[INFO] fetching crate peg-macros 0.8.0...
[INFO] testing peg-macros-0.8.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate peg-macros 0.8.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate peg-macros 0.8.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate peg-macros 0.8.0
[INFO] finished tweaking crates.io crate peg-macros 0.8.0
[INFO] tweaked toml for crates.io crate peg-macros 0.8.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate peg-macros 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c0c257eb57235b7396860c342c5809d98ab42bddb0774a3d9934d013be2a9fc
[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" "8c0c257eb57235b7396860c342c5809d98ab42bddb0774a3d9934d013be2a9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c0c257eb57235b7396860c342c5809d98ab42bddb0774a3d9934d013be2a9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0c257eb57235b7396860c342c5809d98ab42bddb0774a3d9934d013be2a9fc", kill_on_drop: false }`
[INFO] [stdout] 8c0c257eb57235b7396860c342c5809d98ab42bddb0774a3d9934d013be2a9fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "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] 756adc5be429d6cd2ddeb18baa71ad16c782677b624836c5a1274acc386586c3
[INFO] running `Command { std: "docker" "start" "-a" "756adc5be429d6cd2ddeb18baa71ad16c782677b624836c5a1274acc386586c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.8.0
[INFO] [stderr]    Compiling peg-macros v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.26s
[INFO] running `Command { std: "docker" "inspect" "756adc5be429d6cd2ddeb18baa71ad16c782677b624836c5a1274acc386586c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756adc5be429d6cd2ddeb18baa71ad16c782677b624836c5a1274acc386586c3", kill_on_drop: false }`
[INFO] [stdout] 756adc5be429d6cd2ddeb18baa71ad16c782677b624836c5a1274acc386586c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4b0b39fbb78787782557e27449ea82be4e028937ac4a8e8844ff36adffe4c72
[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" "e4b0b39fbb78787782557e27449ea82be4e028937ac4a8e8844ff36adffe4c72", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-macros v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.21s
[INFO] [stderr]   Executable unittests lib.rs (/opt/rustwide/target/debug/deps/peg_macros-80e4170cec4b1cb2)
[INFO] running `Command { std: "docker" "inspect" "e4b0b39fbb78787782557e27449ea82be4e028937ac4a8e8844ff36adffe4c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b0b39fbb78787782557e27449ea82be4e028937ac4a8e8844ff36adffe4c72", kill_on_drop: false }`
[INFO] [stdout] e4b0b39fbb78787782557e27449ea82be4e028937ac4a8e8844ff36adffe4c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85d703c00e8e38a54b7a48eaf6a2740aaa0842769d07a28e7c1c61d8bffa898a
[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" "85d703c00e8e38a54b7a48eaf6a2740aaa0842769d07a28e7c1c61d8bffa898a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/peg_macros-80e4170cec4b1cb2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peg_macros
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85d703c00e8e38a54b7a48eaf6a2740aaa0842769d07a28e7c1c61d8bffa898a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85d703c00e8e38a54b7a48eaf6a2740aaa0842769d07a28e7c1c61d8bffa898a", kill_on_drop: false }`
[INFO] [stdout] 85d703c00e8e38a54b7a48eaf6a2740aaa0842769d07a28e7c1c61d8bffa898a