[INFO] fetching crate publish_demo_node_1 0.1.0...
[INFO] testing publish_demo_node_1-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate publish_demo_node_1 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate publish_demo_node_1 0.1.0
[INFO] finished tweaking crates.io crate publish_demo_node_1 0.1.0
[INFO] tweaked toml for crates.io crate publish_demo_node_1 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate publish_demo_node_1 0.1.0 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] crate crates.io crate publish_demo_node_1 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f58fe0534a060e7b90d58f0017306366a96671ea9cd56da35211cc523cdcb2c9
[INFO] running `Command { std: "docker" "start" "-a" "f58fe0534a060e7b90d58f0017306366a96671ea9cd56da35211cc523cdcb2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f58fe0534a060e7b90d58f0017306366a96671ea9cd56da35211cc523cdcb2c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58fe0534a060e7b90d58f0017306366a96671ea9cd56da35211cc523cdcb2c9", kill_on_drop: false }`
[INFO] [stdout] f58fe0534a060e7b90d58f0017306366a96671ea9cd56da35211cc523cdcb2c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 107dcbe1a7aea8d610ebb0cd8a7bca3b971907334a12f2171d0bb264c9ff5aee
[INFO] running `Command { std: "docker" "start" "-a" "107dcbe1a7aea8d610ebb0cd8a7bca3b971907334a12f2171d0bb264c9ff5aee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling pick-one v1.0.1
[INFO] [stderr]    Compiling publish_demo_node_1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "107dcbe1a7aea8d610ebb0cd8a7bca3b971907334a12f2171d0bb264c9ff5aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "107dcbe1a7aea8d610ebb0cd8a7bca3b971907334a12f2171d0bb264c9ff5aee", kill_on_drop: false }`
[INFO] [stdout] 107dcbe1a7aea8d610ebb0cd8a7bca3b971907334a12f2171d0bb264c9ff5aee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 62f4a11482802c709a74b96f4d92bae52f61d0681ac553ded118cad7a474cc76
[INFO] running `Command { std: "docker" "start" "-a" "62f4a11482802c709a74b96f4d92bae52f61d0681ac553ded118cad7a474cc76", kill_on_drop: false }`
[INFO] [stderr]    Compiling publish_demo_node_1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "62f4a11482802c709a74b96f4d92bae52f61d0681ac553ded118cad7a474cc76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f4a11482802c709a74b96f4d92bae52f61d0681ac553ded118cad7a474cc76", kill_on_drop: false }`
[INFO] [stdout] 62f4a11482802c709a74b96f4d92bae52f61d0681ac553ded118cad7a474cc76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 33815c14a3c4a8b3443ddb349aee30861b972e6135f20634f3ba1cac261cf705
[INFO] running `Command { std: "docker" "start" "-a" "33815c14a3c4a8b3443ddb349aee30861b972e6135f20634f3ba1cac261cf705", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/publish_demo_node_1-a2e4bc9728a9d34e)
[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" "33815c14a3c4a8b3443ddb349aee30861b972e6135f20634f3ba1cac261cf705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33815c14a3c4a8b3443ddb349aee30861b972e6135f20634f3ba1cac261cf705", kill_on_drop: false }`
[INFO] [stdout] 33815c14a3c4a8b3443ddb349aee30861b972e6135f20634f3ba1cac261cf705