[INFO] fetching crate vose-alias 1.0.0...
[INFO] testing vose-alias-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate vose-alias 1.0.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate vose-alias 1.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8eb69ceeda4fa74655b459dc21e847859e16c59b1bcbb700e32c1b4f3c3a4db6
[INFO] running `Command { std: "docker" "start" "-a" "8eb69ceeda4fa74655b459dc21e847859e16c59b1bcbb700e32c1b4f3c3a4db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8eb69ceeda4fa74655b459dc21e847859e16c59b1bcbb700e32c1b4f3c3a4db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb69ceeda4fa74655b459dc21e847859e16c59b1bcbb700e32c1b4f3c3a4db6", kill_on_drop: false }`
[INFO] [stdout] 8eb69ceeda4fa74655b459dc21e847859e16c59b1bcbb700e32c1b4f3c3a4db6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fb22c61d02f3013c94e8b53b2e214508169125a4d224219a142452222a7e828
[INFO] running `Command { std: "docker" "start" "-a" "4fb22c61d02f3013c94e8b53b2e214508169125a4d224219a142452222a7e828", 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 [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "4fb22c61d02f3013c94e8b53b2e214508169125a4d224219a142452222a7e828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb22c61d02f3013c94e8b53b2e214508169125a4d224219a142452222a7e828", kill_on_drop: false }`
[INFO] [stdout] 4fb22c61d02f3013c94e8b53b2e214508169125a4d224219a142452222a7e828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e243a4808a1d94d2df25b68d5c67e1034312b2fa24e6586d3cef649e9e548ce
[INFO] running `Command { std: "docker" "start" "-a" "4e243a4808a1d94d2df25b68d5c67e1034312b2fa24e6586d3cef649e9e548ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling vose-alias v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "4e243a4808a1d94d2df25b68d5c67e1034312b2fa24e6586d3cef649e9e548ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e243a4808a1d94d2df25b68d5c67e1034312b2fa24e6586d3cef649e9e548ce", kill_on_drop: false }`
[INFO] [stdout] 4e243a4808a1d94d2df25b68d5c67e1034312b2fa24e6586d3cef649e9e548ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e94c51ea860a2ee1c8cf296a898dd79b844add62537eb3d85e1407f7fcc4ed08
[INFO] running `Command { std: "docker" "start" "-a" "e94c51ea860a2ee1c8cf296a898dd79b844add62537eb3d85e1407f7fcc4ed08", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vose_alias-8d7092cae6820a77)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::construction_ok ... ok
[INFO] [stdout] test tests::test_trait_equal ... ok
[INFO] [stdout] test tests::test_trait_not_equali ... ok
[INFO] [stdout] test tests::test_select_element_ok ... ok
[INFO] [stdout] test tests::test_roll_die_flip_coin ... ok
[INFO] [stdout] test tests::new_empty_vectors - should panic ... ok
[INFO] [stdout] test tests::size_not_ok - should panic ... ok
[INFO] [stdout] test tests::sum_not_ok - 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] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vose-alias
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - VoseAlias<T>::new (line 63) ... ok
[INFO] [stdout] test src/lib.rs - VoseAlias<T>::sample (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e94c51ea860a2ee1c8cf296a898dd79b844add62537eb3d85e1407f7fcc4ed08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e94c51ea860a2ee1c8cf296a898dd79b844add62537eb3d85e1407f7fcc4ed08", kill_on_drop: false }`
[INFO] [stdout] e94c51ea860a2ee1c8cf296a898dd79b844add62537eb3d85e1407f7fcc4ed08