[INFO] fetching crate resourcegauge 0.0.0...
[INFO] testing resourcegauge-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate resourcegauge 0.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate resourcegauge 0.0.0
[INFO] finished tweaking crates.io crate resourcegauge 0.0.0
[INFO] tweaked toml for crates.io crate resourcegauge 0.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate resourcegauge 0.0.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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-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] 34d21b798459e36c616ce4bcc843a0f742d78efcbe983fbbe1ec99ca41d5249e
[INFO] running `Command { std: "docker" "start" "-a" "34d21b798459e36c616ce4bcc843a0f742d78efcbe983fbbe1ec99ca41d5249e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34d21b798459e36c616ce4bcc843a0f742d78efcbe983fbbe1ec99ca41d5249e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d21b798459e36c616ce4bcc843a0f742d78efcbe983fbbe1ec99ca41d5249e", kill_on_drop: false }`
[INFO] [stdout] 34d21b798459e36c616ce4bcc843a0f742d78efcbe983fbbe1ec99ca41d5249e
[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] e3ae92f4841f95ac2ce1a6a73042c721c6e75f14c2f33c4ebb08d1a4ba2f4536
[INFO] running `Command { std: "docker" "start" "-a" "e3ae92f4841f95ac2ce1a6a73042c721c6e75f14c2f33c4ebb08d1a4ba2f4536", kill_on_drop: false }`
[INFO] [stderr]    Compiling resourcegauge-core v0.0.0
[INFO] [stderr]    Compiling resourcegauge-macros v0.0.0
[INFO] [stderr]    Compiling resourcegauge v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "e3ae92f4841f95ac2ce1a6a73042c721c6e75f14c2f33c4ebb08d1a4ba2f4536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ae92f4841f95ac2ce1a6a73042c721c6e75f14c2f33c4ebb08d1a4ba2f4536", kill_on_drop: false }`
[INFO] [stdout] e3ae92f4841f95ac2ce1a6a73042c721c6e75f14c2f33c4ebb08d1a4ba2f4536
[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] a1c46f497411c61c0b264db1885a73a698e9c9726edbf330a04a41c2c3194e5f
[INFO] running `Command { std: "docker" "start" "-a" "a1c46f497411c61c0b264db1885a73a698e9c9726edbf330a04a41c2c3194e5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling resourcegauge v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "a1c46f497411c61c0b264db1885a73a698e9c9726edbf330a04a41c2c3194e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c46f497411c61c0b264db1885a73a698e9c9726edbf330a04a41c2c3194e5f", kill_on_drop: false }`
[INFO] [stdout] a1c46f497411c61c0b264db1885a73a698e9c9726edbf330a04a41c2c3194e5f
[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] b7e54c4c20697f489f1fcb77ecbc29544e9ceab3a71be0a14df221d061ae8c4f
[INFO] running `Command { std: "docker" "start" "-a" "b7e54c4c20697f489f1fcb77ecbc29544e9ceab3a71be0a14df221d061ae8c4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/resourcegauge-841eafd071dfd650)
[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 resourcegauge
[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" "b7e54c4c20697f489f1fcb77ecbc29544e9ceab3a71be0a14df221d061ae8c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e54c4c20697f489f1fcb77ecbc29544e9ceab3a71be0a14df221d061ae8c4f", kill_on_drop: false }`
[INFO] [stdout] b7e54c4c20697f489f1fcb77ecbc29544e9ceab3a71be0a14df221d061ae8c4f