[INFO] fetching crate res-regex 0.1.1...
[INFO] testing res-regex-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate res-regex 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate res-regex 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate res-regex 0.1.1
[INFO] finished tweaking crates.io crate res-regex 0.1.1
[INFO] tweaked toml for crates.io crate res-regex 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate res-regex 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 4bb7de96db6bc048fd3f8480b4952b4d97a2ca42cb9671e912a97c8b7018dd16
[INFO] running `Command { std: "docker" "start" "-a" "4bb7de96db6bc048fd3f8480b4952b4d97a2ca42cb9671e912a97c8b7018dd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bb7de96db6bc048fd3f8480b4952b4d97a2ca42cb9671e912a97c8b7018dd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb7de96db6bc048fd3f8480b4952b4d97a2ca42cb9671e912a97c8b7018dd16", kill_on_drop: false }`
[INFO] [stdout] 4bb7de96db6bc048fd3f8480b4952b4d97a2ca42cb9671e912a97c8b7018dd16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c130b810fddca7d16b07c729dc8ebd86741dfd0a02e22d10be417e863ad538c
[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" "7c130b810fddca7d16b07c729dc8ebd86741dfd0a02e22d10be417e863ad538c", kill_on_drop: false }`
[INFO] [stderr]    Compiling res-regex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "7c130b810fddca7d16b07c729dc8ebd86741dfd0a02e22d10be417e863ad538c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c130b810fddca7d16b07c729dc8ebd86741dfd0a02e22d10be417e863ad538c", kill_on_drop: false }`
[INFO] [stdout] 7c130b810fddca7d16b07c729dc8ebd86741dfd0a02e22d10be417e863ad538c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cefea5c463058f5667d119cdc36c8a0afa36bee72a54a7d3bef8feaf420ab99c
[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" "cefea5c463058f5667d119cdc36c8a0afa36bee72a54a7d3bef8feaf420ab99c", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling pretty_env_logger v0.3.1
[INFO] [stderr]    Compiling res-regex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.29s
[INFO] running `Command { std: "docker" "inspect" "cefea5c463058f5667d119cdc36c8a0afa36bee72a54a7d3bef8feaf420ab99c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefea5c463058f5667d119cdc36c8a0afa36bee72a54a7d3bef8feaf420ab99c", kill_on_drop: false }`
[INFO] [stdout] cefea5c463058f5667d119cdc36c8a0afa36bee72a54a7d3bef8feaf420ab99c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 42d312d3aa641c59e6299acf8c7e1ef14c2dad8a7a62c537253f502afc41648c
[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" "42d312d3aa641c59e6299acf8c7e1ef14c2dad8a7a62c537253f502afc41648c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/res_regex-149efef10ce3447c
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::lots_of_regexes ... ok
[INFO] [stdout] test tests::named_group ... ok
[INFO] [stdout] test unicode::test::name_and_value ... ok
[INFO] [stdout] test unicode::test::name_or_value ... ok
[INFO] [stdout] test tests::unicode_name_or_value ... ok
[INFO] [stdout] test tests::bad_look_behind ... ok
[INFO] [stdout] test tests::id_continue_u ... ok
[INFO] [stdout] test tests::unicode_name_and_value ... ok
[INFO] [stdout] test tests::bad_quant ... ok
[INFO] [stdout] test tests::cant_start_with_star ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/moz_central-9def6c2ce321097f
[INFO] [stdout] test tests::invalid_regex_flag ... ok
[INFO] [stdout] test tests::decimal_escape_with_u ... ok
[INFO] [stdout] test tests::unicode_name_and_value_bad_value ... ok
[INFO] [stdout] test tests::unicode_name_or_value_bad_value ... ok
[INFO] [stdout] test tests::unicode_name_and_value_bad_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests res-regex
[INFO] [stdout] test moz_central ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "42d312d3aa641c59e6299acf8c7e1ef14c2dad8a7a62c537253f502afc41648c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42d312d3aa641c59e6299acf8c7e1ef14c2dad8a7a62c537253f502afc41648c", kill_on_drop: false }`
[INFO] [stdout] 42d312d3aa641c59e6299acf8c7e1ef14c2dad8a7a62c537253f502afc41648c