[INFO] fetching crate ttv 0.4.0... [INFO] testing ttv-0.4.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate ttv 0.4.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate ttv 0.4.0 [INFO] finished tweaking crates.io crate ttv 0.4.0 [INFO] tweaked toml for crates.io crate ttv 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ttv 0.4.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ttv 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.3.14 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.2 [INFO] [stderr] Downloaded proc-macro-error v1.0.2 [INFO] [stderr] Downloaded itoa v0.4.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded cc v1.0.52 [INFO] [stderr] Downloaded adler32 v1.0.4 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded termios v0.3.2 [INFO] [stderr] Downloaded terminal_size v0.1.12 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded serde v1.0.110 [INFO] [stderr] Downloaded aho-corasick v0.7.10 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded syn v1.0.20 [INFO] [stderr] Downloaded flate2 v1.0.14 [INFO] [stderr] Downloaded yaml-rust v0.3.5 [INFO] [stderr] Downloaded clap v2.33.1 [INFO] [stderr] Downloaded miniz_oxide v0.3.6 [INFO] [stderr] Downloaded regex v1.3.7 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded indicatif v0.14.0 [INFO] [stderr] Downloaded bstr v0.2.13 [INFO] [stderr] Downloaded regex-syntax v0.6.17 [INFO] [stderr] Downloaded fs_extra v1.1.0 [INFO] [stderr] Downloaded unicode-width v0.1.7 [INFO] [stderr] Downloaded termcolor v1.1.0 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded syn-mid v0.5.0 [INFO] [stderr] Downloaded console v0.11.2 [INFO] [stderr] Downloaded libc v0.2.69 [INFO] [stderr] Downloaded crossbeam-queue v0.2.1 [INFO] [stderr] Downloaded jemallocator v0.3.2 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded hermit-abi v0.1.12 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded version_check v0.9.1 [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded structopt-derive v0.4.7 [INFO] [stderr] Downloaded try_from v0.3.2 [INFO] [stderr] Downloaded csv v1.1.3 [INFO] [stderr] Downloaded jemalloc-sys v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7922cc14dd017a98bd2393b5db5a38aaab186a7612d65fee5441eb35278c5ef5 [INFO] running `Command { std: "docker" "start" "-a" "7922cc14dd017a98bd2393b5db5a38aaab186a7612d65fee5441eb35278c5ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7922cc14dd017a98bd2393b5db5a38aaab186a7612d65fee5441eb35278c5ef5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7922cc14dd017a98bd2393b5db5a38aaab186a7612d65fee5441eb35278c5ef5", kill_on_drop: false }` [INFO] [stdout] 7922cc14dd017a98bd2393b5db5a38aaab186a7612d65fee5441eb35278c5ef5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8922a08c23716480bdb6803702efa1dbca06d125d208370013c4cbfb0d1df6c8 [INFO] running `Command { std: "docker" "start" "-a" "8922a08c23716480bdb6803702efa1dbca06d125d208370013c4cbfb0d1df6c8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling syn v1.0.20 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling jemalloc-sys v0.3.2 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling terminal_size v0.1.12 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling termios v0.3.2 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling console v0.11.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling indicatif v0.14.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Compiling structopt v0.3.14 [INFO] [stderr] Compiling jemallocator v0.3.2 [INFO] [stderr] Compiling ttv v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:125:22 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 125 | pub fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "8922a08c23716480bdb6803702efa1dbca06d125d208370013c4cbfb0d1df6c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8922a08c23716480bdb6803702efa1dbca06d125d208370013c4cbfb0d1df6c8", kill_on_drop: false }` [INFO] [stdout] 8922a08c23716480bdb6803702efa1dbca06d125d208370013c4cbfb0d1df6c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 655efeb1ee439b4099e4843412059c990733a06a9818cf275292f85affc2f4f4 [INFO] running `Command { std: "docker" "start" "-a" "655efeb1ee439b4099e4843412059c990733a06a9818cf275292f85affc2f4f4", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ttv v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:125:22 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 125 | pub fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 17 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:67:18 [INFO] [stdout] | [INFO] [stdout] 67 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/split/splits.rs:125:22 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 125 | pub fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "655efeb1ee439b4099e4843412059c990733a06a9818cf275292f85affc2f4f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "655efeb1ee439b4099e4843412059c990733a06a9818cf275292f85affc2f4f4", kill_on_drop: false }` [INFO] [stdout] 655efeb1ee439b4099e4843412059c990733a06a9818cf275292f85affc2f4f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b92c298dc182f779dc1246bd8f8d2f5841ded945fbdeba88f65d989dfcdbd210 [INFO] running `Command { std: "docker" "start" "-a" "b92c298dc182f779dc1246bd8f8d2f5841ded945fbdeba88f65d989dfcdbd210", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/split/splits.rs:17:18 [INFO] [stderr] | [INFO] [stderr] 17 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 17 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/split/splits.rs:27:18 [INFO] [stderr] | [INFO] [stderr] 27 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 27 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/split/splits.rs:67:18 [INFO] [stderr] | [INFO] [stderr] 67 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 67 | fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/split/splits.rs:125:22 [INFO] [stderr] | [INFO] [stderr] 125 | pub fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 125 | pub fn get_split(&mut self, rng: &mut ChaChaRng) -> SplitSelection<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `ttv` (lib) generated 4 warnings (run `cargo fix --lib -p ttv` to apply 4 suggestions) [INFO] [stderr] warning: `ttv` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.1.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ttv-a90ea254c4f2129c) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ttv-a9e27db961b65e52) [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests ttv [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b92c298dc182f779dc1246bd8f8d2f5841ded945fbdeba88f65d989dfcdbd210", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b92c298dc182f779dc1246bd8f8d2f5841ded945fbdeba88f65d989dfcdbd210", kill_on_drop: false }` [INFO] [stdout] b92c298dc182f779dc1246bd8f8d2f5841ded945fbdeba88f65d989dfcdbd210