[INFO] updating cached repository https://github.com/thedilletante/turing_rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 76d06748edfdc1863b754c35262ba3ca63c38c64
[INFO] testing thedilletante/turing_rs against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthedilletante%2Fturing_rs" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thedilletante/turing_rs on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/thedilletante/turing_rs
[INFO] finished tweaking git repo https://github.com/thedilletante/turing_rs
[INFO] tweaked toml for git repo https://github.com/thedilletante/turing_rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/thedilletante/turing_rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 362fa24b53feb2ba2afdb9e41ab400d0976b392bcd5ed7dcd3d8fba6ec22bbb5
[INFO] running `"docker" "start" "-a" "362fa24b53feb2ba2afdb9e41ab400d0976b392bcd5ed7dcd3d8fba6ec22bbb5"`
[INFO] [stderr]    Compiling turing_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "362fa24b53feb2ba2afdb9e41ab400d0976b392bcd5ed7dcd3d8fba6ec22bbb5"`
[INFO] running `"docker" "rm" "-f" "362fa24b53feb2ba2afdb9e41ab400d0976b392bcd5ed7dcd3d8fba6ec22bbb5"`
[INFO] [stdout] 362fa24b53feb2ba2afdb9e41ab400d0976b392bcd5ed7dcd3d8fba6ec22bbb5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 174def75822bd73b4c2c3fc328b04521269f4d9deb839b5334371b960e7d3213
[INFO] running `"docker" "start" "-a" "174def75822bd73b4c2c3fc328b04521269f4d9deb839b5334371b960e7d3213"`
[INFO] [stderr]    Compiling turing_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "174def75822bd73b4c2c3fc328b04521269f4d9deb839b5334371b960e7d3213"`
[INFO] running `"docker" "rm" "-f" "174def75822bd73b4c2c3fc328b04521269f4d9deb839b5334371b960e7d3213"`
[INFO] [stdout] 174def75822bd73b4c2c3fc328b04521269f4d9deb839b5334371b960e7d3213
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 068f69b340fbf37a1a3f8efdfaa16ef579329d25a246272e0c67d49bc07b6eb3
[INFO] running `"docker" "start" "-a" "068f69b340fbf37a1a3f8efdfaa16ef579329d25a246272e0c67d49bc07b6eb3"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/turing_rs-2058ca0b59a15736
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test turing::iter_test ... ok
[INFO] [stdout] test turing::tape_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "068f69b340fbf37a1a3f8efdfaa16ef579329d25a246272e0c67d49bc07b6eb3"`
[INFO] running `"docker" "rm" "-f" "068f69b340fbf37a1a3f8efdfaa16ef579329d25a246272e0c67d49bc07b6eb3"`
[INFO] [stdout] 068f69b340fbf37a1a3f8efdfaa16ef579329d25a246272e0c67d49bc07b6eb3