[INFO] fetching crate dcalc 0.1.0...
[INFO] testing dcalc-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate dcalc 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate dcalc 0.1.0
[INFO] finished tweaking crates.io crate dcalc 0.1.0
[INFO] tweaked toml for crates.io crate dcalc 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dcalc 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 dcalc 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] 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] f972b7497b83d4b3e96ee3a45b2f8833147382adf78ab0c7d6d5b3286ac747f7
[INFO] running `Command { std: "docker" "start" "-a" "f972b7497b83d4b3e96ee3a45b2f8833147382adf78ab0c7d6d5b3286ac747f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f972b7497b83d4b3e96ee3a45b2f8833147382adf78ab0c7d6d5b3286ac747f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f972b7497b83d4b3e96ee3a45b2f8833147382adf78ab0c7d6d5b3286ac747f7", kill_on_drop: false }`
[INFO] [stdout] f972b7497b83d4b3e96ee3a45b2f8833147382adf78ab0c7d6d5b3286ac747f7
[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] 48e16af0d805a0650058b46650fa368db6a1d33ab92de7872d6394783281c9cd
[INFO] running `Command { std: "docker" "start" "-a" "48e16af0d805a0650058b46650fa368db6a1d33ab92de7872d6394783281c9cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling dcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "48e16af0d805a0650058b46650fa368db6a1d33ab92de7872d6394783281c9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48e16af0d805a0650058b46650fa368db6a1d33ab92de7872d6394783281c9cd", kill_on_drop: false }`
[INFO] [stdout] 48e16af0d805a0650058b46650fa368db6a1d33ab92de7872d6394783281c9cd
[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] 1f042f4b5a2bcd11606c4c2c7f605c3159c9bad1b43d67ca1c91e5b51b7340ca
[INFO] running `Command { std: "docker" "start" "-a" "1f042f4b5a2bcd11606c4c2c7f605c3159c9bad1b43d67ca1c91e5b51b7340ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling dcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "1f042f4b5a2bcd11606c4c2c7f605c3159c9bad1b43d67ca1c91e5b51b7340ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f042f4b5a2bcd11606c4c2c7f605c3159c9bad1b43d67ca1c91e5b51b7340ca", kill_on_drop: false }`
[INFO] [stdout] 1f042f4b5a2bcd11606c4c2c7f605c3159c9bad1b43d67ca1c91e5b51b7340ca
[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] 22f98914aa4485060e2600b0c2f69312fe54d2f3becc3a41a2f20cb13786bc7a
[INFO] running `Command { std: "docker" "start" "-a" "22f98914aa4485060e2600b0c2f69312fe54d2f3becc3a41a2f20cb13786bc7a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dcalc-25e4ace03240a16f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::double_subtraction ... ok
[INFO] [stdout] test tests::minutes_to_seconds ... ok
[INFO] [stdout] test tests::hours_to_seconds ... ok
[INFO] [stdout] test tests::seconds_to_hours ... ok
[INFO] [stdout] test tests::days_to_seconds ... ok
[INFO] [stdout] test tests::seconds_to_weeks ... ok
[INFO] [stdout] test tests::weeks_to_seconds ... ok
[INFO] [stdout] test tests::roundtrip_equality ... ok
[INFO] [stdout] test tests::seconds_to_days ... ok
[INFO] [stdout] test tests::seconds_to_minutes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "22f98914aa4485060e2600b0c2f69312fe54d2f3becc3a41a2f20cb13786bc7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f98914aa4485060e2600b0c2f69312fe54d2f3becc3a41a2f20cb13786bc7a", kill_on_drop: false }`
[INFO] [stdout] 22f98914aa4485060e2600b0c2f69312fe54d2f3becc3a41a2f20cb13786bc7a