[INFO] fetching crate statslicer 0.9.0...
[INFO] testing statslicer-0.9.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate statslicer 0.9.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate statslicer 0.9.0
[INFO] finished tweaking crates.io crate statslicer 0.9.0
[INFO] tweaked toml for crates.io crate statslicer 0.9.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate statslicer 0.9.0 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 statslicer 0.9.0 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] e4f5304a365ce569246761778d62f0474302d719911e159ee826853207c6b957
[INFO] running `Command { std: "docker" "start" "-a" "e4f5304a365ce569246761778d62f0474302d719911e159ee826853207c6b957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4f5304a365ce569246761778d62f0474302d719911e159ee826853207c6b957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f5304a365ce569246761778d62f0474302d719911e159ee826853207c6b957", kill_on_drop: false }`
[INFO] [stdout] e4f5304a365ce569246761778d62f0474302d719911e159ee826853207c6b957
[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] 17349757612b427de06405792123cb34301d62cc9ebcf6be1cb761afa494c734
[INFO] running `Command { std: "docker" "start" "-a" "17349757612b427de06405792123cb34301d62cc9ebcf6be1cb761afa494c734", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling getopts v0.2.23
[INFO] [stderr]    Compiling derive_util v0.5.0
[INFO] [stderr]    Compiling arrrg_derive v0.8.0
[INFO] [stderr]    Compiling arrrg v0.8.0
[INFO] [stderr]    Compiling statslicer v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "17349757612b427de06405792123cb34301d62cc9ebcf6be1cb761afa494c734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17349757612b427de06405792123cb34301d62cc9ebcf6be1cb761afa494c734", kill_on_drop: false }`
[INFO] [stdout] 17349757612b427de06405792123cb34301d62cc9ebcf6be1cb761afa494c734
[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] beb2b6851ddc80a60244fc6e144bd2fa9cb6c74db41001037fefe41116e18e91
[INFO] running `Command { std: "docker" "start" "-a" "beb2b6851ddc80a60244fc6e144bd2fa9cb6c74db41001037fefe41116e18e91", kill_on_drop: false }`
[INFO] [stderr]    Compiling guacamole v0.14.0
[INFO] [stderr]    Compiling statslicer v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "beb2b6851ddc80a60244fc6e144bd2fa9cb6c74db41001037fefe41116e18e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb2b6851ddc80a60244fc6e144bd2fa9cb6c74db41001037fefe41116e18e91", kill_on_drop: false }`
[INFO] [stdout] beb2b6851ddc80a60244fc6e144bd2fa9cb6c74db41001037fefe41116e18e91
[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] 0a0c8bd9c7081dc8cbebd1d6ca157bf31f33d6b8b910a596daacf422b5796efa
[INFO] running `Command { std: "docker" "start" "-a" "0a0c8bd9c7081dc8cbebd1d6ca157bf31f33d6b8b910a596daacf422b5796efa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/statslicer-8be996236d758422)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::param_text ... ok
[INFO] [stderr]      Running unittests src/bin/statslicer.rs (/opt/rustwide/target/debug/deps/statslicer-6955425a9d003636)
[INFO] [stdout] test tests::param_integer ... ok
[INFO] [stderr]    Doc-tests statslicer
[INFO] [stdout] test moments::tests::moments_may_be_static ... ok
[INFO] [stdout] test tests::type_bool ... ok
[INFO] [stdout] test tests::type_error ... ok
[INFO] [stdout] test tests::type_float ... ok
[INFO] [stdout] test tests::param_bool ... ok
[INFO] [stdout] test tests::param_float ... ok
[INFO] [stdout] test tests::type_integer ... ok
[INFO] [stdout] test tests::untyped_parameters ... ok
[INFO] [stdout] test tests::type_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a0c8bd9c7081dc8cbebd1d6ca157bf31f33d6b8b910a596daacf422b5796efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0c8bd9c7081dc8cbebd1d6ca157bf31f33d6b8b910a596daacf422b5796efa", kill_on_drop: false }`
[INFO] [stdout] 0a0c8bd9c7081dc8cbebd1d6ca157bf31f33d6b8b910a596daacf422b5796efa