[INFO] updating cached repository https://github.com/RGates94/proof-and-computation
[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] f46827d5346da9192bc8a70ee7daf0af16117e32
[INFO] testing RGates94/proof-and-computation against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FRGates94%2Fproof-and-computation" "work/builds/worker-8/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RGates94/proof-and-computation 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/RGates94/proof-and-computation
[INFO] finished tweaking git repo https://github.com/RGates94/proof-and-computation
[INFO] tweaked toml for git repo https://github.com/RGates94/proof-and-computation written to work/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/RGates94/proof-and-computation 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-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] b93a1c2b4c57f09d1f16af1af140bfbcceffad410c45184b71e31f5072c5fd62
[INFO] running `"docker" "start" "-a" "b93a1c2b4c57f09d1f16af1af140bfbcceffad410c45184b71e31f5072c5fd62"`
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling serde_derive v1.0.90
[INFO] [stderr]    Compiling proof_and_computation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.32s
[INFO] running `"docker" "inspect" "b93a1c2b4c57f09d1f16af1af140bfbcceffad410c45184b71e31f5072c5fd62"`
[INFO] running `"docker" "rm" "-f" "b93a1c2b4c57f09d1f16af1af140bfbcceffad410c45184b71e31f5072c5fd62"`
[INFO] [stdout] b93a1c2b4c57f09d1f16af1af140bfbcceffad410c45184b71e31f5072c5fd62
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] a658b4abc33e964d4dae291c3c6b558cb707ccb786bf070005212561afba651b
[INFO] running `"docker" "start" "-a" "a658b4abc33e964d4dae291c3c6b558cb707ccb786bf070005212561afba651b"`
[INFO] [stderr]    Compiling proof_and_computation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "a658b4abc33e964d4dae291c3c6b558cb707ccb786bf070005212561afba651b"`
[INFO] running `"docker" "rm" "-f" "a658b4abc33e964d4dae291c3c6b558cb707ccb786bf070005212561afba651b"`
[INFO] [stdout] a658b4abc33e964d4dae291c3c6b558cb707ccb786bf070005212561afba651b
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/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] c110bba1ed352a36863d2de84c2e72626e4e8a6acbaf2e44d4b52f92565ebf80
[INFO] running `"docker" "start" "-a" "c110bba1ed352a36863d2de84c2e72626e4e8a6acbaf2e44d4b52f92565ebf80"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proof_and_computation-10d4624254b524b0
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test register_machine::tests::test_calculation ... ok
[INFO] [stdout] test while_program::tests::assign_variable ... ok
[INFO] [stdout] test while_program::tests::assign_variable_incremented ... ok
[INFO] [stdout] test while_program::tests::run_assignment_program ... ok
[INFO] [stdout] test while_program::tests::assign_zero ... ok
[INFO] [stdout] test while_program::tests::run_if_program ... ok
[INFO] [stdout] test while_program::tests::run_for_program ... ok
[INFO] [stdout] test while_program::tests::run_while_program ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proof_and_computation
[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" "c110bba1ed352a36863d2de84c2e72626e4e8a6acbaf2e44d4b52f92565ebf80"`
[INFO] running `"docker" "rm" "-f" "c110bba1ed352a36863d2de84c2e72626e4e8a6acbaf2e44d4b52f92565ebf80"`
[INFO] [stdout] c110bba1ed352a36863d2de84c2e72626e4e8a6acbaf2e44d4b52f92565ebf80