[INFO] fetching crate smallbitvec 2.6.0... [INFO] testing smallbitvec-2.6.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate smallbitvec 2.6.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate smallbitvec 2.6.0 [INFO] finished tweaking crates.io crate smallbitvec 2.6.0 [INFO] tweaked toml for crates.io crate smallbitvec 2.6.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate smallbitvec 2.6.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20c973b6f8230408bace9765cd06bc505e9f338e049bb5c9c00dee016c7c95e8 [INFO] running `Command { std: "docker" "start" "-a" "20c973b6f8230408bace9765cd06bc505e9f338e049bb5c9c00dee016c7c95e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20c973b6f8230408bace9765cd06bc505e9f338e049bb5c9c00dee016c7c95e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20c973b6f8230408bace9765cd06bc505e9f338e049bb5c9c00dee016c7c95e8", kill_on_drop: false }` [INFO] [stdout] 20c973b6f8230408bace9765cd06bc505e9f338e049bb5c9c00dee016c7c95e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1127e2f859a9750c8dee560803aa2290a510af4864190c1e19cd4d719caa0e4c [INFO] running `Command { std: "docker" "start" "-a" "1127e2f859a9750c8dee560803aa2290a510af4864190c1e19cd4d719caa0e4c", kill_on_drop: false }` [INFO] [stderr] Compiling smallbitvec v2.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:483:17 [INFO] [stdout] | [INFO] [stdout] 483 | pub fn iter(&self) -> Iter { [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] 483 | pub fn iter(&self) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:498:18 [INFO] [stdout] | [INFO] [stdout] 498 | pub fn range(&self, range: Range) -> VecRange { [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] 498 | pub fn range(&self, range: Range) -> VecRange<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "1127e2f859a9750c8dee560803aa2290a510af4864190c1e19cd4d719caa0e4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1127e2f859a9750c8dee560803aa2290a510af4864190c1e19cd4d719caa0e4c", kill_on_drop: false }` [INFO] [stdout] 1127e2f859a9750c8dee560803aa2290a510af4864190c1e19cd4d719caa0e4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4426695ddd6e4e771a572557433b14b183ebc776405531d9751ba553519adc3 [INFO] running `Command { std: "docker" "start" "-a" "d4426695ddd6e4e771a572557433b14b183ebc776405531d9751ba553519adc3", kill_on_drop: false }` [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:483:17 [INFO] [stdout] | [INFO] [stdout] 483 | pub fn iter(&self) -> Iter { [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] 483 | pub fn iter(&self) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:498:18 [INFO] [stdout] | [INFO] [stdout] 498 | pub fn range(&self, range: Range) -> VecRange { [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] 498 | pub fn range(&self, range: Range) -> VecRange<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling smallbitvec v2.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:483:17 [INFO] [stdout] | [INFO] [stdout] 483 | pub fn iter(&self) -> Iter { [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] 483 | pub fn iter(&self) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:498:18 [INFO] [stdout] | [INFO] [stdout] 498 | pub fn range(&self, range: Range) -> VecRange { [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] 498 | pub fn range(&self, range: Range) -> VecRange<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s [INFO] running `Command { std: "docker" "inspect" "d4426695ddd6e4e771a572557433b14b183ebc776405531d9751ba553519adc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4426695ddd6e4e771a572557433b14b183ebc776405531d9751ba553519adc3", kill_on_drop: false }` [INFO] [stdout] d4426695ddd6e4e771a572557433b14b183ebc776405531d9751ba553519adc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3e6e8c7715e2fd79be4bda74cbf43c722b0b20194e1705b51b64ba2c28b7eab3 [INFO] running `Command { std: "docker" "start" "-a" "3e6e8c7715e2fd79be4bda74cbf43c722b0b20194e1705b51b64ba2c28b7eab3", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:483:17 [INFO] [stderr] | [INFO] [stderr] 483 | pub fn iter(&self) -> Iter { [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] 483 | pub fn iter(&self) -> Iter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:498:18 [INFO] [stderr] | [INFO] [stderr] 498 | pub fn range(&self, range: Range) -> VecRange { [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] 498 | pub fn range(&self, range: Range) -> VecRange<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `smallbitvec` (lib) generated 2 warnings (run `cargo fix --lib -p smallbitvec` to apply 2 suggestions) [INFO] [stderr] warning: `smallbitvec` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smallbitvec-dab5278322fdafe4) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test tests::all_false ... ok [INFO] [stdout] test tests::all_true ... ok [INFO] [stdout] test tests::eq ... ok [INFO] [stdout] test tests::debug ... ok [INFO] [stdout] test tests::get_out_of_bounds ... ok [INFO] [stdout] test tests::from_elem ... ok [INFO] [stdout] test tests::hash ... ok [INFO] [stdout] test tests::into_iter ... ok [INFO] [stdout] test tests::iter_back ... ok [INFO] [stdout] test tests::new ... ok [INFO] [stdout] test tests::push_many ... ok [INFO] [stdout] test tests::range ... ok [INFO] [stdout] test tests::set_len_heap ... ok [INFO] [stdout] test tests::remove_big ... ok [INFO] [stdout] test tests::truncate_inline ... ok [INFO] [stdout] test tests::iter ... ok [INFO] [stdout] test tests::set_len_inline ... ok [INFO] [stdout] test tests::test_inline_capacity ... ok [INFO] [stdout] test tests::resize ... ok [INFO] [stdout] test tests::truncate_large ... ok [INFO] [stdout] test tests::with_capacity_inline ... ok [INFO] [stdout] test tests::with_capacity_heap ... ok [INFO] [stdout] test tests::remove ... ok [INFO] [stdout] test tests::index_out_of_bounds_nonempty - should panic ... ok [INFO] [stdout] test tests::index_out_of_bounds - should panic ... ok [INFO] [stdout] test tests::range_oob - should panic ... ok [INFO] [stdout] test tests::set_out_of_bounds - should panic ... ok [INFO] [stdout] test tests::range_index_oob - should panic ... ok [INFO] [stderr] Doc-tests smallbitvec [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - SmallBitVec::pop (line 373) ... ok [INFO] [stdout] test src/lib.rs - SmallBitVec::range (line 491) ... ok [INFO] [stdout] test src/lib.rs - SmallBitVec::from_storage (line 679) ... ok [INFO] [stdout] test src/lib.rs - sbvec (line 64) ... ok [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/lib.rs - SmallBitVec::push (line 351) ... ok [INFO] [stdout] test src/lib.rs - sbvec (line 51) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3e6e8c7715e2fd79be4bda74cbf43c722b0b20194e1705b51b64ba2c28b7eab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e6e8c7715e2fd79be4bda74cbf43c722b0b20194e1705b51b64ba2c28b7eab3", kill_on_drop: false }` [INFO] [stdout] 3e6e8c7715e2fd79be4bda74cbf43c722b0b20194e1705b51b64ba2c28b7eab3