[INFO] fetching crate link-cplusplus 1.0.12...
[INFO] testing link-cplusplus-1.0.12 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate link-cplusplus 1.0.12 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate link-cplusplus 1.0.12
[INFO] finished tweaking crates.io crate link-cplusplus 1.0.12
[INFO] tweaked toml for crates.io crate link-cplusplus 1.0.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate link-cplusplus 1.0.12 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate link-cplusplus 1.0.12 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee47fa1d6ae5f8468fffb981e80132ee04d2b747a91503ede174e361467b7a7e
[INFO] running `Command { std: "docker" "start" "-a" "ee47fa1d6ae5f8468fffb981e80132ee04d2b747a91503ede174e361467b7a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee47fa1d6ae5f8468fffb981e80132ee04d2b747a91503ede174e361467b7a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee47fa1d6ae5f8468fffb981e80132ee04d2b747a91503ede174e361467b7a7e", kill_on_drop: false }`
[INFO] [stdout] ee47fa1d6ae5f8468fffb981e80132ee04d2b747a91503ede174e361467b7a7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9de697b4b45faa769bf66cda66d1240e381eb0ff4704e94c3be1cdb38375a1be
[INFO] running `Command { std: "docker" "start" "-a" "9de697b4b45faa769bf66cda66d1240e381eb0ff4704e94c3be1cdb38375a1be", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling link-cplusplus v1.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "9de697b4b45faa769bf66cda66d1240e381eb0ff4704e94c3be1cdb38375a1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9de697b4b45faa769bf66cda66d1240e381eb0ff4704e94c3be1cdb38375a1be", kill_on_drop: false }`
[INFO] [stdout] 9de697b4b45faa769bf66cda66d1240e381eb0ff4704e94c3be1cdb38375a1be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d1154567a219ed8ec77f0cbc32c32e1aa933cb5c7cc38febca83ca55941f9ed
[INFO] running `Command { std: "docker" "start" "-a" "2d1154567a219ed8ec77f0cbc32c32e1aa933cb5c7cc38febca83ca55941f9ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling link-cplusplus v1.0.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "2d1154567a219ed8ec77f0cbc32c32e1aa933cb5c7cc38febca83ca55941f9ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1154567a219ed8ec77f0cbc32c32e1aa933cb5c7cc38febca83ca55941f9ed", kill_on_drop: false }`
[INFO] [stdout] 2d1154567a219ed8ec77f0cbc32c32e1aa933cb5c7cc38febca83ca55941f9ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f13d8fb1631ae63406c01ebc93b4d80cbd617f052078ddde3ff190181d94ce0
[INFO] running `Command { std: "docker" "start" "-a" "6f13d8fb1631ae63406c01ebc93b4d80cbd617f052078ddde3ff190181d94ce0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/link_cplusplus-c9ed56f2d482f1bb)
[INFO] [stderr]    Doc-tests link_cplusplus
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f13d8fb1631ae63406c01ebc93b4d80cbd617f052078ddde3ff190181d94ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f13d8fb1631ae63406c01ebc93b4d80cbd617f052078ddde3ff190181d94ce0", kill_on_drop: false }`
[INFO] [stdout] 6f13d8fb1631ae63406c01ebc93b4d80cbd617f052078ddde3ff190181d94ce0