[INFO] fetching crate peepmatic-macro 0.78.0...
[INFO] testing peepmatic-macro-0.78.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate peepmatic-macro 0.78.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate peepmatic-macro 0.78.0 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 peepmatic-macro 0.78.0
[INFO] finished tweaking crates.io crate peepmatic-macro 0.78.0
[INFO] tweaked toml for crates.io crate peepmatic-macro 0.78.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c94e2a1b24afd30e0b4c7874e9f4069ad2b0053032adecb7031a79ed618cc056
[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" "c94e2a1b24afd30e0b4c7874e9f4069ad2b0053032adecb7031a79ed618cc056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c94e2a1b24afd30e0b4c7874e9f4069ad2b0053032adecb7031a79ed618cc056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c94e2a1b24afd30e0b4c7874e9f4069ad2b0053032adecb7031a79ed618cc056", kill_on_drop: false }`
[INFO] [stdout] c94e2a1b24afd30e0b4c7874e9f4069ad2b0053032adecb7031a79ed618cc056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5fb8f40630b3ae72b8a9fba54fad1416e0d7d7ccbbd413961821d1b6d8cb4816
[INFO] running `Command { std: "docker" "start" "-a" "5fb8f40630b3ae72b8a9fba54fad1416e0d7d7ccbbd413961821d1b6d8cb4816", kill_on_drop: false }`
[INFO] [stderr]    Compiling peepmatic-macro v0.78.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "5fb8f40630b3ae72b8a9fba54fad1416e0d7d7ccbbd413961821d1b6d8cb4816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb8f40630b3ae72b8a9fba54fad1416e0d7d7ccbbd413961821d1b6d8cb4816", kill_on_drop: false }`
[INFO] [stdout] 5fb8f40630b3ae72b8a9fba54fad1416e0d7d7ccbbd413961821d1b6d8cb4816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 96ef5b2cc5f5c4b7349ce575baa9d0d3f2de9076cd916750d242ed979d7aa614
[INFO] running `Command { std: "docker" "start" "-a" "96ef5b2cc5f5c4b7349ce575baa9d0d3f2de9076cd916750d242ed979d7aa614", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "96ef5b2cc5f5c4b7349ce575baa9d0d3f2de9076cd916750d242ed979d7aa614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ef5b2cc5f5c4b7349ce575baa9d0d3f2de9076cd916750d242ed979d7aa614", kill_on_drop: false }`
[INFO] [stdout] 96ef5b2cc5f5c4b7349ce575baa9d0d3f2de9076cd916750d242ed979d7aa614
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b8e3bc69896b2fb5a93867b57f3f01576daf7b1ec04653a42a6faf3738de5d12
[INFO] running `Command { std: "docker" "start" "-a" "b8e3bc69896b2fb5a93867b57f3f01576daf7b1ec04653a42a6faf3738de5d12", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "b8e3bc69896b2fb5a93867b57f3f01576daf7b1ec04653a42a6faf3738de5d12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e3bc69896b2fb5a93867b57f3f01576daf7b1ec04653a42a6faf3738de5d12", kill_on_drop: false }`
[INFO] [stdout] b8e3bc69896b2fb5a93867b57f3f01576daf7b1ec04653a42a6faf3738de5d12