[INFO] fetching crate flute 1.2.1...
[INFO] checking flute-1.2.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate flute 1.2.1 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate flute 1.2.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flute 1.2.1
[INFO] finished tweaking crates.io crate flute 1.2.1
[INFO] tweaked toml for crates.io crate flute 1.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate flute 1.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reed-solomon-erasure v6.0.0
[INFO] [stderr]   Downloaded primes v0.3.0
[INFO] [stderr]   Downloaded pyo3-log v0.9.0
[INFO] [stderr]   Downloaded raptorq v2.0.0
[INFO] [stderr]   Downloaded raptor-code v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3376519d837c5a5d689685af6103d4c80466f17abadf696d20168cbaac987f4b
[INFO] running `Command { std: "docker" "start" "-a" "3376519d837c5a5d689685af6103d4c80466f17abadf696d20168cbaac987f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3376519d837c5a5d689685af6103d4c80466f17abadf696d20168cbaac987f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3376519d837c5a5d689685af6103d4c80466f17abadf696d20168cbaac987f4b", kill_on_drop: false }`
[INFO] [stdout] 3376519d837c5a5d689685af6103d4c80466f17abadf696d20168cbaac987f4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5487bef916b9157455bd03e6197f204ee99efcdb1345d7102aa477b2ce70d0f3
[INFO] running `Command { std: "docker" "start" "-a" "5487bef916b9157455bd03e6197f204ee99efcdb1345d7102aa477b2ce70d0f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling reed-solomon-erasure v6.0.0
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking primes v0.3.0
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking base64 v0.22.0
[INFO] [stderr]     Checking ahash v0.7.8
[INFO] [stderr]     Checking raptor-code v1.0.6
[INFO] [stderr]     Checking raptorq v2.0.0
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking lru v0.7.8
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking chrono v0.4.35
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking flute v1.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.73s
[INFO] running `Command { std: "docker" "inspect" "5487bef916b9157455bd03e6197f204ee99efcdb1345d7102aa477b2ce70d0f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5487bef916b9157455bd03e6197f204ee99efcdb1345d7102aa477b2ce70d0f3", kill_on_drop: false }`
[INFO] [stdout] 5487bef916b9157455bd03e6197f204ee99efcdb1345d7102aa477b2ce70d0f3