[INFO] fetching crate rtgen 0.1.0...
[INFO] building rtgen-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate rtgen 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rtgen 0.1.0
[INFO] finished tweaking crates.io crate rtgen 0.1.0
[INFO] tweaked toml for crates.io crate rtgen 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtgen 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rtgen 0.1.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03c3a53847f28a4c441c819cf5135b9c2538a0bb7700ad404f0574baf1c8e9a9
[INFO] running `Command { std: "docker" "start" "-a" "03c3a53847f28a4c441c819cf5135b9c2538a0bb7700ad404f0574baf1c8e9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03c3a53847f28a4c441c819cf5135b9c2538a0bb7700ad404f0574baf1c8e9a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c3a53847f28a4c441c819cf5135b9c2538a0bb7700ad404f0574baf1c8e9a9", kill_on_drop: false }`
[INFO] [stdout] 03c3a53847f28a4c441c819cf5135b9c2538a0bb7700ad404f0574baf1c8e9a9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6829c4dfbc38fcbbff988a3b57231db39f2a11187358c860522b93b10bfa0fd
[INFO] running `Command { std: "docker" "start" "-a" "e6829c4dfbc38fcbbff988a3b57231db39f2a11187358c860522b93b10bfa0fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling terminal_size v0.4.1
[INFO] [stderr]    Compiling hashlink v0.8.4
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]    Compiling saphyr-parser v0.0.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling saphyr v0.0.3
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling rtgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `YamlEmitter` and `Yaml`
[INFO] [stdout]   --> src/build_yaml_test.rs:1:14
[INFO] [stdout]    |
[INFO] [stdout]  1 | use saphyr::{Yaml, YamlEmitter};
[INFO] [stdout]    |              ^^^^  ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod build_yaml_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate:: build_yaml::build_section_yaml`
[INFO] [stdout]   --> src/build_yaml_test.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  3 | use crate:: build_yaml::build_section_yaml;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod build_yaml_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]   --> src/build_yaml_test.rs:6:16
[INFO] [stdout]    |
[INFO] [stdout]  6 |     io::{Read, Write},
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/main.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | mod build_yaml_test;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_test_yaml_string` is never used
[INFO] [stdout]   --> src/build_yaml_test.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn get_test_yaml_string(file_name: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.33s
[INFO] running `Command { std: "docker" "inspect" "e6829c4dfbc38fcbbff988a3b57231db39f2a11187358c860522b93b10bfa0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6829c4dfbc38fcbbff988a3b57231db39f2a11187358c860522b93b10bfa0fd", kill_on_drop: false }`
[INFO] [stdout] e6829c4dfbc38fcbbff988a3b57231db39f2a11187358c860522b93b10bfa0fd
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a47ec6a4cb8d888c2cca9e351bab2a0c426ff5bc59cbfe7ce0fbef66f366abc
[INFO] running `Command { std: "docker" "start" "-a" "8a47ec6a4cb8d888c2cca9e351bab2a0c426ff5bc59cbfe7ce0fbef66f366abc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/build_yaml_test.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     io::{Read, Write},
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "8a47ec6a4cb8d888c2cca9e351bab2a0c426ff5bc59cbfe7ce0fbef66f366abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a47ec6a4cb8d888c2cca9e351bab2a0c426ff5bc59cbfe7ce0fbef66f366abc", kill_on_drop: false }`
[INFO] [stdout] 8a47ec6a4cb8d888c2cca9e351bab2a0c426ff5bc59cbfe7ce0fbef66f366abc