[INFO] updating cached repository https://github.com/TAKEDA-Takashi/rust_hit_and_blow
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1697f24cad8c8ae177dfc89a6b631676d85a063b
[INFO] testing TAKEDA-Takashi/rust_hit_and_blow against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTAKEDA-Takashi%2Frust_hit_and_blow" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TAKEDA-Takashi/rust_hit_and_blow on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TAKEDA-Takashi/rust_hit_and_blow
[INFO] finished tweaking git repo https://github.com/TAKEDA-Takashi/rust_hit_and_blow
[INFO] tweaked toml for git repo https://github.com/TAKEDA-Takashi/rust_hit_and_blow written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/TAKEDA-Takashi/rust_hit_and_blow already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 51087d4217085b090a528f238279a9db4fea98b8a2d666e532761cfaa9ec7747
[INFO] running `Command { std: "docker" "start" "-a" "51087d4217085b090a528f238279a9db4fea98b8a2d666e532761cfaa9ec7747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51087d4217085b090a528f238279a9db4fea98b8a2d666e532761cfaa9ec7747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51087d4217085b090a528f238279a9db4fea98b8a2d666e532761cfaa9ec7747", kill_on_drop: false }`
[INFO] [stdout] 51087d4217085b090a528f238279a9db4fea98b8a2d666e532761cfaa9ec7747
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3286ed860d7576197d895713b8b485c138f9ca89593922c7ec59d53bcdc48c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b3286ed860d7576197d895713b8b485c138f9ca89593922c7ec59d53bcdc48c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.16
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling rust_hit_and_blow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.12s
[INFO] running `Command { std: "docker" "inspect" "b3286ed860d7576197d895713b8b485c138f9ca89593922c7ec59d53bcdc48c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3286ed860d7576197d895713b8b485c138f9ca89593922c7ec59d53bcdc48c1", kill_on_drop: false }`
[INFO] [stdout] b3286ed860d7576197d895713b8b485c138f9ca89593922c7ec59d53bcdc48c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b349bb83bff2f46c5c09484eaa133ab2a541a10e7f022f5f4a2bbd7e8a5a606
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b349bb83bff2f46c5c09484eaa133ab2a541a10e7f022f5f4a2bbd7e8a5a606", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_hit_and_blow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "0b349bb83bff2f46c5c09484eaa133ab2a541a10e7f022f5f4a2bbd7e8a5a606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b349bb83bff2f46c5c09484eaa133ab2a541a10e7f022f5f4a2bbd7e8a5a606", kill_on_drop: false }`
[INFO] [stdout] 0b349bb83bff2f46c5c09484eaa133ab2a541a10e7f022f5f4a2bbd7e8a5a606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 013c0bc22cbffaf00e8bbb9337a831226f72462ed2cddd8a8b049e43b2b6131e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "013c0bc22cbffaf00e8bbb9337a831226f72462ed2cddd8a8b049e43b2b6131e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_hit_and_blow-b7a0a1e05916866c
[INFO] [stdout] test numbers::tests::test_new ... ok
[INFO] [stdout] test numbers::tests::test_count_blow ... ok
[INFO] [stdout] test numbers::tests::test_count_hit ... ok
[INFO] [stdout] test validation::test::test_is_duplicate ... ok
[INFO] [stdout] test validation::test::test_is_match_length ... ok
[INFO] [stdout] test validation::test::test_validator_validate ... ok
[INFO] [stdout] test validation::test::test_is_num_string ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_hit_and_blow-744994715bf6ff58
[INFO] [stdout] test numbers::tests::test_from_str ... ok
[INFO] [stderr]    Doc-tests rust_hit_and_blow
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] [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 `Command { std: "docker" "inspect" "013c0bc22cbffaf00e8bbb9337a831226f72462ed2cddd8a8b049e43b2b6131e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "013c0bc22cbffaf00e8bbb9337a831226f72462ed2cddd8a8b049e43b2b6131e", kill_on_drop: false }`
[INFO] [stdout] 013c0bc22cbffaf00e8bbb9337a831226f72462ed2cddd8a8b049e43b2b6131e