[INFO] fetching crate rtc 0.0.3...
[INFO] testing rtc-0.0.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rtc 0.0.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rtc 0.0.3
[INFO] finished tweaking crates.io crate rtc 0.0.3
[INFO] tweaked toml for crates.io crate rtc 0.0.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtc 0.0.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b7b6f59a63ab91e015062eccb115fb8d4e62698f1ac63751648cc270a13a478
[INFO] running `Command { std: "docker" "start" "-a" "8b7b6f59a63ab91e015062eccb115fb8d4e62698f1ac63751648cc270a13a478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b7b6f59a63ab91e015062eccb115fb8d4e62698f1ac63751648cc270a13a478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b7b6f59a63ab91e015062eccb115fb8d4e62698f1ac63751648cc270a13a478", kill_on_drop: false }`
[INFO] [stdout] 8b7b6f59a63ab91e015062eccb115fb8d4e62698f1ac63751648cc270a13a478
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c025220a2ea04a7259ab245e2c92557dea7b19b2b57d6a08606e405fa18baae8
[INFO] running `Command { std: "docker" "start" "-a" "c025220a2ea04a7259ab245e2c92557dea7b19b2b57d6a08606e405fa18baae8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "c025220a2ea04a7259ab245e2c92557dea7b19b2b57d6a08606e405fa18baae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c025220a2ea04a7259ab245e2c92557dea7b19b2b57d6a08606e405fa18baae8", kill_on_drop: false }`
[INFO] [stdout] c025220a2ea04a7259ab245e2c92557dea7b19b2b57d6a08606e405fa18baae8
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47a54455789c09e986469eea895b1a7b141ab12587f4efaafe13d10f99a8cf3c
[INFO] running `Command { std: "docker" "start" "-a" "47a54455789c09e986469eea895b1a7b141ab12587f4efaafe13d10f99a8cf3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtc v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "47a54455789c09e986469eea895b1a7b141ab12587f4efaafe13d10f99a8cf3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a54455789c09e986469eea895b1a7b141ab12587f4efaafe13d10f99a8cf3c", kill_on_drop: false }`
[INFO] [stdout] 47a54455789c09e986469eea895b1a7b141ab12587f4efaafe13d10f99a8cf3c
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba45266d0e1fae9c23aa5a324e3b38ff09cdc136aaff747b5b8f02b8a1a90066
[INFO] running `Command { std: "docker" "start" "-a" "ba45266d0e1fae9c23aa5a324e3b38ff09cdc136aaff747b5b8f02b8a1a90066", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rtc-775eaf168fd39b42)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rtc
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "ba45266d0e1fae9c23aa5a324e3b38ff09cdc136aaff747b5b8f02b8a1a90066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba45266d0e1fae9c23aa5a324e3b38ff09cdc136aaff747b5b8f02b8a1a90066", kill_on_drop: false }`
[INFO] [stdout] ba45266d0e1fae9c23aa5a324e3b38ff09cdc136aaff747b5b8f02b8a1a90066