[INFO] cloning repository https://github.com/dwjackson/roll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dwjackson/roll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwjackson%2Froll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwjackson%2Froll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b80504ba52f27ed220f107310807886782767b57
[INFO] testing dwjackson/roll against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdwjackson%2Froll" "/workspace/builds/worker-77/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-77/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dwjackson/roll on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dwjackson/roll
[INFO] finished tweaking git repo https://github.com/dwjackson/roll
[INFO] tweaked toml for git repo https://github.com/dwjackson/roll written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] crate git repo https://github.com/dwjackson/roll already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3c2ea30a48f24f58811c415cd0e302e2d9c052b8d346bdd5bed3d96452082a2
[INFO] running `Command { std: "docker" "start" "-a" "a3c2ea30a48f24f58811c415cd0e302e2d9c052b8d346bdd5bed3d96452082a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3c2ea30a48f24f58811c415cd0e302e2d9c052b8d346bdd5bed3d96452082a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3c2ea30a48f24f58811c415cd0e302e2d9c052b8d346bdd5bed3d96452082a2", kill_on_drop: false }`
[INFO] [stdout] a3c2ea30a48f24f58811c415cd0e302e2d9c052b8d346bdd5bed3d96452082a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abc56bbc3813c2c8424bd49db45f80b5ed2af82463d7eca7f4abc71beea57872
[INFO] running `Command { std: "docker" "start" "-a" "abc56bbc3813c2c8424bd49db45f80b5ed2af82463d7eca7f4abc71beea57872", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling roll v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.69s
[INFO] running `Command { std: "docker" "inspect" "abc56bbc3813c2c8424bd49db45f80b5ed2af82463d7eca7f4abc71beea57872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc56bbc3813c2c8424bd49db45f80b5ed2af82463d7eca7f4abc71beea57872", kill_on_drop: false }`
[INFO] [stdout] abc56bbc3813c2c8424bd49db45f80b5ed2af82463d7eca7f4abc71beea57872
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 083a37b25135ec7eac7d29009b81fd76e13457520f3b2e4e8b2a5c67bfa7f382
[INFO] running `Command { std: "docker" "start" "-a" "083a37b25135ec7eac7d29009b81fd76e13457520f3b2e4e8b2a5c67bfa7f382", kill_on_drop: false }`
[INFO] [stderr]    Compiling roll v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "083a37b25135ec7eac7d29009b81fd76e13457520f3b2e4e8b2a5c67bfa7f382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "083a37b25135ec7eac7d29009b81fd76e13457520f3b2e4e8b2a5c67bfa7f382", kill_on_drop: false }`
[INFO] [stdout] 083a37b25135ec7eac7d29009b81fd76e13457520f3b2e4e8b2a5c67bfa7f382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3b1cae2e561800e64425847c173e83ea94d8199bf4b1a2f1e65cd6c3ab48decf
[INFO] running `Command { std: "docker" "start" "-a" "3b1cae2e561800e64425847c173e83ea94d8199bf4b1a2f1e65cd6c3ab48decf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 54.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roll-316b62d4fd9b3619)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_roll ... ok
[INFO] [stdout] test tests::test_impossible_dice_shape_3_sides ... ok
[INFO] [stdout] test tests::test_fudge_dice ... ok
[INFO] [stdout] test tests::test_percentile_dice ... ok
[INFO] [stdout] test tests::test_parse_roll ... ok
[INFO] [stdout] test tests::test_parse_custom ... ok
[INFO] [stdout] test tests::test_parse_custom_with_preceding_whitespace ... ok
[INFO] [stdout] test tests::test_parse_custom_with_preceding_and_trailing_whitespace ... ok
[INFO] [stdout] test tests::test_impossible_dice_shape_1_side ... ok
[INFO] [stdout] test tests::test_parse_multiple_roles ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roll-7d3d47ebe3420c77)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests roll
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3b1cae2e561800e64425847c173e83ea94d8199bf4b1a2f1e65cd6c3ab48decf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b1cae2e561800e64425847c173e83ea94d8199bf4b1a2f1e65cd6c3ab48decf", kill_on_drop: false }`
[INFO] [stdout] 3b1cae2e561800e64425847c173e83ea94d8199bf4b1a2f1e65cd6c3ab48decf