[INFO] fetching crate moving_median 0.3.0...
[INFO] testing moving_median-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate moving_median 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate moving_median 0.3.0
[INFO] finished tweaking crates.io crate moving_median 0.3.0
[INFO] tweaked toml for crates.io crate moving_median 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate moving_median 0.3.0 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 moving_median 0.3.0 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6dbec71dab22ca90a091aaa4018b0b0b61f548ed097c40e2536fcf7fdaee2fcf
[INFO] running `Command { std: "docker" "start" "-a" "6dbec71dab22ca90a091aaa4018b0b0b61f548ed097c40e2536fcf7fdaee2fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dbec71dab22ca90a091aaa4018b0b0b61f548ed097c40e2536fcf7fdaee2fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dbec71dab22ca90a091aaa4018b0b0b61f548ed097c40e2536fcf7fdaee2fcf", kill_on_drop: false }`
[INFO] [stdout] 6dbec71dab22ca90a091aaa4018b0b0b61f548ed097c40e2536fcf7fdaee2fcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4ba0a1de910cccf5aca7764eb100b82b16a1de49cb118d23e5b74f5b124566eb
[INFO] running `Command { std: "docker" "start" "-a" "4ba0a1de910cccf5aca7764eb100b82b16a1de49cb118d23e5b74f5b124566eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling moving_median v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "4ba0a1de910cccf5aca7764eb100b82b16a1de49cb118d23e5b74f5b124566eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba0a1de910cccf5aca7764eb100b82b16a1de49cb118d23e5b74f5b124566eb", kill_on_drop: false }`
[INFO] [stdout] 4ba0a1de910cccf5aca7764eb100b82b16a1de49cb118d23e5b74f5b124566eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d504047769d1397b59376c0317730ee2e077bcada28c5208744933a742982349
[INFO] running `Command { std: "docker" "start" "-a" "d504047769d1397b59376c0317730ee2e077bcada28c5208744933a742982349", kill_on_drop: false }`
[INFO] [stderr]    Compiling moving_median v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "d504047769d1397b59376c0317730ee2e077bcada28c5208744933a742982349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d504047769d1397b59376c0317730ee2e077bcada28c5208744933a742982349", kill_on_drop: false }`
[INFO] [stdout] d504047769d1397b59376c0317730ee2e077bcada28c5208744933a742982349
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 03c0560f25e8815cf863668f7ae66fb294797ac4b9056151ab09dafde05a6923
[INFO] running `Command { std: "docker" "start" "-a" "03c0560f25e8815cf863668f7ae66fb294797ac4b9056151ab09dafde05a6923", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/moving_median-54d96f2c9ec5c0fe)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::median_is_average_of_two_middle_values_when_four_values_added ... ok
[INFO] [stdout] test tests::median_is_average_of_two_values_when_two_values_added ... ok
[INFO] [stdout] test tests::median_is_midlle_value_of_n_values_when_more_than_n_values_added ... ok
[INFO] [stdout] test tests::median_is_value_when_one_value_added ... ok
[INFO] [stdout] test tests::median_is_zero_when_no_values_added ... ok
[INFO] [stdout] test tests::median_is_zero_when_cleared ... ok
[INFO] [stdout] test tests::median_is_middle_value_when_three_values_added ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moving_median
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03c0560f25e8815cf863668f7ae66fb294797ac4b9056151ab09dafde05a6923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c0560f25e8815cf863668f7ae66fb294797ac4b9056151ab09dafde05a6923", kill_on_drop: false }`
[INFO] [stdout] 03c0560f25e8815cf863668f7ae66fb294797ac4b9056151ab09dafde05a6923