[INFO] fetching crate intrusive-lru-cache 0.1.4... [INFO] testing intrusive-lru-cache-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate intrusive-lru-cache 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate intrusive-lru-cache 0.1.4 [INFO] finished tweaking crates.io crate intrusive-lru-cache 0.1.4 [INFO] tweaked toml for crates.io crate intrusive-lru-cache 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate intrusive-lru-cache 0.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate intrusive-lru-cache 0.1.4 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4356bed09268c4700e1cde7cc747a2e50c2111e1f7530d3abb93532f8771e2bf [INFO] running `Command { std: "docker" "start" "-a" "4356bed09268c4700e1cde7cc747a2e50c2111e1f7530d3abb93532f8771e2bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4356bed09268c4700e1cde7cc747a2e50c2111e1f7530d3abb93532f8771e2bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4356bed09268c4700e1cde7cc747a2e50c2111e1f7530d3abb93532f8771e2bf", kill_on_drop: false }` [INFO] [stdout] 4356bed09268c4700e1cde7cc747a2e50c2111e1f7530d3abb93532f8771e2bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86530c566f44fbafa52bbe97cd064997ac23c95f03b2fcbe0fa4fcbea7034e91 [INFO] running `Command { std: "docker" "start" "-a" "86530c566f44fbafa52bbe97cd064997ac23c95f03b2fcbe0fa4fcbea7034e91", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling intrusive-collections v0.9.7 [INFO] [stderr] Compiling intrusive-lru-cache v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:702:29 [INFO] [stdout] | [INFO] [stdout] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult [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] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult<'_, K, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] running `Command { std: "docker" "inspect" "86530c566f44fbafa52bbe97cd064997ac23c95f03b2fcbe0fa4fcbea7034e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86530c566f44fbafa52bbe97cd064997ac23c95f03b2fcbe0fa4fcbea7034e91", kill_on_drop: false }` [INFO] [stdout] 86530c566f44fbafa52bbe97cd064997ac23c95f03b2fcbe0fa4fcbea7034e91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e0143d2624588dd0710a34a11c48dc448dffac3597696817976ef548c260cb2 [INFO] running `Command { std: "docker" "start" "-a" "3e0143d2624588dd0710a34a11c48dc448dffac3597696817976ef548c260cb2", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:702:29 [INFO] [stdout] | [INFO] [stdout] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult [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] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult<'_, K, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling intrusive-lru-cache v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:702:29 [INFO] [stdout] | [INFO] [stdout] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult [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] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult<'_, K, V> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "3e0143d2624588dd0710a34a11c48dc448dffac3597696817976ef548c260cb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e0143d2624588dd0710a34a11c48dc448dffac3597696817976ef548c260cb2", kill_on_drop: false }` [INFO] [stdout] 3e0143d2624588dd0710a34a11c48dc448dffac3597696817976ef548c260cb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e0705451eedc43429ed057328228de412630a6bd0d103b56375645e0226e21f0 [INFO] running `Command { std: "docker" "start" "-a" "e0705451eedc43429ed057328228de412630a6bd0d103b56375645e0226e21f0", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:702:29 [INFO] [stderr] | [INFO] [stderr] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult [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] 702 | pub fn get_or_insert(&mut self, key: K, f: F) -> GetOrInsertResult<'_, K, V> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `intrusive-lru-cache` (lib) generated 1 warning (run `cargo fix --lib -p intrusive-lru-cache` to apply 1 suggestion) [INFO] [stderr] warning: `intrusive-lru-cache` (lib test) generated 1 warning (1 duplicate) [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intrusive_lru_cache-bc1471fc98792014) [INFO] [stdout] [INFO] [stderr] Doc-tests intrusive_lru_cache [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 6 tests [INFO] [stdout] test src/lib.rs - LRUCache::NODE_SIZE (line 230) ... ignored [INFO] [stdout] test src/lib.rs - SmartEntry<'a,K,V,R>::into_mut (line 1248) - compile fail ... ok [INFO] [stdout] test src/lib.rs - LRUCache::shrink_with (line 1032) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - LRUCache (line 187) ... ok [INFO] [stdout] test src/lib.rs - LRUCache::get_or_insert2 (line 745) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e0705451eedc43429ed057328228de412630a6bd0d103b56375645e0226e21f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0705451eedc43429ed057328228de412630a6bd0d103b56375645e0226e21f0", kill_on_drop: false }` [INFO] [stdout] e0705451eedc43429ed057328228de412630a6bd0d103b56375645e0226e21f0