[INFO] cloning repository https://github.com/paulusminus/rw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulusminus/rw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulusminus%2Frw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulusminus%2Frw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41d37122f93ed2ffa265901b05fc140ec8a017ca
[INFO] checking paulusminus/rw against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulusminus%2Frw" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paulusminus/rw on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paulusminus/rw
[INFO] finished tweaking git repo https://github.com/paulusminus/rw
[INFO] tweaked toml for git repo https://github.com/paulusminus/rw written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/paulusminus/rw 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5935cf6a5511da3820afaff113936ad2efa7a3fb7904b92a17aec68c4386c8dc
[INFO] running `Command { std: "docker" "start" "-a" "5935cf6a5511da3820afaff113936ad2efa7a3fb7904b92a17aec68c4386c8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5935cf6a5511da3820afaff113936ad2efa7a3fb7904b92a17aec68c4386c8dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5935cf6a5511da3820afaff113936ad2efa7a3fb7904b92a17aec68c4386c8dc", kill_on_drop: false }`
[INFO] [stdout] 5935cf6a5511da3820afaff113936ad2efa7a3fb7904b92a17aec68c4386c8dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d7ef5678ed2f6f6c8417854bf50cdcdb6b28a65cf12ea5ae25a011a2e1fd1b5
[INFO] running `Command { std: "docker" "start" "-a" "2d7ef5678ed2f6f6c8417854bf50cdcdb6b28a65cf12ea5ae25a011a2e1fd1b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking rw v0.1.0 (/opt/rustwide/workdir/crates/rw)
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking example v0.1.0 (/opt/rustwide/workdir/crates/example)
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.18s
[INFO] running `Command { std: "docker" "inspect" "2d7ef5678ed2f6f6c8417854bf50cdcdb6b28a65cf12ea5ae25a011a2e1fd1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d7ef5678ed2f6f6c8417854bf50cdcdb6b28a65cf12ea5ae25a011a2e1fd1b5", kill_on_drop: false }`
[INFO] [stdout] 2d7ef5678ed2f6f6c8417854bf50cdcdb6b28a65cf12ea5ae25a011a2e1fd1b5
[INFO] checking paulusminus/rw against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulusminus%2Frw" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paulusminus/rw on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/paulusminus/rw
[INFO] finished tweaking git repo https://github.com/paulusminus/rw
[INFO] tweaked toml for git repo https://github.com/paulusminus/rw written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/paulusminus/rw 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c076c9e20b8d59c30b712aabb7a97c16dfeb502d8d7f328a5d1466ff250de891
[INFO] running `Command { std: "docker" "start" "-a" "c076c9e20b8d59c30b712aabb7a97c16dfeb502d8d7f328a5d1466ff250de891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c076c9e20b8d59c30b712aabb7a97c16dfeb502d8d7f328a5d1466ff250de891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c076c9e20b8d59c30b712aabb7a97c16dfeb502d8d7f328a5d1466ff250de891", kill_on_drop: false }`
[INFO] [stdout] c076c9e20b8d59c30b712aabb7a97c16dfeb502d8d7f328a5d1466ff250de891
[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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd7023273b1bec9f5ce48c53c233a5d0c7eb4fdf72fb7480594d3349743da76e
[INFO] running `Command { std: "docker" "start" "-a" "cd7023273b1bec9f5ce48c53c233a5d0c7eb4fdf72fb7480594d3349743da76e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking rw v0.1.0 (/opt/rustwide/workdir/crates/rw)
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]     Checking example v0.1.0 (/opt/rustwide/workdir/crates/example)
[INFO] [stderr]     Checking tempfile v3.12.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "cd7023273b1bec9f5ce48c53c233a5d0c7eb4fdf72fb7480594d3349743da76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7023273b1bec9f5ce48c53c233a5d0c7eb4fdf72fb7480594d3349743da76e", kill_on_drop: false }`
[INFO] [stdout] cd7023273b1bec9f5ce48c53c233a5d0c7eb4fdf72fb7480594d3349743da76e