[INFO] fetching crate vose-alias 1.0.0... [INFO] testing vose-alias-1.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate vose-alias 1.0.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate vose-alias 1.0.0 [INFO] finished tweaking crates.io crate vose-alias 1.0.0 [INFO] tweaked toml for crates.io crate vose-alias 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vose-alias 1.0.0 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] [stderr] Updating crates.io index [INFO] [stderr] Locking 18 packages to latest compatible versions [INFO] [stderr] Adding float-cmp v0.8.0 (available: v0.10.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6ea7296abfd82591243236d339fbc2cb996c251e3820c04d407b3a02a8d5fb1f [INFO] running `Command { std: "docker" "start" "-a" "6ea7296abfd82591243236d339fbc2cb996c251e3820c04d407b3a02a8d5fb1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ea7296abfd82591243236d339fbc2cb996c251e3820c04d407b3a02a8d5fb1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ea7296abfd82591243236d339fbc2cb996c251e3820c04d407b3a02a8d5fb1f", kill_on_drop: false }` [INFO] [stdout] 6ea7296abfd82591243236d339fbc2cb996c251e3820c04d407b3a02a8d5fb1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 58ac4410927ae4f4c80eb39c1cc8c0751c4188dda7931d4fbce31bc1460d2f7b [INFO] running `Command { std: "docker" "start" "-a" "58ac4410927ae4f4c80eb39c1cc8c0751c4188dda7931d4fbce31bc1460d2f7b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling vose-alias v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.97s [INFO] running `Command { std: "docker" "inspect" "58ac4410927ae4f4c80eb39c1cc8c0751c4188dda7931d4fbce31bc1460d2f7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58ac4410927ae4f4c80eb39c1cc8c0751c4188dda7931d4fbce31bc1460d2f7b", kill_on_drop: false }` [INFO] [stdout] 58ac4410927ae4f4c80eb39c1cc8c0751c4188dda7931d4fbce31bc1460d2f7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1da432aa2aa46818a5acbaba5e77ce50d7eb1c883b47e412f6f0d755be0d89c0 [INFO] running `Command { std: "docker" "start" "-a" "1da432aa2aa46818a5acbaba5e77ce50d7eb1c883b47e412f6f0d755be0d89c0", kill_on_drop: false }` [INFO] [stderr] Compiling vose-alias v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "1da432aa2aa46818a5acbaba5e77ce50d7eb1c883b47e412f6f0d755be0d89c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1da432aa2aa46818a5acbaba5e77ce50d7eb1c883b47e412f6f0d755be0d89c0", kill_on_drop: false }` [INFO] [stdout] 1da432aa2aa46818a5acbaba5e77ce50d7eb1c883b47e412f6f0d755be0d89c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9618b007b02b9f12df1899f5870f9ec9b00339155d6b9205c9b8ec93a0c14398 [INFO] running `Command { std: "docker" "start" "-a" "9618b007b02b9f12df1899f5870f9ec9b00339155d6b9205c9b8ec93a0c14398", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vose_alias-3609f9160f4ec4b8) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test tests::construction_ok ... ok [INFO] [stdout] test tests::test_roll_die_flip_coin ... ok [INFO] [stdout] test tests::test_trait_equal ... ok [INFO] [stdout] test tests::test_select_element_ok ... ok [INFO] [stdout] test tests::new_empty_vectors - should panic ... ok [INFO] [stdout] test tests::select_element_not_in_list - should panic ... ok [INFO] [stdout] test tests::select_element_proba_too_high - should panic ... ok [INFO] [stdout] test tests::size_not_ok - should panic ... ok [INFO] [stdout] test tests::sum_not_ok - should panic ... ok [INFO] [stderr] Doc-tests vose_alias [INFO] [stdout] test tests::test_trait_not_equali ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - VoseAlias::new (line 63) ... ok [INFO] [stdout] test src/lib.rs - VoseAlias::sample (line 174) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9618b007b02b9f12df1899f5870f9ec9b00339155d6b9205c9b8ec93a0c14398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9618b007b02b9f12df1899f5870f9ec9b00339155d6b9205c9b8ec93a0c14398", kill_on_drop: false }` [INFO] [stdout] 9618b007b02b9f12df1899f5870f9ec9b00339155d6b9205c9b8ec93a0c14398