[INFO] updating cached repository https://github.com/francisrstokes/rustack-machine
[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] abe2c816a77a3b682a3fdab881201a5678d152e6
[INFO] testing francisrstokes/rustack-machine against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrancisrstokes%2Frustack-machine" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/francisrstokes/rustack-machine on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/francisrstokes/rustack-machine
[INFO] finished tweaking git repo https://github.com/francisrstokes/rustack-machine
[INFO] tweaked toml for git repo https://github.com/francisrstokes/rustack-machine written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/francisrstokes/rustack-machine already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] e068fb15e14e0ffbeac9969b5c6a21c6d014c55b5678d8f1c89f86b136916386
[INFO] running `"docker" "start" "-a" "e068fb15e14e0ffbeac9969b5c6a21c6d014c55b5678d8f1c89f86b136916386"`
[INFO] [stderr]    Compiling rustack-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `"docker" "inspect" "e068fb15e14e0ffbeac9969b5c6a21c6d014c55b5678d8f1c89f86b136916386"`
[INFO] running `"docker" "rm" "-f" "e068fb15e14e0ffbeac9969b5c6a21c6d014c55b5678d8f1c89f86b136916386"`
[INFO] [stdout] e068fb15e14e0ffbeac9969b5c6a21c6d014c55b5678d8f1c89f86b136916386
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 96f9195307e6eb6f5fd7eccc2b63c41811b28bb9ebfbda1cbbd16b9b37e9f1ec
[INFO] running `"docker" "start" "-a" "96f9195307e6eb6f5fd7eccc2b63c41811b28bb9ebfbda1cbbd16b9b37e9f1ec"`
[INFO] [stderr]    Compiling rustack-machine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "96f9195307e6eb6f5fd7eccc2b63c41811b28bb9ebfbda1cbbd16b9b37e9f1ec"`
[INFO] running `"docker" "rm" "-f" "96f9195307e6eb6f5fd7eccc2b63c41811b28bb9ebfbda1cbbd16b9b37e9f1ec"`
[INFO] [stdout] 96f9195307e6eb6f5fd7eccc2b63c41811b28bb9ebfbda1cbbd16b9b37e9f1ec
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3609a2fd8b71cd0422326e975f36e29dc5a5d71a26408b7d5bbae3dee26f5d46
[INFO] running `"docker" "start" "-a" "3609a2fd8b71cd0422326e975f36e29dc5a5d71a26408b7d5bbae3dee26f5d46"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rustack_machine-0201c64a4fc9d750
[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" "3609a2fd8b71cd0422326e975f36e29dc5a5d71a26408b7d5bbae3dee26f5d46"`
[INFO] running `"docker" "rm" "-f" "3609a2fd8b71cd0422326e975f36e29dc5a5d71a26408b7d5bbae3dee26f5d46"`
[INFO] [stdout] 3609a2fd8b71cd0422326e975f36e29dc5a5d71a26408b7d5bbae3dee26f5d46