[INFO] updating cached repository Antti/rust-workshop-brainfuck
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Antti/rust-workshop-brainfuck
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Antti/rust-workshop-brainfuck" "work/ex/beta-1.38-1/sources/1.37.0/gh/Antti/rust-workshop-brainfuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Antti/rust-workshop-brainfuck'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Antti/rust-workshop-brainfuck" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antti/rust-workshop-brainfuck"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antti/rust-workshop-brainfuck'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0215ff1a87296cc40965ded6a2d3eb1938b2751c
[INFO] sha for GitHub repo Antti/rust-workshop-brainfuck: 0215ff1a87296cc40965ded6a2d3eb1938b2751c
[INFO] validating manifest of Antti/rust-workshop-brainfuck on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Antti/rust-workshop-brainfuck on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Antti/rust-workshop-brainfuck
[INFO] finished frobbing Antti/rust-workshop-brainfuck
[INFO] frobbed toml for Antti/rust-workshop-brainfuck written to work/ex/beta-1.38-1/sources/1.37.0/gh/Antti/rust-workshop-brainfuck/Cargo.toml
[INFO] started frobbing Antti/rust-workshop-brainfuck
[INFO] finished frobbing Antti/rust-workshop-brainfuck
[INFO] frobbed toml for Antti/rust-workshop-brainfuck written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antti/rust-workshop-brainfuck/Cargo.toml
[INFO] crate Antti/rust-workshop-brainfuck already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Antti/rust-workshop-brainfuck against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antti/rust-workshop-brainfuck:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 05ef0bbc162bfe36e7aa2b976b412e7848f5c19c8fa3dfeb8cd2e6f735ad566b
[INFO] running `"docker" "start" "-a" "05ef0bbc162bfe36e7aa2b976b412e7848f5c19c8fa3dfeb8cd2e6f735ad566b"`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "05ef0bbc162bfe36e7aa2b976b412e7848f5c19c8fa3dfeb8cd2e6f735ad566b"`
[INFO] running `"docker" "rm" "-f" "05ef0bbc162bfe36e7aa2b976b412e7848f5c19c8fa3dfeb8cd2e6f735ad566b"`
[INFO] [stdout] 05ef0bbc162bfe36e7aa2b976b412e7848f5c19c8fa3dfeb8cd2e6f735ad566b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antti/rust-workshop-brainfuck:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fb30f72f81c02430f93888861207e4c21edc75e3a7d64c2350c8ad7d032b3c28
[INFO] running `"docker" "start" "-a" "fb30f72f81c02430f93888861207e4c21edc75e3a7d64c2350c8ad7d032b3c28"`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "fb30f72f81c02430f93888861207e4c21edc75e3a7d64c2350c8ad7d032b3c28"`
[INFO] running `"docker" "rm" "-f" "fb30f72f81c02430f93888861207e4c21edc75e3a7d64c2350c8ad7d032b3c28"`
[INFO] [stdout] fb30f72f81c02430f93888861207e4c21edc75e3a7d64c2350c8ad7d032b3c28
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Antti/rust-workshop-brainfuck:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 1671dc9c2e316608aa59096a8fc1f3120966e6b3c77da28211d5d02f80fdef47
[INFO] running `"docker" "start" "-a" "1671dc9c2e316608aa59096a8fc1f3120966e6b3c77da28211d5d02f80fdef47"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/brainfuck-306bf5b5f081362e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_set_jump ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1671dc9c2e316608aa59096a8fc1f3120966e6b3c77da28211d5d02f80fdef47"`
[INFO] running `"docker" "rm" "-f" "1671dc9c2e316608aa59096a8fc1f3120966e6b3c77da28211d5d02f80fdef47"`
[INFO] [stdout] 1671dc9c2e316608aa59096a8fc1f3120966e6b3c77da28211d5d02f80fdef47