad16f6..49fa84d  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49fa84d8ac181855d50de3c850d1b4acd38fa4b0
[INFO] testing Rinzlo/RUSTLearn against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FRinzlo%2FRUSTLearn" "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/Rinzlo/RUSTLearn 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/Rinzlo/RUSTLearn
[INFO] finished tweaking git repo https://github.com/Rinzlo/RUSTLearn
[INFO] tweaked toml for git repo https://github.com/Rinzlo/RUSTLearn written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Rinzlo/RUSTLearn 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-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] d91b9402d83f741a2a519de8ce186742582945db724f734fd4b2eff980414c83
[INFO] running `"docker" "start" "-a" "d91b9402d83f741a2a519de8ce186742582945db724f734fd4b2eff980414c83"`
[INFO] [stderr]    Compiling rust_traversy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `"docker" "inspect" "d91b9402d83f741a2a519de8ce186742582945db724f734fd4b2eff980414c83"`
[INFO] running `"docker" "rm" "-f" "d91b9402d83f741a2a519de8ce186742582945db724f734fd4b2eff980414c83"`
[INFO] [stdout] d91b9402d83f741a2a519de8ce186742582945db724f734fd4b2eff980414c83
[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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0c1a90c6dd4b199c2d02214e140a9b3ab175afe05e3d53eb87a113ac687eb8b6
[INFO] running `"docker" "start" "-a" "0c1a90c6dd4b199c2d02214e140a9b3ab175afe05e3d53eb87a113ac687eb8b6"`
[INFO] [stderr]    Compiling rust_traversy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "0c1a90c6dd4b199c2d02214e140a9b3ab175afe05e3d53eb87a113ac687eb8b6"`
[INFO] running `"docker" "rm" "-f" "0c1a90c6dd4b199c2d02214e140a9b3ab175afe05e3d53eb87a113ac687eb8b6"`
[INFO] [stdout] 0c1a90c6dd4b199c2d02214e140a9b3ab175afe05e3d53eb87a113ac687eb8b6
[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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] ed5040273ae8590832cbf20c2b870f57dad5241917e950aeb4bd6d048863aa91
[INFO] running `"docker" "start" "-a" "ed5040273ae8590832cbf20c2b870f57dad5241917e950aeb4bd6d048863aa91"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_traversy-eaa9f991a7db9af1
[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" "ed5040273ae8590832cbf20c2b870f57dad5241917e950aeb4bd6d048863aa91"`
[INFO] running `"docker" "rm" "-f" "ed5040273ae8590832cbf20c2b870f57dad5241917e950aeb4bd6d048863aa91"`
[INFO] [stdout] ed5040273ae8590832cbf20c2b870f57dad5241917e950aeb4bd6d048863aa91