[INFO] fetching crate spectest 0.1.2...
[INFO] checking spectest-0.1.2 against master#540f43a224317d894a9a0710a8d67704f179a33c for pr-155193
[INFO] extracting crate spectest 0.1.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate spectest 0.1.2
[INFO] finished tweaking crates.io crate spectest 0.1.2
[INFO] tweaked toml for crates.io crate spectest 0.1.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectest 0.1.2 on toolchain 540f43a224317d894a9a0710a8d67704f179a33c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+540f43a224317d894a9a0710a8d67704f179a33c" "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" "+540f43a224317d894a9a0710a8d67704f179a33c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding pulldown-cmark v0.11.3 (available: v0.13.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+540f43a224317d894a9a0710a8d67704f179a33c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded meval v0.2.0
[INFO] [stderr]   Downloaded pulldown-cmark v0.11.3
[INFO] [stderr]   Downloaded spectest_macros v0.1.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+540f43a224317d894a9a0710a8d67704f179a33c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a9bbf99b8ffd6d3d77825450a3dc1fcbeb37d2e531b5c75c08e58fda669448f
[INFO] running `Command { std: "docker" "start" "-a" "9a9bbf99b8ffd6d3d77825450a3dc1fcbeb37d2e531b5c75c08e58fda669448f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a9bbf99b8ffd6d3d77825450a3dc1fcbeb37d2e531b5c75c08e58fda669448f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a9bbf99b8ffd6d3d77825450a3dc1fcbeb37d2e531b5c75c08e58fda669448f", kill_on_drop: false }`
[INFO] [stdout] 9a9bbf99b8ffd6d3d77825450a3dc1fcbeb37d2e531b5c75c08e58fda669448f
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+540f43a224317d894a9a0710a8d67704f179a33c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1e940a9079b3de5a5fd82fb3ec05503b4b92220e44f4da55d6e054671ff72b2
[INFO] running `Command { std: "docker" "start" "-a" "e1e940a9079b3de5a5fd82fb3ec05503b4b92220e44f4da55d6e054671ff72b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulldown-cmark v0.11.3
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling spectest_macros v0.1.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking meval v0.2.0
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking spectest v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fs2::FileExt`
[INFO] [stdout]  --> src/core/reader.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use fs2::FileExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs2::FileExt`
[INFO] [stdout]  --> src/core/reader.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use fs2::FileExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.81s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "e1e940a9079b3de5a5fd82fb3ec05503b4b92220e44f4da55d6e054671ff72b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1e940a9079b3de5a5fd82fb3ec05503b4b92220e44f4da55d6e054671ff72b2", kill_on_drop: false }`
[INFO] [stdout] e1e940a9079b3de5a5fd82fb3ec05503b4b92220e44f4da55d6e054671ff72b2