[INFO] updating cached repository https://github.com/tungel/rust-random-generator
[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] 2643ce68ae8ea324f77ba8f5f46da104e04cf685
[INFO] testing tungel/rust-random-generator against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftungel%2Frust-random-generator" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tungel/rust-random-generator 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/tungel/rust-random-generator
[INFO] finished tweaking git repo https://github.com/tungel/rust-random-generator
[INFO] tweaked toml for git repo https://github.com/tungel/rust-random-generator written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/tungel/rust-random-generator 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] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 290ba4bd1ab9e77017320f52a9d0da3b6707d8ee3e24a9e99830f67b0c8433d7
[INFO] running `"docker" "start" "-a" "290ba4bd1ab9e77017320f52a9d0da3b6707d8ee3e24a9e99830f67b0c8433d7"`
[INFO] [stderr]    Compiling libc v0.2.26
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling random-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.97s
[INFO] running `"docker" "inspect" "290ba4bd1ab9e77017320f52a9d0da3b6707d8ee3e24a9e99830f67b0c8433d7"`
[INFO] running `"docker" "rm" "-f" "290ba4bd1ab9e77017320f52a9d0da3b6707d8ee3e24a9e99830f67b0c8433d7"`
[INFO] [stdout] 290ba4bd1ab9e77017320f52a9d0da3b6707d8ee3e24a9e99830f67b0c8433d7
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 0a72781fd3029d00873a9fd76b2786af82933c48bc4e79ca0a8d1ffcd866c519
[INFO] running `"docker" "start" "-a" "0a72781fd3029d00873a9fd76b2786af82933c48bc4e79ca0a8d1ffcd866c519"`
[INFO] [stderr]    Compiling random-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "0a72781fd3029d00873a9fd76b2786af82933c48bc4e79ca0a8d1ffcd866c519"`
[INFO] running `"docker" "rm" "-f" "0a72781fd3029d00873a9fd76b2786af82933c48bc4e79ca0a8d1ffcd866c519"`
[INFO] [stdout] 0a72781fd3029d00873a9fd76b2786af82933c48bc4e79ca0a8d1ffcd866c519
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/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] 84f55a27cecf5c056d5996091301ed6306f857f1ad1bfb04a52e931adc054f23
[INFO] running `"docker" "start" "-a" "84f55a27cecf5c056d5996091301ed6306f857f1ad1bfb04a52e931adc054f23"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/random_generator-a03eab752565b9fc
[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" "84f55a27cecf5c056d5996091301ed6306f857f1ad1bfb04a52e931adc054f23"`
[INFO] running `"docker" "rm" "-f" "84f55a27cecf5c056d5996091301ed6306f857f1ad1bfb04a52e931adc054f23"`
[INFO] [stdout] 84f55a27cecf5c056d5996091301ed6306f857f1ad1bfb04a52e931adc054f23