[INFO] fetching crate t-rec 0.7.9...
[INFO] building t-rec-0.7.9 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate t-rec 0.7.9 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate t-rec 0.7.9
[INFO] finished tweaking crates.io crate t-rec 0.7.9
[INFO] tweaked toml for crates.io crate t-rec 0.7.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate t-rec 0.7.9 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate t-rec 0.7.9 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simplerand v1.5.1
[INFO] [stderr]   Downloaded gethostname v0.4.3
[INFO] [stderr]   Downloaded tempfile v3.18.0
[INFO] [stderr]   Downloaded x11rb v0.13.1
[INFO] [stderr]   Downloaded rustix v1.0.1
[INFO] [stderr]   Downloaded x11rb-protocol v0.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af2b701e1f5cf4a85c182b93e03df3950960bb0c9e0fdddb8deac9508b60e495
[INFO] running `Command { std: "docker" "start" "-a" "af2b701e1f5cf4a85c182b93e03df3950960bb0c9e0fdddb8deac9508b60e495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af2b701e1f5cf4a85c182b93e03df3950960bb0c9e0fdddb8deac9508b60e495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af2b701e1f5cf4a85c182b93e03df3950960bb0c9e0fdddb8deac9508b60e495", kill_on_drop: false }`
[INFO] [stdout] af2b701e1f5cf4a85c182b93e03df3950960bb0c9e0fdddb8deac9508b60e495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 140f861d8b5a27a397c3e4178a53daed64be4724b210c1b13df33e47e15ba7d9
[INFO] running `Command { std: "docker" "start" "-a" "140f861d8b5a27a397c3e4178a53daed64be4724b210c1b13df33e47e15ba7d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.14
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.13
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling bitflags v2.7.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling rustix v1.0.1
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling bytemuck v1.13.0
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling t-rec v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling simplerand v1.5.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.2
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling tempfile v3.18.0
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling x11rb v0.13.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.96s
[INFO] running `Command { std: "docker" "inspect" "140f861d8b5a27a397c3e4178a53daed64be4724b210c1b13df33e47e15ba7d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140f861d8b5a27a397c3e4178a53daed64be4724b210c1b13df33e47e15ba7d9", kill_on_drop: false }`
[INFO] [stdout] 140f861d8b5a27a397c3e4178a53daed64be4724b210c1b13df33e47e15ba7d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b194149a48aa7c3da51d91e2473272c9bc6a00d819b05bcc4d3fc2da2b22121
[INFO] running `Command { std: "docker" "start" "-a" "5b194149a48aa7c3da51d91e2473272c9bc6a00d819b05bcc4d3fc2da2b22121", kill_on_drop: false }`
[INFO] [stderr]    Compiling t-rec v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "5b194149a48aa7c3da51d91e2473272c9bc6a00d819b05bcc4d3fc2da2b22121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b194149a48aa7c3da51d91e2473272c9bc6a00d819b05bcc4d3fc2da2b22121", kill_on_drop: false }`
[INFO] [stdout] 5b194149a48aa7c3da51d91e2473272c9bc6a00d819b05bcc4d3fc2da2b22121