[INFO] fetching crate time-series 0.2.0...
[INFO] testing time-series-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate time-series 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate time-series 0.2.0
[INFO] finished tweaking crates.io crate time-series 0.2.0
[INFO] tweaked toml for crates.io crate time-series 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate time-series 0.2.0 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]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] dbcad1056f7c2d1f03b5c3676fb25da33be6fbcee0c420b0f80789f97b19297c
[INFO] running `Command { std: "docker" "start" "-a" "dbcad1056f7c2d1f03b5c3676fb25da33be6fbcee0c420b0f80789f97b19297c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbcad1056f7c2d1f03b5c3676fb25da33be6fbcee0c420b0f80789f97b19297c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbcad1056f7c2d1f03b5c3676fb25da33be6fbcee0c420b0f80789f97b19297c", kill_on_drop: false }`
[INFO] [stdout] dbcad1056f7c2d1f03b5c3676fb25da33be6fbcee0c420b0f80789f97b19297c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1aa5297088cc6ee54cc2bb47dd2ebd2e3cd77a7e65827ceae6f9ecf536e2c3a8
[INFO] running `Command { std: "docker" "start" "-a" "1aa5297088cc6ee54cc2bb47dd2ebd2e3cd77a7e65827ceae6f9ecf536e2c3a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-series v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "1aa5297088cc6ee54cc2bb47dd2ebd2e3cd77a7e65827ceae6f9ecf536e2c3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aa5297088cc6ee54cc2bb47dd2ebd2e3cd77a7e65827ceae6f9ecf536e2c3a8", kill_on_drop: false }`
[INFO] [stdout] 1aa5297088cc6ee54cc2bb47dd2ebd2e3cd77a7e65827ceae6f9ecf536e2c3a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 79f8c11050093683ba36f175b17d32e58c247277e3ef8b26bc31b1a545a54cca
[INFO] running `Command { std: "docker" "start" "-a" "79f8c11050093683ba36f175b17d32e58c247277e3ef8b26bc31b1a545a54cca", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-series v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "79f8c11050093683ba36f175b17d32e58c247277e3ef8b26bc31b1a545a54cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f8c11050093683ba36f175b17d32e58c247277e3ef8b26bc31b1a545a54cca", kill_on_drop: false }`
[INFO] [stdout] 79f8c11050093683ba36f175b17d32e58c247277e3ef8b26bc31b1a545a54cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5ce5ab71d4620ba7e73ab7dc9d743d9586417fcd9a5ab244042f4d837b12c367
[INFO] running `Command { std: "docker" "start" "-a" "5ce5ab71d4620ba7e73ab7dc9d743d9586417fcd9a5ab244042f4d837b12c367", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/time_series-2dd39118410cbc36)
[INFO] [stderr]    Doc-tests time_series
[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] 
[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" "5ce5ab71d4620ba7e73ab7dc9d743d9586417fcd9a5ab244042f4d837b12c367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ce5ab71d4620ba7e73ab7dc9d743d9586417fcd9a5ab244042f4d837b12c367", kill_on_drop: false }`
[INFO] [stdout] 5ce5ab71d4620ba7e73ab7dc9d743d9586417fcd9a5ab244042f4d837b12c367