[INFO] fetching crate peepmatic-macro 0.78.0...
[INFO] testing peepmatic-macro-0.78.0 against 1.60.0 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 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 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" "+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-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" "+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] 99d35f693cd32d2ce00b2b0a5e3d70326548c8987c3b0ae0e9c3650e5154436f
[INFO] running `Command { std: "docker" "start" "-a" "99d35f693cd32d2ce00b2b0a5e3d70326548c8987c3b0ae0e9c3650e5154436f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99d35f693cd32d2ce00b2b0a5e3d70326548c8987c3b0ae0e9c3650e5154436f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99d35f693cd32d2ce00b2b0a5e3d70326548c8987c3b0ae0e9c3650e5154436f", kill_on_drop: false }`
[INFO] [stdout] 99d35f693cd32d2ce00b2b0a5e3d70326548c8987c3b0ae0e9c3650e5154436f
[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" "+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] 08ade257c469be5577353f03149e48ea4cb25fdc07d47bc857d4fb779be1421a
[INFO] running `Command { std: "docker" "start" "-a" "08ade257c469be5577353f03149e48ea4cb25fdc07d47bc857d4fb779be1421a", kill_on_drop: false }`
[INFO] [stderr]    Compiling peepmatic-macro v0.78.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
[INFO] running `Command { std: "docker" "inspect" "08ade257c469be5577353f03149e48ea4cb25fdc07d47bc857d4fb779be1421a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ade257c469be5577353f03149e48ea4cb25fdc07d47bc857d4fb779be1421a", kill_on_drop: false }`
[INFO] [stdout] 08ade257c469be5577353f03149e48ea4cb25fdc07d47bc857d4fb779be1421a
[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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7b5a54f0f9b6264f003548384f5c1c6da4ee9155809ff8eebdfe310156fa724
[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" "e7b5a54f0f9b6264f003548384f5c1c6da4ee9155809ff8eebdfe310156fa724", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "e7b5a54f0f9b6264f003548384f5c1c6da4ee9155809ff8eebdfe310156fa724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7b5a54f0f9b6264f003548384f5c1c6da4ee9155809ff8eebdfe310156fa724", kill_on_drop: false }`
[INFO] [stdout] e7b5a54f0f9b6264f003548384f5c1c6da4ee9155809ff8eebdfe310156fa724
[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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 049a84f95ba5393d3d0d99b00c4caba8af5de2a780a9fadf42778a65ef261c6e
[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" "049a84f95ba5393d3d0d99b00c4caba8af5de2a780a9fadf42778a65ef261c6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "049a84f95ba5393d3d0d99b00c4caba8af5de2a780a9fadf42778a65ef261c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049a84f95ba5393d3d0d99b00c4caba8af5de2a780a9fadf42778a65ef261c6e", kill_on_drop: false }`
[INFO] [stdout] 049a84f95ba5393d3d0d99b00c4caba8af5de2a780a9fadf42778a65ef261c6e