[INFO] fetching crate bit-vec-omnitool 0.7.0... [INFO] testing bit-vec-omnitool-0.7.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate bit-vec-omnitool 0.7.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate bit-vec-omnitool 0.7.0 [INFO] finished tweaking crates.io crate bit-vec-omnitool 0.7.0 [INFO] tweaked toml for crates.io crate bit-vec-omnitool 0.7.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate bit-vec-omnitool 0.7.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 36 packages to latest compatible versions [INFO] [stderr] Adding nanoserde v0.1.37 (available: v0.2.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.1) [INFO] [stderr] Adding rand_xorshift v0.3.0 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nanoserde v0.1.37 [INFO] [stderr] Downloaded mini-internal v0.1.42 [INFO] [stderr] Downloaded nanoserde-derive v0.1.22 [INFO] [stderr] Downloaded miniserde v0.1.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03c2ead001d6ec2a9057fa16d3bc2183fdb2a673051e7dbf5803c5a00467e18d [INFO] running `Command { std: "docker" "start" "-a" "03c2ead001d6ec2a9057fa16d3bc2183fdb2a673051e7dbf5803c5a00467e18d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03c2ead001d6ec2a9057fa16d3bc2183fdb2a673051e7dbf5803c5a00467e18d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03c2ead001d6ec2a9057fa16d3bc2183fdb2a673051e7dbf5803c5a00467e18d", kill_on_drop: false }` [INFO] [stdout] 03c2ead001d6ec2a9057fa16d3bc2183fdb2a673051e7dbf5803c5a00467e18d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0736cd3626cf89d2d56336a0a169d547566fe7c520b234f6e9182c4ea5449ff6 [INFO] running `Command { std: "docker" "start" "-a" "0736cd3626cf89d2d56336a0a169d547566fe7c520b234f6e9182c4ea5449ff6", kill_on_drop: false }` [INFO] [stderr] Compiling bit-vec-omnitool v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:440:19 [INFO] [stdout] | [INFO] [stdout] 440 | fn blocks_mut(&mut self) -> MutBlocks { [INFO] [stdout] | ^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 440 | fn blocks_mut(&mut self) -> MutBlocks<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:447:19 [INFO] [stdout] | [INFO] [stdout] 447 | pub fn blocks(&self) -> Blocks { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 447 | pub fn blocks(&self) -> Blocks<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:608:20 [INFO] [stdout] | [INFO] [stdout] 608 | pub fn get_mut(&mut self, index: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 608 | pub fn get_mut(&mut self, index: usize) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:638:37 [INFO] [stdout] | [INFO] [stdout] 638 | pub unsafe fn get_unchecked_mut(&mut self, index: usize) -> MutBorrowedBit { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 638 | pub unsafe fn get_unchecked_mut(&mut self, index: usize) -> MutBorrowedBit<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1113:17 [INFO] [stdout] | [INFO] [stdout] 1113 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1113 | pub fn iter(&self) -> Iter<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1137:21 [INFO] [stdout] | [INFO] [stdout] 1137 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1137 | pub fn iter_mut(&mut self) -> IterMut<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] running `Command { std: "docker" "inspect" "0736cd3626cf89d2d56336a0a169d547566fe7c520b234f6e9182c4ea5449ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0736cd3626cf89d2d56336a0a169d547566fe7c520b234f6e9182c4ea5449ff6", kill_on_drop: false }` [INFO] [stdout] 0736cd3626cf89d2d56336a0a169d547566fe7c520b234f6e9182c4ea5449ff6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 30f37aa55813e64a25adb9cf42b3e7daa1e00d969b1fa74c2b54a127c2287a02 [INFO] running `Command { std: "docker" "start" "-a" "30f37aa55813e64a25adb9cf42b3e7daa1e00d969b1fa74c2b54a127c2287a02", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:440:19 [INFO] [stdout] | [INFO] [stdout] 440 | fn blocks_mut(&mut self) -> MutBlocks { [INFO] [stdout] | ^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 440 | fn blocks_mut(&mut self) -> MutBlocks<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:447:19 [INFO] [stdout] | [INFO] [stdout] 447 | pub fn blocks(&self) -> Blocks { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 447 | pub fn blocks(&self) -> Blocks<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:608:20 [INFO] [stdout] | [INFO] [stdout] 608 | pub fn get_mut(&mut self, index: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 608 | pub fn get_mut(&mut self, index: usize) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:638:37 [INFO] [stdout] | [INFO] [stdout] 638 | pub unsafe fn get_unchecked_mut(&mut self, index: usize) -> MutBorrowedBit { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 638 | pub unsafe fn get_unchecked_mut(&mut self, index: usize) -> MutBorrowedBit<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1113:17 [INFO] [stdout] | [INFO] [stdout] 1113 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1113 | pub fn iter(&self) -> Iter<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1137:21 [INFO] [stdout] | [INFO] [stdout] 1137 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1137 | pub fn iter_mut(&mut self) -> IterMut<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling bit-vec-omnitool v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:440:19 [INFO] [stdout] | [INFO] [stdout] 440 | fn blocks_mut(&mut self) -> MutBlocks { [INFO] [stdout] | ^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 440 | fn blocks_mut(&mut self) -> MutBlocks<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:447:19 [INFO] [stdout] | [INFO] [stdout] 447 | pub fn blocks(&self) -> Blocks { [INFO] [stdout] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 447 | pub fn blocks(&self) -> Blocks<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:608:20 [INFO] [stdout] | [INFO] [stdout] 608 | pub fn get_mut(&mut self, index: usize) -> Option> { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 608 | pub fn get_mut(&mut self, index: usize) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:638:37 [INFO] [stdout] | [INFO] [stdout] 638 | pub unsafe fn get_unchecked_mut(&mut self, index: usize) -> MutBorrowedBit { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 638 | pub unsafe fn get_unchecked_mut(&mut self, index: usize) -> MutBorrowedBit<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1113:17 [INFO] [stdout] | [INFO] [stdout] 1113 | pub fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1113 | pub fn iter(&self) -> Iter<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:1137:21 [INFO] [stdout] | [INFO] [stdout] 1137 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stdout] | ^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 1137 | pub fn iter_mut(&mut self) -> IterMut<'_, B> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.69s [INFO] running `Command { std: "docker" "inspect" "30f37aa55813e64a25adb9cf42b3e7daa1e00d969b1fa74c2b54a127c2287a02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30f37aa55813e64a25adb9cf42b3e7daa1e00d969b1fa74c2b54a127c2287a02", kill_on_drop: false }` [INFO] [stdout] 30f37aa55813e64a25adb9cf42b3e7daa1e00d969b1fa74c2b54a127c2287a02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] da086c11c88880d6f7f4ebc606c7704838d0abea987ca8eedf0c3f43102f9b92 [INFO] running `Command { std: "docker" "start" "-a" "da086c11c88880d6f7f4ebc606c7704838d0abea987ca8eedf0c3f43102f9b92", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:440:19 [INFO] [stderr] | [INFO] [stderr] 440 | fn blocks_mut(&mut self) -> MutBlocks { [INFO] [stderr] | ^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 440 | fn blocks_mut(&mut self) -> MutBlocks<'_, B> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:447:19 [INFO] [stderr] | [INFO] [stderr] 447 | pub fn blocks(&self) -> Blocks { [INFO] [stderr] | ^^^^^ --------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 447 | pub fn blocks(&self) -> Blocks<'_, B> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:608:20 [INFO] [stderr] | [INFO] [stderr] 608 | pub fn get_mut(&mut self, index: usize) -> Option> { [INFO] [stderr] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 