[INFO] fetching crate peepmatic-macro 0.78.0...
[INFO] testing peepmatic-macro-0.78.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate peepmatic-macro 0.78.0 into /workspace/builds/worker-0-tc2/source
[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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate peepmatic-macro 0.78.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `peepmatic_macro` library target)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e09f086abc371fdb298a8be8e936d4ad97ef312ac87b5c631b4d620cb9ddae1
[INFO] running `Command { std: "docker" "start" "-a" "1e09f086abc371fdb298a8be8e936d4ad97ef312ac87b5c631b4d620cb9ddae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e09f086abc371fdb298a8be8e936d4ad97ef312ac87b5c631b4d620cb9ddae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e09f086abc371fdb298a8be8e936d4ad97ef312ac87b5c631b4d620cb9ddae1", kill_on_drop: false }`
[INFO] [stdout] 1e09f086abc371fdb298a8be8e936d4ad97ef312ac87b5c631b4d620cb9ddae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 508a0fe8430a60755fffd0b2621fc6233018d4f0df139b6834308df8b8d257d1
[INFO] running `Command { std: "docker" "start" "-a" "508a0fe8430a60755fffd0b2621fc6233018d4f0df139b6834308df8b8d257d1", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `peepmatic_macro` library target)
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling peepmatic-macro v0.78.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "508a0fe8430a60755fffd0b2621fc6233018d4f0df139b6834308df8b8d257d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "508a0fe8430a60755fffd0b2621fc6233018d4f0df139b6834308df8b8d257d1", kill_on_drop: false }`
[INFO] [stdout] 508a0fe8430a60755fffd0b2621fc6233018d4f0df139b6834308df8b8d257d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40d33687cf3ed3b9e80e6d841360d785163771531cff6d7beb25bdd292f63c74
[INFO] running `Command { std: "docker" "start" "-a" "40d33687cf3ed3b9e80e6d841360d785163771531cff6d7beb25bdd292f63c74", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `peepmatic_macro` library target)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "40d33687cf3ed3b9e80e6d841360d785163771531cff6d7beb25bdd292f63c74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d33687cf3ed3b9e80e6d841360d785163771531cff6d7beb25bdd292f63c74", kill_on_drop: false }`
[INFO] [stdout] 40d33687cf3ed3b9e80e6d841360d785163771531cff6d7beb25bdd292f63c74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0293ead561a2a756717e16ec6b4d32c46a7bb63c13fb77e6f363f33301b5fad9
[INFO] running `Command { std: "docker" "start" "-a" "0293ead561a2a756717e16ec6b4d32c46a7bb63c13fb77e6f363f33301b5fad9", kill_on_drop: false }`
[INFO] [stderr] warning: `proc_macro` is deprecated in favor of `proc-macro` and will not work in the 2024 edition
[INFO] [stderr] (in the `peepmatic_macro` library target)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "0293ead561a2a756717e16ec6b4d32c46a7bb63c13fb77e6f363f33301b5fad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0293ead561a2a756717e16ec6b4d32c46a7bb63c13fb77e6f363f33301b5fad9", kill_on_drop: false }`
[INFO] [stdout] 0293ead561a2a756717e16ec6b4d32c46a7bb63c13fb77e6f363f33301b5fad9