[INFO] cloning repository https://github.com/jflc/rug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jflc/rug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjflc%2Frug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjflc%2Frug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44d17c7d1503f891365a04a74ccbdb2fd9dcc200
[INFO] testing jflc/rug against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjflc%2Frug" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jflc/rug on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jflc/rug
[INFO] finished tweaking git repo https://github.com/jflc/rug
[INFO] tweaked toml for git repo https://github.com/jflc/rug written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jflc/rug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e6cf5ab3661edabbfc5e5f27e55a586c1efb18f05b0a87dcd58596b7c2b11fb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5e6cf5ab3661edabbfc5e5f27e55a586c1efb18f05b0a87dcd58596b7c2b11fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e6cf5ab3661edabbfc5e5f27e55a586c1efb18f05b0a87dcd58596b7c2b11fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e6cf5ab3661edabbfc5e5f27e55a586c1efb18f05b0a87dcd58596b7c2b11fb", kill_on_drop: false }`
[INFO] [stdout] 5e6cf5ab3661edabbfc5e5f27e55a586c1efb18f05b0a87dcd58596b7c2b11fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 839c1085de31487d9d6fb176519909db668ee17fcbfe51648f99fb54589fdde3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "839c1085de31487d9d6fb176519909db668ee17fcbfe51648f99fb54589fdde3", 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] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling rug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/aux_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/range_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/choose_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/shuffle_generator.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/swap_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn create_generator(&self) -> Box<Generator> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.66s
[INFO] running `Command { std: "docker" "inspect" "839c1085de31487d9d6fb176519909db668ee17fcbfe51648f99fb54589fdde3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "839c1085de31487d9d6fb176519909db668ee17fcbfe51648f99fb54589fdde3", kill_on_drop: false }`
[INFO] [stdout] 839c1085de31487d9d6fb176519909db668ee17fcbfe51648f99fb54589fdde3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef436891b8147b2e2c520bc87a395ce64dd8bb0ef696acd939cf188ca45f8e7e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ef436891b8147b2e2c520bc87a395ce64dd8bb0ef696acd939cf188ca45f8e7e", 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] [stderr]    Compiling rug v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/aux_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/range_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/choose_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/shuffle_generator.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/swap_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:26:39
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn create_generator(&self) -> Box<Generator> {
[INFO] [stdout]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/aux_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/range_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/choose_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/shuffle_generator.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/generator/swap_generator.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 |     rng: Box<RngCore>
[INFO] [stdout]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.14s
[INFO] running `Command { std: "docker" "inspect" "ef436891b8147b2e2c520bc87a395ce64dd8bb0ef696acd939cf188ca45f8e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef436891b8147b2e2c520bc87a395ce64dd8bb0ef696acd939cf188ca45f8e7e", kill_on_drop: false }`
[INFO] [stdout] ef436891b8147b2e2c520bc87a395ce64dd8bb0ef696acd939cf188ca45f8e7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e9ae0c7dfb5fe5a2186ce09baa46caa2abb65d48190e378e05fedcd32a5c83c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0e9ae0c7dfb5fe5a2186ce09baa46caa2abb65d48190e378e05fedcd32a5c83c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/aux_generator.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/range_generator.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/choose_generator.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/shuffle_generator.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/swap_generator.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/aux_generator.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/range_generator.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/choose_generator.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/shuffle_generator.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/generator/swap_generator.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 |     rng: Box<RngCore>
[INFO] [stderr]   |              ^^^^^^^ help: use `dyn`: `dyn RngCore`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 19 tests
[INFO] [stderr]   --> src/main.rs:26:39
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn create_generator(&self) -> Box<Generator> {
[INFO] [stderr]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Generator`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.98s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rug-fac48c6e8f6dac20
[INFO] [stdout] test generator::choose_generator::tests::test_size ... ok
[INFO] [stdout] test generator::aux_generator::tests::test_non_repeated_values ... ok
[INFO] [stdout] test generator::aux_generator::tests::test_size ... ok
[INFO] [stdout] test generator::choose_generator::tests::test_non_repeated_values ... ok
[INFO] [stdout] test generator::range_generator::tests::test_non_repeated_values ... ok
[INFO] [stdout] test generator::tests::test_validate_all_equal ... ok
[INFO] [stdout] test generator::tests::test_validate_min_bigger_than_max ... ok
[INFO] [stdout] test generator::range_generator::tests::test_size ... ok
[INFO] [stdout] test generator::shuffle_generator::tests::test_size ... ok
[INFO] [stdout] test generator::tests::test_validate_num_bigger_than_max_min_range ... ok
[INFO] [stdout] test generator::swap_generator::tests::test_size ... ok
[INFO] [stdout] test generator::shuffle_generator::tests::test_non_repeated_values ... ok
[INFO] [stdout] test generator::tests::test_validate_valid_config ... ok
[INFO] [stdout] test generator::swap_generator::tests::test_non_repeated_values ... ok
[INFO] [stdout] test generator::swap_generator::tests::test_values_probability ... ok
[INFO] [stdout] test generator::shuffle_generator::tests::test_values_probability ... ok
[INFO] [stdout] test generator::range_generator::tests::test_values_probability ... ok
[INFO] [stdout] test generator::aux_generator::tests::test_values_probability ... ok
[INFO] [stdout] test generator::choose_generator::tests::test_values_probability ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rug-74f083052eb15005
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rug
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e9ae0c7dfb5fe5a2186ce09baa46caa2abb65d48190e378e05fedcd32a5c83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9ae0c7dfb5fe5a2186ce09baa46caa2abb65d48190e378e05fedcd32a5c83c", kill_on_drop: false }`
[INFO] [stdout] 0e9ae0c7dfb5fe5a2186ce09baa46caa2abb65d48190e378e05fedcd32a5c83c