[INFO] fetching crate concrete-commons 0.2.1...
[INFO] testing concrete-commons-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate concrete-commons 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate concrete-commons 0.2.1
[INFO] finished tweaking crates.io crate concrete-commons 0.2.1
[INFO] tweaked toml for crates.io crate concrete-commons 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate concrete-commons 0.2.1 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 7 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 914377369a69ae1342d2087cfc648bf1099e8071017f86cf00819edb8f72f784
[INFO] running `Command { std: "docker" "start" "-a" "914377369a69ae1342d2087cfc648bf1099e8071017f86cf00819edb8f72f784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "914377369a69ae1342d2087cfc648bf1099e8071017f86cf00819edb8f72f784", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914377369a69ae1342d2087cfc648bf1099e8071017f86cf00819edb8f72f784", kill_on_drop: false }`
[INFO] [stdout] 914377369a69ae1342d2087cfc648bf1099e8071017f86cf00819edb8f72f784
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] da18d0052925bef5b67ef8c2a66c131d435626947b6773b3d574c3ccceb77ec9
[INFO] running `Command { std: "docker" "start" "-a" "da18d0052925bef5b67ef8c2a66c131d435626947b6773b3d574c3ccceb77ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling concrete-commons v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "da18d0052925bef5b67ef8c2a66c131d435626947b6773b3d574c3ccceb77ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da18d0052925bef5b67ef8c2a66c131d435626947b6773b3d574c3ccceb77ec9", kill_on_drop: false }`
[INFO] [stdout] da18d0052925bef5b67ef8c2a66c131d435626947b6773b3d574c3ccceb77ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3f32682da23e3df83ecdd686356bf0896a7df4f36928497c0e88c04b90ee369d
[INFO] running `Command { std: "docker" "start" "-a" "3f32682da23e3df83ecdd686356bf0896a7df4f36928497c0e88c04b90ee369d", kill_on_drop: false }`
[INFO] [stderr]    Compiling concrete-commons v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "3f32682da23e3df83ecdd686356bf0896a7df4f36928497c0e88c04b90ee369d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f32682da23e3df83ecdd686356bf0896a7df4f36928497c0e88c04b90ee369d", kill_on_drop: false }`
[INFO] [stdout] 3f32682da23e3df83ecdd686356bf0896a7df4f36928497c0e88c04b90ee369d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1432e89bac52eb0c3dbbf84f928196aafd2038f86954519515bf7d98d6db922a
[INFO] running `Command { std: "docker" "start" "-a" "1432e89bac52eb0c3dbbf84f928196aafd2038f86954519515bf7d98d6db922a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concrete_commons-4cdc613076d98956)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test numeric::float::test::test_f32_binary_rep ... ok
[INFO] [stdout] test numeric::float::test::test_f64_binary_rep ... ok
[INFO] [stdout] test numeric::signed::test::test_sint32_binary_rep ... ok
[INFO] [stdout] test numeric::signed::test::test_sint128_binary_rep ... ok
[INFO] [stdout] test numeric::signed::test::test_sint64_binary_rep ... ok
[INFO] [stdout] test numeric::signed::test::test_sint16_binary_rep ... ok
[INFO] [stdout] test numeric::signed::test::test_sint8_binary_rep ... ok
[INFO] [stdout] test numeric::unsigned::test::test_uint128_binary_rep ... ok
[INFO] [stdout] test numeric::unsigned::test::test_uint16_binary_rep ... ok
[INFO] [stdout] test numeric::unsigned::test::test_uint32_binary_rep ... ok
[INFO] [stdout] test numeric::unsigned::test::test_uint64_binary_rep ... ok
[INFO] [stdout] test numeric::unsigned::test::test_uint8_binary_rep ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests concrete_commons
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/dispersion.rs - dispersion::LogStandardDev (line 53) ... ok
[INFO] [stdout] test src/dispersion.rs - dispersion::StandardDev (line 122) ... ok
[INFO] [stdout] test src/dispersion.rs - dispersion::Variance (line 189) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1432e89bac52eb0c3dbbf84f928196aafd2038f86954519515bf7d98d6db922a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1432e89bac52eb0c3dbbf84f928196aafd2038f86954519515bf7d98d6db922a", kill_on_drop: false }`
[INFO] [stdout] 1432e89bac52eb0c3dbbf84f928196aafd2038f86954519515bf7d98d6db922a