[INFO] fetching crate nar-bridge 0.0.0-pre...
[INFO] testing nar-bridge-0.0.0-pre against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nar-bridge 0.0.0-pre into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nar-bridge 0.0.0-pre
[INFO] finished tweaking crates.io crate nar-bridge 0.0.0-pre
[INFO] tweaked toml for crates.io crate nar-bridge 0.0.0-pre written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nar-bridge 0.0.0-pre 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96e9b3ddae9af5196d089f7a970d1ab7c61cde02c279f686766979213edbcf2d
[INFO] running `Command { std: "docker" "start" "-a" "96e9b3ddae9af5196d089f7a970d1ab7c61cde02c279f686766979213edbcf2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96e9b3ddae9af5196d089f7a970d1ab7c61cde02c279f686766979213edbcf2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e9b3ddae9af5196d089f7a970d1ab7c61cde02c279f686766979213edbcf2d", kill_on_drop: false }`
[INFO] [stdout] 96e9b3ddae9af5196d089f7a970d1ab7c61cde02c279f686766979213edbcf2d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67adab9a639d20e0360ba668aa758336d9bde81d31c97b5d7dba1b3e20a4ccbb
[INFO] running `Command { std: "docker" "start" "-a" "67adab9a639d20e0360ba668aa758336d9bde81d31c97b5d7dba1b3e20a4ccbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling nar-bridge v0.0.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] running `Command { std: "docker" "inspect" "67adab9a639d20e0360ba668aa758336d9bde81d31c97b5d7dba1b3e20a4ccbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67adab9a639d20e0360ba668aa758336d9bde81d31c97b5d7dba1b3e20a4ccbb", kill_on_drop: false }`
[INFO] [stdout] 67adab9a639d20e0360ba668aa758336d9bde81d31c97b5d7dba1b3e20a4ccbb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2c5cf08932a1372695391a327e4bc343dc3fecb325354194a90dfbc69bb2583
[INFO] running `Command { std: "docker" "start" "-a" "d2c5cf08932a1372695391a327e4bc343dc3fecb325354194a90dfbc69bb2583", kill_on_drop: false }`
[INFO] [stderr]    Compiling nar-bridge v0.0.0-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "d2c5cf08932a1372695391a327e4bc343dc3fecb325354194a90dfbc69bb2583", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2c5cf08932a1372695391a327e4bc343dc3fecb325354194a90dfbc69bb2583", kill_on_drop: false }`
[INFO] [stdout] d2c5cf08932a1372695391a327e4bc343dc3fecb325354194a90dfbc69bb2583
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad17af02f8e827b92d1d0526cd2d8a3cf6c6ef65fc8f1fc3d703ee33ac603b74
[INFO] running `Command { std: "docker" "start" "-a" "ad17af02f8e827b92d1d0526cd2d8a3cf6c6ef65fc8f1fc3d703ee33ac603b74", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nar_bridge-935bd7b4317d65f8)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests nar_bridge
[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 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" "ad17af02f8e827b92d1d0526cd2d8a3cf6c6ef65fc8f1fc3d703ee33ac603b74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad17af02f8e827b92d1d0526cd2d8a3cf6c6ef65fc8f1fc3d703ee33ac603b74", kill_on_drop: false }`
[INFO] [stdout] ad17af02f8e827b92d1d0526cd2d8a3cf6c6ef65fc8f1fc3d703ee33ac603b74