[INFO] fetching crate rlibc-ext 0.3.1...
[INFO] testing rlibc-ext-0.3.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rlibc-ext 0.3.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rlibc-ext 0.3.1
[INFO] finished tweaking crates.io crate rlibc-ext 0.3.1
[INFO] tweaked toml for crates.io crate rlibc-ext 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rlibc-ext 0.3.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rlibc-ext 0.3.1 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ba782157023f3c90ff1a28c3b738c07ec3d4924c0dc7faf0774da0a626ed69d
[INFO] running `Command { std: "docker" "start" "-a" "6ba782157023f3c90ff1a28c3b738c07ec3d4924c0dc7faf0774da0a626ed69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ba782157023f3c90ff1a28c3b738c07ec3d4924c0dc7faf0774da0a626ed69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ba782157023f3c90ff1a28c3b738c07ec3d4924c0dc7faf0774da0a626ed69d", kill_on_drop: false }`
[INFO] [stdout] 6ba782157023f3c90ff1a28c3b738c07ec3d4924c0dc7faf0774da0a626ed69d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cac3a306cb0f43b581f17614cea146e9e14320b3f57bb34b72ff62f91490905
[INFO] running `Command { std: "docker" "start" "-a" "4cac3a306cb0f43b581f17614cea146e9e14320b3f57bb34b72ff62f91490905", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlibc v1.0.0
[INFO] [stderr]    Compiling rlibc-ext v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "4cac3a306cb0f43b581f17614cea146e9e14320b3f57bb34b72ff62f91490905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cac3a306cb0f43b581f17614cea146e9e14320b3f57bb34b72ff62f91490905", kill_on_drop: false }`
[INFO] [stdout] 4cac3a306cb0f43b581f17614cea146e9e14320b3f57bb34b72ff62f91490905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aead50f21e99740862cb1c3d4a43288e861ca8de7667c177aae45de650c364d
[INFO] running `Command { std: "docker" "start" "-a" "1aead50f21e99740862cb1c3d4a43288e861ca8de7667c177aae45de650c364d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlibc-ext v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "1aead50f21e99740862cb1c3d4a43288e861ca8de7667c177aae45de650c364d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aead50f21e99740862cb1c3d4a43288e861ca8de7667c177aae45de650c364d", kill_on_drop: false }`
[INFO] [stdout] 1aead50f21e99740862cb1c3d4a43288e861ca8de7667c177aae45de650c364d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f323cb259fce286e2e11bf7d78d187c8a3d5a7a186e9f22d3a0e2473812f1fa2
[INFO] running `Command { std: "docker" "start" "-a" "f323cb259fce286e2e11bf7d78d187c8a3d5a7a186e9f22d3a0e2473812f1fa2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rlibc_ext-8b2ab72186f9c95a)
[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] [stderr]    Doc-tests rlibc_ext
[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" "f323cb259fce286e2e11bf7d78d187c8a3d5a7a186e9f22d3a0e2473812f1fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f323cb259fce286e2e11bf7d78d187c8a3d5a7a186e9f22d3a0e2473812f1fa2", kill_on_drop: false }`
[INFO] [stdout] f323cb259fce286e2e11bf7d78d187c8a3d5a7a186e9f22d3a0e2473812f1fa2