608 | pub fn get_mut(&mut self, index: usize) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:638:37 [INFO] [stderr] | [INFO] [stderr] 638 | pub unsafe fn get_unchecked_mut(&mut self, index: usize) -> MutBorrowedBit { [INFO] [stderr] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 638 | pub unsafe fn get_unchecked_mut(&mut self, index: usize) -> MutBorrowedBit<'_, B> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:1113:17 [INFO] [stderr] | [INFO] [stderr] 1113 | pub fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 1113 | pub fn iter(&self) -> Iter<'_, B> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:1137:21 [INFO] [stderr] | [INFO] [stderr] 1137 | pub fn iter_mut(&mut self) -> IterMut { [INFO] [stderr] | ^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 1137 | pub fn iter_mut(&mut self) -> IterMut<'_, B> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `bit-vec-omnitool` (lib) generated 6 warnings (run `cargo fix --lib -p bit-vec-omnitool` to apply 6 suggestions) [INFO] [stderr] warning: `bit-vec-omnitool` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bit_vec_omnitool-3d75cf91c475cdd7) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test tests::test_0_elements ... ok [INFO] [stdout] test tests::test_10_elements ... ok [INFO] [stdout] test tests::test_2_elements ... ok [INFO] [stdout] test tests::test_1_element ... ok [INFO] [stdout] test tests::test_31_elements ... ok [INFO] [stdout] test tests::test_33_elements ... ok [INFO] [stdout] test tests::test_big_clear ... ok [INFO] [stdout] test tests::test_32_elements ... ok [INFO] [stdout] test tests::test_big_difference ... ok [INFO] [stdout] test tests::iter ... ok [INFO] [stdout] test tests::test_big_xnor ... ok [INFO] [stdout] test tests::test_bit_vec_append ... ok [INFO] [stdout] test tests::test_big_xor ... ok [INFO] [stdout] test tests::test_bit_vec_append_aligned_to_unaligned ... ok [INFO] [stdout] test tests::test_bit_vec_extend ... ok [INFO] [stdout] test tests::test_bit_vec_grow ... ok [INFO] [stdout] test tests::test_big_bit_vec_tests ... ok [INFO] [stdout] test tests::test_bit_vec_lt ... ok [INFO] [stdout] test tests::test_bit_vec_reserve ... ok [INFO] [stdout] test tests::test_bit_vec_truncate ... ok [INFO] [stdout] test tests::test_display_output ... ok [INFO] [stdout] test tests::test_bit_vec_push_pop ... ok [INFO] [stdout] test tests::test_bit_vec_split_off ... ok [INFO] [stdout] test tests::test_bit_vec_unaligned_large_append ... ok [INFO] [stdout] test tests::test_bit_vec_unaligned_small_append ... ok [INFO] [stdout] test tests::test_debug_output ... ok [INFO] [stdout] test tests::test_count_ones ... ok [INFO] [stdout] test tests::test_equal_differing_sizes ... ok [INFO] [stdout] test tests::test_from_bools ... ok [INFO] [stdout] test tests::test_equal_sneaky_small ... ok [INFO] [stdout] test tests::test_into_iter ... ok [INFO] [stdout] test tests::test_equal_greatly_differing_sizes ... ok [INFO] [stdout] test tests::test_equal_sneaky_big ... ok [INFO] [stdout] test tests::test_from_bytes ... ok [INFO] [stdout] test tests::test_get_mut ... ok [INFO] [stdout] test tests::test_small_bit_vec_tests ... ok [INFO] [stdout] test tests::test_small_clear ... ok [INFO] [stdout] test tests::test_iter_mut ... ok [INFO] [stdout] test tests::test_small_nand ... ok [INFO] [stdout] test tests::test_count_zeros ... ok [INFO] [stdout] test tests::test_small_difference ... ok [INFO] [stdout] test tests::test_small_nor ... ok [INFO] [stdout] test tests::test_ord ... ok [INFO] [stdout] test tests::test_small_xnor ... ok [INFO] [stdout] test tests::test_small_xor ... ok [INFO] [stdout] test tests::test_bit_vec_iterator ... ok [INFO] [stdout] test tests::test_to_bools ... ok [INFO] [stdout] test tests::test_to_bytes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da086c11c88880d6f7f4ebc606c7704838d0abea987ca8eedf0c3f43102f9b92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da086c11c88880d6f7f4ebc606c7704838d0abea987ca8eedf0c3f43102f9b92", kill_on_drop: false }` [INFO] [stdout] da086c11c88880d6f7f4ebc606c7704838d0abea987ca8eedf0c3f43102f9b92