[INFO] fetching crate arc-pest 0.4.0...
[INFO] testing arc-pest-0.4.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate arc-pest 0.4.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate arc-pest 0.4.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arc-pest 0.4.0
[INFO] finished tweaking crates.io crate arc-pest 0.4.0
[INFO] tweaked toml for crates.io crate arc-pest 0.4.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 7109cef1764ac6be1f2c3333a4cca02aaaae7debfa1cedee7655e0234016d6fd
[INFO] running `Command { std: "docker" "start" "-a" "7109cef1764ac6be1f2c3333a4cca02aaaae7debfa1cedee7655e0234016d6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7109cef1764ac6be1f2c3333a4cca02aaaae7debfa1cedee7655e0234016d6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7109cef1764ac6be1f2c3333a4cca02aaaae7debfa1cedee7655e0234016d6fd", kill_on_drop: false }`
[INFO] [stdout] 7109cef1764ac6be1f2c3333a4cca02aaaae7debfa1cedee7655e0234016d6fd
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", 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] 475af6b8f72ae925247c36aa2775e637af3e117a0b727c3b448018a086ad7d8e
[INFO] running `Command { std: "docker" "start" "-a" "475af6b8f72ae925247c36aa2775e637af3e117a0b727c3b448018a086ad7d8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-pest v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.29s
[INFO] running `Command { std: "docker" "inspect" "475af6b8f72ae925247c36aa2775e637af3e117a0b727c3b448018a086ad7d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "475af6b8f72ae925247c36aa2775e637af3e117a0b727c3b448018a086ad7d8e", kill_on_drop: false }`
[INFO] [stdout] 475af6b8f72ae925247c36aa2775e637af3e117a0b727c3b448018a086ad7d8e
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", 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] ab40d37f04c9a4333ef4bfd5785fb61caaf78cdff0560ba851068503402c864e
[INFO] running `Command { std: "docker" "start" "-a" "ab40d37f04c9a4333ef4bfd5785fb61caaf78cdff0560ba851068503402c864e", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-pest v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "ab40d37f04c9a4333ef4bfd5785fb61caaf78cdff0560ba851068503402c864e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab40d37f04c9a4333ef4bfd5785fb61caaf78cdff0560ba851068503402c864e", kill_on_drop: false }`
[INFO] [stdout] ab40d37f04c9a4333ef4bfd5785fb61caaf78cdff0560ba851068503402c864e
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 062efebdd3eca798beed4a063ee99fb42af051691b8772544a1f8edc49f8eb37
[INFO] running `Command { std: "docker" "start" "-a" "062efebdd3eca798beed4a063ee99fb42af051691b8772544a1f8edc49f8eb37", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arc_pest-83c5fdb6da0b18eb)
[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 arc-pest
[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" "062efebdd3eca798beed4a063ee99fb42af051691b8772544a1f8edc49f8eb37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062efebdd3eca798beed4a063ee99fb42af051691b8772544a1f8edc49f8eb37", kill_on_drop: false }`
[INFO] [stdout] 062efebdd3eca798beed4a063ee99fb42af051691b8772544a1f8edc49f8eb37