[INFO] fetching crate commonregex 0.2.0...
[INFO] testing commonregex-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate commonregex 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate commonregex 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate commonregex 0.2.0
[INFO] finished tweaking crates.io crate commonregex 0.2.0
[INFO] tweaked toml for crates.io crate commonregex 0.2.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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" "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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 504a9a399bca0e2db4bb884903d71a6849419f063620f6e39b2e9077b8e668d0
[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" "504a9a399bca0e2db4bb884903d71a6849419f063620f6e39b2e9077b8e668d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "504a9a399bca0e2db4bb884903d71a6849419f063620f6e39b2e9077b8e668d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "504a9a399bca0e2db4bb884903d71a6849419f063620f6e39b2e9077b8e668d0", kill_on_drop: false }`
[INFO] [stdout] 504a9a399bca0e2db4bb884903d71a6849419f063620f6e39b2e9077b8e668d0
[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" "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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ced1c60c6a3c71d242c6f799b00dff0b0f9ffad727a744b6c20516ce6205dcd1
[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" "ced1c60c6a3c71d242c6f799b00dff0b0f9ffad727a744b6c20516ce6205dcd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling commonregex v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "ced1c60c6a3c71d242c6f799b00dff0b0f9ffad727a744b6c20516ce6205dcd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced1c60c6a3c71d242c6f799b00dff0b0f9ffad727a744b6c20516ce6205dcd1", kill_on_drop: false }`
[INFO] [stdout] ced1c60c6a3c71d242c6f799b00dff0b0f9ffad727a744b6c20516ce6205dcd1
[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" "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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 774809d4f32e0e0fc8a45f75543dd5bd26a5e24eb9d0905099f4b5097fb02fe5
[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" "774809d4f32e0e0fc8a45f75543dd5bd26a5e24eb9d0905099f4b5097fb02fe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling commonregex v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "774809d4f32e0e0fc8a45f75543dd5bd26a5e24eb9d0905099f4b5097fb02fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "774809d4f32e0e0fc8a45f75543dd5bd26a5e24eb9d0905099f4b5097fb02fe5", kill_on_drop: false }`
[INFO] [stdout] 774809d4f32e0e0fc8a45f75543dd5bd26a5e24eb9d0905099f4b5097fb02fe5
[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" "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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f343e439cb15844b06cf1127258f0d6eb39805b79e9c9a0246ea41cc98d42ccf
[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" "f343e439cb15844b06cf1127258f0d6eb39805b79e9c9a0246ea41cc98d42ccf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/commonregex-871af093870595e3
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_times ... ok
[INFO] [stdout] test tests::test_prices ... ok
[INFO] [stdout] test tests::test_ipv6s ... ok
[INFO] [stdout] test tests::test_common_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests commonregex
[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" "f343e439cb15844b06cf1127258f0d6eb39805b79e9c9a0246ea41cc98d42ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f343e439cb15844b06cf1127258f0d6eb39805b79e9c9a0246ea41cc98d42ccf", kill_on_drop: false }`
[INFO] [stdout] f343e439cb15844b06cf1127258f0d6eb39805b79e9c9a0246ea41cc98d42ccf