[INFO] fetching crate syracuse 3.2.3...
[INFO] testing syracuse-3.2.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate syracuse 3.2.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate syracuse 3.2.3
[INFO] finished tweaking crates.io crate syracuse 3.2.3
[INFO] tweaked toml for crates.io crate syracuse 3.2.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syracuse 3.2.3 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] crate crates.io crate syracuse 3.2.3 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 97815e97f7ce263408c2de79cfdb1cf1cac0abf62e6c467e2488ff99ad6a0a14
[INFO] running `Command { std: "docker" "start" "-a" "97815e97f7ce263408c2de79cfdb1cf1cac0abf62e6c467e2488ff99ad6a0a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97815e97f7ce263408c2de79cfdb1cf1cac0abf62e6c467e2488ff99ad6a0a14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97815e97f7ce263408c2de79cfdb1cf1cac0abf62e6c467e2488ff99ad6a0a14", kill_on_drop: false }`
[INFO] [stdout] 97815e97f7ce263408c2de79cfdb1cf1cac0abf62e6c467e2488ff99ad6a0a14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c50bd01d35887b7dc7046d79db231067f7128e336d68413d44075b4b79276f5f
[INFO] running `Command { std: "docker" "start" "-a" "c50bd01d35887b7dc7046d79db231067f7128e336d68413d44075b4b79276f5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.20
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling bytemuck v1.23.0
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling color-spantrace v0.2.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling font-kit v0.14.2
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling clap_complete v4.5.48
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling color-eyre v0.6.3
[INFO] [stderr]    Compiling plotters-bitmap v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling jiff v0.2.10
[INFO] [stderr]    Compiling ijson v0.1.4
[INFO] [stderr]    Compiling syracuse v3.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.63s
[INFO] running `Command { std: "docker" "inspect" "c50bd01d35887b7dc7046d79db231067f7128e336d68413d44075b4b79276f5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c50bd01d35887b7dc7046d79db231067f7128e336d68413d44075b4b79276f5f", kill_on_drop: false }`
[INFO] [stdout] c50bd01d35887b7dc7046d79db231067f7128e336d68413d44075b4b79276f5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a90730e65cf6944ce65a4c59530c82269da4bb5aace4d3771e29efb5a0c50d5e
[INFO] running `Command { std: "docker" "start" "-a" "a90730e65cf6944ce65a4c59530c82269da4bb5aace4d3771e29efb5a0c50d5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syracuse v3.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "a90730e65cf6944ce65a4c59530c82269da4bb5aace4d3771e29efb5a0c50d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a90730e65cf6944ce65a4c59530c82269da4bb5aace4d3771e29efb5a0c50d5e", kill_on_drop: false }`
[INFO] [stdout] a90730e65cf6944ce65a4c59530c82269da4bb5aace4d3771e29efb5a0c50d5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6bcb105d801b7482bd13b880a295aea4c3271d216ffb94d2f346a11de5681725
[INFO] running `Command { std: "docker" "start" "-a" "6bcb105d801b7482bd13b880a295aea4c3271d216ffb94d2f346a11de5681725", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/syr-1e4be34c22409b79)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6bcb105d801b7482bd13b880a295aea4c3271d216ffb94d2f346a11de5681725", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bcb105d801b7482bd13b880a295aea4c3271d216ffb94d2f346a11de5681725", kill_on_drop: false }`
[INFO] [stdout] 6bcb105d801b7482bd13b880a295aea4c3271d216ffb94d2f346a11de5681725