[INFO] fetching crate proto-tower-turn 0.1.5...
[INFO] testing proto-tower-turn-0.1.5 against 1.91.0 for beta-1.92-2
[INFO] extracting crate proto-tower-turn 0.1.5 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate proto-tower-turn 0.1.5
[INFO] finished tweaking crates.io crate proto-tower-turn 0.1.5
[INFO] tweaked toml for crates.io crate proto-tower-turn 0.1.5 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proto-tower-turn 0.1.5 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proto-tower-turn 0.1.5 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4771ed96ccce824944ee8e80e808a958655ef05aaa04b702ccefea2d30e76432
[INFO] running `Command { std: "docker" "start" "-a" "4771ed96ccce824944ee8e80e808a958655ef05aaa04b702ccefea2d30e76432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4771ed96ccce824944ee8e80e808a958655ef05aaa04b702ccefea2d30e76432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4771ed96ccce824944ee8e80e808a958655ef05aaa04b702ccefea2d30e76432", kill_on_drop: false }`
[INFO] [stdout] 4771ed96ccce824944ee8e80e808a958655ef05aaa04b702ccefea2d30e76432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9962a69ebb332c03453828e63b35f7e385561dd6cd80b289c54c157aa40bd1a
[INFO] running `Command { std: "docker" "start" "-a" "f9962a69ebb332c03453828e63b35f7e385561dd6cd80b289c54c157aa40bd1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-tower-turn v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "f9962a69ebb332c03453828e63b35f7e385561dd6cd80b289c54c157aa40bd1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9962a69ebb332c03453828e63b35f7e385561dd6cd80b289c54c157aa40bd1a", kill_on_drop: false }`
[INFO] [stdout] f9962a69ebb332c03453828e63b35f7e385561dd6cd80b289c54c157aa40bd1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57b6afc027c04362c945ea6930bc3caec11af10f6e50c0750d6229415ce131f2
[INFO] running `Command { std: "docker" "start" "-a" "57b6afc027c04362c945ea6930bc3caec11af10f6e50c0750d6229415ce131f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-tower-turn v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "57b6afc027c04362c945ea6930bc3caec11af10f6e50c0750d6229415ce131f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57b6afc027c04362c945ea6930bc3caec11af10f6e50c0750d6229415ce131f2", kill_on_drop: false }`
[INFO] [stdout] 57b6afc027c04362c945ea6930bc3caec11af10f6e50c0750d6229415ce131f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a560c5b84b3fcdb3601730ee5e60a17503c41ca2f315f3008432baa3c8efb749
[INFO] running `Command { std: "docker" "start" "-a" "a560c5b84b3fcdb3601730ee5e60a17503c41ca2f315f3008432baa3c8efb749", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proto_tower_turn-2c43f381b29f5a26)
[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 proto_tower_turn
[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" "a560c5b84b3fcdb3601730ee5e60a17503c41ca2f315f3008432baa3c8efb749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a560c5b84b3fcdb3601730ee5e60a17503c41ca2f315f3008432baa3c8efb749", kill_on_drop: false }`
[INFO] [stdout] a560c5b84b3fcdb3601730ee5e60a17503c41ca2f315f3008432baa3c8efb749