[INFO] fetching crate vigier 0.1.1...
[INFO] testing vigier-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate vigier 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate vigier 0.1.1
[INFO] finished tweaking crates.io crate vigier 0.1.1
[INFO] tweaked toml for crates.io crate vigier 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vigier 0.1.1 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 vigier 0.1.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 88afbd5201d3e3591fcf751a65fb1464c641d4ea6bfe9bc55b7af276b63f8461
[INFO] running `Command { std: "docker" "start" "-a" "88afbd5201d3e3591fcf751a65fb1464c641d4ea6bfe9bc55b7af276b63f8461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88afbd5201d3e3591fcf751a65fb1464c641d4ea6bfe9bc55b7af276b63f8461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88afbd5201d3e3591fcf751a65fb1464c641d4ea6bfe9bc55b7af276b63f8461", kill_on_drop: false }`
[INFO] [stdout] 88afbd5201d3e3591fcf751a65fb1464c641d4ea6bfe9bc55b7af276b63f8461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b2381eec0f9f256e2f8d03e0afe5226fe6e09a0fb3d9506c1be1914808d08c66
[INFO] running `Command { std: "docker" "start" "-a" "b2381eec0f9f256e2f8d03e0afe5226fe6e09a0fb3d9506c1be1914808d08c66", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling vigier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "b2381eec0f9f256e2f8d03e0afe5226fe6e09a0fb3d9506c1be1914808d08c66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2381eec0f9f256e2f8d03e0afe5226fe6e09a0fb3d9506c1be1914808d08c66", kill_on_drop: false }`
[INFO] [stdout] b2381eec0f9f256e2f8d03e0afe5226fe6e09a0fb3d9506c1be1914808d08c66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e97d6a423b2fcfcc974fb8c8e4c63f4a3ea8a1fc66ee3229445c510a9fefb704
[INFO] running `Command { std: "docker" "start" "-a" "e97d6a423b2fcfcc974fb8c8e4c63f4a3ea8a1fc66ee3229445c510a9fefb704", kill_on_drop: false }`
[INFO] [stderr]    Compiling vigier v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "e97d6a423b2fcfcc974fb8c8e4c63f4a3ea8a1fc66ee3229445c510a9fefb704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e97d6a423b2fcfcc974fb8c8e4c63f4a3ea8a1fc66ee3229445c510a9fefb704", kill_on_drop: false }`
[INFO] [stdout] e97d6a423b2fcfcc974fb8c8e4c63f4a3ea8a1fc66ee3229445c510a9fefb704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a4038ef91f897d6138e818b4fcdbb3b3d74e64fb6c67af4a848c1d2c1e563cdd
[INFO] running `Command { std: "docker" "start" "-a" "a4038ef91f897d6138e818b4fcdbb3b3d74e64fb6c67af4a848c1d2c1e563cdd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vigier-a952bcf8b76db447)
[INFO] [stderr]      Running unittests src/bin/vigier.rs (/opt/rustwide/target/debug/deps/vigier-32e08cbc5a2324ff)
[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] [stdout] Cannot open display
[INFO] [stderr] error: test failed, to rerun pass `--bin vigier`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/vigier-32e08cbc5a2324ff` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --no-capture to the harness.
[INFO] running `Command { std: "docker" "inspect" "a4038ef91f897d6138e818b4fcdbb3b3d74e64fb6c67af4a848c1d2c1e563cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4038ef91f897d6138e818b4fcdbb3b3d74e64fb6c67af4a848c1d2c1e563cdd", kill_on_drop: false }`
[INFO] [stdout] a4038ef91f897d6138e818b4fcdbb3b3d74e64fb6c67af4a848c1d2c1e563cdd