[INFO] fetching crate tangram_kill_chip 0.7.0...
[INFO] testing tangram_kill_chip-0.7.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tangram_kill_chip 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tangram_kill_chip 0.7.0
[INFO] finished tweaking crates.io crate tangram_kill_chip 0.7.0
[INFO] tweaked toml for crates.io crate tangram_kill_chip 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tangram_kill_chip 0.7.0 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] 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 65eb266f9376d2764b03dfb1c0b15a601d25bca2f3b10e189a0fa00cf6d62412
[INFO] running `Command { std: "docker" "start" "-a" "65eb266f9376d2764b03dfb1c0b15a601d25bca2f3b10e189a0fa00cf6d62412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65eb266f9376d2764b03dfb1c0b15a601d25bca2f3b10e189a0fa00cf6d62412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65eb266f9376d2764b03dfb1c0b15a601d25bca2f3b10e189a0fa00cf6d62412", kill_on_drop: false }`
[INFO] [stdout] 65eb266f9376d2764b03dfb1c0b15a601d25bca2f3b10e189a0fa00cf6d62412
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8a7ee893f9c092f3899876ff6fc298a15dc9e7190f5e7b997b38c691937d6f05
[INFO] running `Command { std: "docker" "start" "-a" "8a7ee893f9c092f3899876ff6fc298a15dc9e7190f5e7b997b38c691937d6f05", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangram_kill_chip v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8a7ee893f9c092f3899876ff6fc298a15dc9e7190f5e7b997b38c691937d6f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7ee893f9c092f3899876ff6fc298a15dc9e7190f5e7b997b38c691937d6f05", kill_on_drop: false }`
[INFO] [stdout] 8a7ee893f9c092f3899876ff6fc298a15dc9e7190f5e7b997b38c691937d6f05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d8d5694e4bda79db68f4b40ce0ed6058e0da417ba6b89803af86134fe52cae52
[INFO] running `Command { std: "docker" "start" "-a" "d8d5694e4bda79db68f4b40ce0ed6058e0da417ba6b89803af86134fe52cae52", kill_on_drop: false }`
[INFO] [stderr]    Compiling tangram_kill_chip v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d8d5694e4bda79db68f4b40ce0ed6058e0da417ba6b89803af86134fe52cae52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d5694e4bda79db68f4b40ce0ed6058e0da417ba6b89803af86134fe52cae52", kill_on_drop: false }`
[INFO] [stdout] d8d5694e4bda79db68f4b40ce0ed6058e0da417ba6b89803af86134fe52cae52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] abe83aea3d7a0197242bf8826c66e6835a8a995399a0fc2cd4cec5e1fa78a0fa
[INFO] running `Command { std: "docker" "start" "-a" "abe83aea3d7a0197242bf8826c66e6835a8a995399a0fc2cd4cec5e1fa78a0fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/tangram_kill_chip-47a08b9997ae13d2)
[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 tangram_kill_chip
[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" "abe83aea3d7a0197242bf8826c66e6835a8a995399a0fc2cd4cec5e1fa78a0fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe83aea3d7a0197242bf8826c66e6835a8a995399a0fc2cd4cec5e1fa78a0fa", kill_on_drop: false }`
[INFO] [stdout] abe83aea3d7a0197242bf8826c66e6835a8a995399a0fc2cd4cec5e1fa78a0fa