[INFO] fetching crate diskinfo 0.1.0...
[INFO] testing diskinfo-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate diskinfo 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate diskinfo 0.1.0
[INFO] finished tweaking crates.io crate diskinfo 0.1.0
[INFO] tweaked toml for crates.io crate diskinfo 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate diskinfo 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] 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 36fd145e164c592beadd5bcfe2c0c719a5c9b74b767bdc1d7aeff72f04bac017
[INFO] running `Command { std: "docker" "start" "-a" "36fd145e164c592beadd5bcfe2c0c719a5c9b74b767bdc1d7aeff72f04bac017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36fd145e164c592beadd5bcfe2c0c719a5c9b74b767bdc1d7aeff72f04bac017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36fd145e164c592beadd5bcfe2c0c719a5c9b74b767bdc1d7aeff72f04bac017", kill_on_drop: false }`
[INFO] [stdout] 36fd145e164c592beadd5bcfe2c0c719a5c9b74b767bdc1d7aeff72f04bac017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7a9c8a41063c1ed9bff1eb77e582e148753bb9a6f9a101974b94f3a7b77bb876
[INFO] running `Command { std: "docker" "start" "-a" "7a9c8a41063c1ed9bff1eb77e582e148753bb9a6f9a101974b94f3a7b77bb876", kill_on_drop: false }`
[INFO] [stderr]    Compiling diskinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "7a9c8a41063c1ed9bff1eb77e582e148753bb9a6f9a101974b94f3a7b77bb876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a9c8a41063c1ed9bff1eb77e582e148753bb9a6f9a101974b94f3a7b77bb876", kill_on_drop: false }`
[INFO] [stdout] 7a9c8a41063c1ed9bff1eb77e582e148753bb9a6f9a101974b94f3a7b77bb876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] bdab31a46a97cff6e3ed44eed829a822397d280f317020fc7cc821b49a041317
[INFO] running `Command { std: "docker" "start" "-a" "bdab31a46a97cff6e3ed44eed829a822397d280f317020fc7cc821b49a041317", kill_on_drop: false }`
[INFO] [stderr]    Compiling diskinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "bdab31a46a97cff6e3ed44eed829a822397d280f317020fc7cc821b49a041317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdab31a46a97cff6e3ed44eed829a822397d280f317020fc7cc821b49a041317", kill_on_drop: false }`
[INFO] [stdout] bdab31a46a97cff6e3ed44eed829a822397d280f317020fc7cc821b49a041317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 225e3c9153cb240aa3c3f3c9c973a6876538f840c8aaaa0901d61e9655aaf65e
[INFO] running `Command { std: "docker" "start" "-a" "225e3c9153cb240aa3c3f3c9c973a6876538f840c8aaaa0901d61e9655aaf65e", 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/diskinfo-9ed5deca320377ce)
[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" "225e3c9153cb240aa3c3f3c9c973a6876538f840c8aaaa0901d61e9655aaf65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "225e3c9153cb240aa3c3f3c9c973a6876538f840c8aaaa0901d61e9655aaf65e", kill_on_drop: false }`
[INFO] [stdout] 225e3c9153cb240aa3c3f3c9c973a6876538f840c8aaaa0901d61e9655aaf65e