[INFO] fetching crate vose-alias 1.0.0...
[INFO] testing vose-alias-1.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate vose-alias 1.0.0 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vose-alias 1.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 822c4b7e0dcb1a670cbd8bfc5133ae551d1749145d2920b864b2ef472455f9fc
[INFO] running `Command { std: "docker" "start" "-a" "822c4b7e0dcb1a670cbd8bfc5133ae551d1749145d2920b864b2ef472455f9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "822c4b7e0dcb1a670cbd8bfc5133ae551d1749145d2920b864b2ef472455f9fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "822c4b7e0dcb1a670cbd8bfc5133ae551d1749145d2920b864b2ef472455f9fc", kill_on_drop: false }`
[INFO] [stdout] 822c4b7e0dcb1a670cbd8bfc5133ae551d1749145d2920b864b2ef472455f9fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c07e9eb1b7447511bfb9515eaba4b992f577787430c1458369c8fd77bb2db3f0
[INFO] running `Command { std: "docker" "start" "-a" "c07e9eb1b7447511bfb9515eaba4b992f577787430c1458369c8fd77bb2db3f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling float-cmp v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[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 2.13s
[INFO] running `Command { std: "docker" "inspect" "c07e9eb1b7447511bfb9515eaba4b992f577787430c1458369c8fd77bb2db3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c07e9eb1b7447511bfb9515eaba4b992f577787430c1458369c8fd77bb2db3f0", kill_on_drop: false }`
[INFO] [stdout] c07e9eb1b7447511bfb9515eaba4b992f577787430c1458369c8fd77bb2db3f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7437fa9e6820a2433c5e269fcb74f9a74a1fb9a40d53a84b9fc7fd298046771b
[INFO] running `Command { std: "docker" "start" "-a" "7437fa9e6820a2433c5e269fcb74f9a74a1fb9a40d53a84b9fc7fd298046771b", 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 0.82s
[INFO] running `Command { std: "docker" "inspect" "7437fa9e6820a2433c5e269fcb74f9a74a1fb9a40d53a84b9fc7fd298046771b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7437fa9e6820a2433c5e269fcb74f9a74a1fb9a40d53a84b9fc7fd298046771b", kill_on_drop: false }`
[INFO] [stdout] 7437fa9e6820a2433c5e269fcb74f9a74a1fb9a40d53a84b9fc7fd298046771b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34dceccd6df06d605bdb5487bed6d63ff9329b8351682f8e7477f465b53d0f58
[INFO] running `Command { std: "docker" "start" "-a" "34dceccd6df06d605bdb5487bed6d63ff9329b8351682f8e7477f465b53d0f58", 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-a9e40cda99084bc6)
[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_select_element_ok ... ok
[INFO] [stdout] test tests::test_trait_equal ... ok
[INFO] [stdout] test tests::test_trait_not_equali ... ok
[INFO] [stdout] test tests::sum_not_ok - 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::new_empty_vectors - should panic ... ok
[INFO] [stdout] test tests::select_element_not_in_list - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vose_alias
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - VoseAlias<T>::sample (line 174) ... ok
[INFO] [stdout] test src/lib.rs - VoseAlias<T>::new (line 63) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "34dceccd6df06d605bdb5487bed6d63ff9329b8351682f8e7477f465b53d0f58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34dceccd6df06d605bdb5487bed6d63ff9329b8351682f8e7477f465b53d0f58", kill_on_drop: false }`
[INFO] [stdout] 34dceccd6df06d605bdb5487bed6d63ff9329b8351682f8e7477f465b53d0f58