[INFO] crate grep-hyperscan 0.0.1 is already in cache
[INFO] testing grep-hyperscan-0.0.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate grep-hyperscan 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate grep-hyperscan 0.0.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grep-hyperscan 0.0.1
[INFO] finished tweaking crates.io crate grep-hyperscan 0.0.1
[INFO] tweaked toml for crates.io crate grep-hyperscan 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3f54f0fba105759c81de82a94616489e5fc3ac076de44191581c51b2dc1ca19
[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" "e3f54f0fba105759c81de82a94616489e5fc3ac076de44191581c51b2dc1ca19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3f54f0fba105759c81de82a94616489e5fc3ac076de44191581c51b2dc1ca19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f54f0fba105759c81de82a94616489e5fc3ac076de44191581c51b2dc1ca19", kill_on_drop: false }`
[INFO] [stdout] e3f54f0fba105759c81de82a94616489e5fc3ac076de44191581c51b2dc1ca19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59729d6cce4c0762d5de91d43c91d41d680b821eccb16b18dea594c3094d3815
[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" "59729d6cce4c0762d5de91d43c91d41d680b821eccb16b18dea594c3094d3815", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grep-matcher v0.1.4
[INFO] [stderr]    Compiling hyperscan-sys v0.1.8
[INFO] [stderr]    Compiling hyperscan v0.1.8
[INFO] [stderr]    Compiling grep-hyperscan v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "59729d6cce4c0762d5de91d43c91d41d680b821eccb16b18dea594c3094d3815", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59729d6cce4c0762d5de91d43c91d41d680b821eccb16b18dea594c3094d3815", kill_on_drop: false }`
[INFO] [stdout] 59729d6cce4c0762d5de91d43c91d41d680b821eccb16b18dea594c3094d3815
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aa19233a2d830ea2fbd3bbf4356e63a98b1f896c2a63454e3d29bb8cab5b467
[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" "5aa19233a2d830ea2fbd3bbf4356e63a98b1f896c2a63454e3d29bb8cab5b467", kill_on_drop: false }`
[INFO] [stderr]    Compiling grep-hyperscan v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "5aa19233a2d830ea2fbd3bbf4356e63a98b1f896c2a63454e3d29bb8cab5b467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aa19233a2d830ea2fbd3bbf4356e63a98b1f896c2a63454e3d29bb8cab5b467", kill_on_drop: false }`
[INFO] [stdout] 5aa19233a2d830ea2fbd3bbf4356e63a98b1f896c2a63454e3d29bb8cab5b467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40e51cd9e5e3dbca07d94068e4016003afa9d21eae96e29a1fef71e1a21b3b36
[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" "40e51cd9e5e3dbca07d94068e4016003afa9d21eae96e29a1fef71e1a21b3b36", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grep_hyperscan-9ed4e7104de44472
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests grep-hyperscan
[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" "40e51cd9e5e3dbca07d94068e4016003afa9d21eae96e29a1fef71e1a21b3b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40e51cd9e5e3dbca07d94068e4016003afa9d21eae96e29a1fef71e1a21b3b36", kill_on_drop: false }`
[INFO] [stdout] 40e51cd9e5e3dbca07d94068e4016003afa9d21eae96e29a1fef71e1a21b3b36