[INFO] fetching crate ref-stable-lru 0.2.2... [INFO] testing ref-stable-lru-0.2.2 against 1.90.0 for beta-1.91-3 [INFO] extracting crate ref-stable-lru 0.2.2 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate ref-stable-lru 0.2.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ref-stable-lru 0.2.2 [INFO] tweaked toml for crates.io crate ref-stable-lru 0.2.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ref-stable-lru 0.2.2 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b682d1b977bb8b2d931359adbb189f2da3514364c8ecd7d5cf1c56a5af27379 [INFO] running `Command { std: "docker" "start" "-a" "5b682d1b977bb8b2d931359adbb189f2da3514364c8ecd7d5cf1c56a5af27379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b682d1b977bb8b2d931359adbb189f2da3514364c8ecd7d5cf1c56a5af27379", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b682d1b977bb8b2d931359adbb189f2da3514364c8ecd7d5cf1c56a5af27379", kill_on_drop: false }` [INFO] [stdout] 5b682d1b977bb8b2d931359adbb189f2da3514364c8ecd7d5cf1c56a5af27379 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19459734bb421e0ab65f875408a82e99b993a88b6bb4825d4e268ebd47ec6aa3 [INFO] running `Command { std: "docker" "start" "-a" "19459734bb421e0ab65f875408a82e99b993a88b6bb4825d4e268ebd47ec6aa3", kill_on_drop: false }` [INFO] [stderr] Compiling ref-stable-lru v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "19459734bb421e0ab65f875408a82e99b993a88b6bb4825d4e268ebd47ec6aa3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19459734bb421e0ab65f875408a82e99b993a88b6bb4825d4e268ebd47ec6aa3", kill_on_drop: false }` [INFO] [stdout] 19459734bb421e0ab65f875408a82e99b993a88b6bb4825d4e268ebd47ec6aa3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf2d8a23c903241e242a55997f016910d86a495c91f896de8ddc109f2fb72074 [INFO] running `Command { std: "docker" "start" "-a" "bf2d8a23c903241e242a55997f016910d86a495c91f896de8ddc109f2fb72074", kill_on_drop: false }` [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling toml_writer v1.0.3 [INFO] [stderr] Compiling toml_datetime v0.7.2 [INFO] [stderr] Compiling serde_spanned v1.0.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling toml_parser v1.0.3 [INFO] [stderr] Compiling toml v0.9.7 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling trybuild v1.0.111 [INFO] [stderr] Compiling ref-stable-lru v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.44s [INFO] running `Command { std: "docker" "inspect" "bf2d8a23c903241e242a55997f016910d86a495c91f896de8ddc109f2fb72074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf2d8a23c903241e242a55997f016910d86a495c91f896de8ddc109f2fb72074", kill_on_drop: false }` [INFO] [stdout] bf2d8a23c903241e242a55997f016910d86a495c91f896de8ddc109f2fb72074 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca729eb196a2f4a814b8bd09c6fcdbd388a78c89254e9ead9061e8b617f6a73f [INFO] running `Command { std: "docker" "start" "-a" "ca729eb196a2f4a814b8bd09c6fcdbd388a78c89254e9ead9061e8b617f6a73f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ref_stable_lru-75743644b3f2e433) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_peek_mut ... ok [INFO] [stdout] test tests::test_put_and_get ... ok [INFO] [stdout] test tests::test_multi_get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/ui/test.rs (/opt/rustwide/target/debug/deps/ui_tests-9845e34fcabdc827) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling ref-stable-lru v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling ref-stable-lru-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/ref-stable-lru) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.19s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/double-get-without-scope.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0499]: cannot borrow `cache` as mutable more than once at a time [INFO] [stderr] --> tests/ui/double-get-without-scope.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 7 | let x = cache.get(&"a").unwrap().as_str(); [INFO] [stderr] | ----- first mutable borrow occurs here [INFO] [stderr] 8 | // Should failed here, since `x` already mutually borrowed cache. [INFO] [stderr] 9 | let y = cache.get(&"b").unwrap().as_str(); [INFO] [stderr] | ^^^^^ second mutable borrow occurs here [INFO] [stderr] 10 | let z = cache.get(&"c").unwrap().as_str(); [INFO] [stderr] 11 | [x, y, z].join(" "); [INFO] [stderr] | - first borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0499]: cannot borrow `cache` as mutable more than once at a time [INFO] [stderr] --> tests/ui/double-get-without-scope.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 7 | let x = cache.get(&"a").unwrap().as_str(); [INFO] [stderr] | ----- first mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 10 | let z = cache.get(&"c").unwrap().as_str(); [INFO] [stderr] | ^^^^^ second mutable borrow occurs here [INFO] [stderr] 11 | [x, y, z].join(" "); [INFO] [stderr] | - first borrow later used here [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0499]: cannot borrow `cache` as mutable more than once at a time [INFO] [stderr] --> tests/ui/double-get-without-scope.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 7 | let x = cache.get(&"a").unwrap().as_str(); [INFO] [stderr] | ----- first mutable borrow occurs here [INFO] [stderr] 8 | // Should failed here, since `x` already mutually borrowed cache. [INFO] [stderr] 9 | let y = cache.get(&"b").unwrap().as_str(); [INFO] [stderr] | ^^^^^ second mutable borrow occurs here [INFO] [stderr] 10 | let z = cache.get(&"c").unwrap().as_str(); [INFO] [stderr] 11 | [x, y, z].join(" "); [INFO] [stderr] | - first borrow later used here [INFO] [stderr] [INFO] [stderr] error[E0499]: cannot borrow `cache` as mutable more than once at a time [INFO] [stderr] --> tests/ui/double-get-without-scope.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 7 | let x = cache.get(&"a").unwrap().as_str(); [INFO] [stderr] | ----- first mutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 10 | let z = cache.get(&"c").unwrap().as_str(); [INFO] [stderr] | ^^^^^ second mutable borrow occurs here [INFO] [stderr] 11 | [x, y, z].join(" "); [INFO] [stderr] | - first borrow later used here [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test tests/ui/double-get-in-scope.rs [should pass] ... ok [INFO] [stderr] test tests/ui/put-while-holding-ref.rs [should fail to compile] ... ok [INFO] [stderr] test tests/ui/len-while-holding-mut.rs [should pass] ... ok [INFO] [stderr] test tests/ui/handle-with-wrong-perm.rs [should fail to compile] ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0521]: borrowed data escapes outside of closure [INFO] [stderr] --> tests/ui/handle-with-wrong-perm.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 8 | cache1.scope(|mut handle1, perm1| { [INFO] [stderr] | ----------- `handle1` declared here, outside of the closure body [INFO] [stderr] ... [INFO] [stderr] 13 | cache2.scope(|_handle2, mut perm2| { [INFO] [stderr] | -------- `_handle2` is a reference that is only valid in the closure body [INFO] [stderr] ... [INFO] [stderr] 18 | handle1.put("a", "".to_string(), &mut perm2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `_handle2` escapes the closure body here [INFO] [stderr] | [INFO] [stderr] = note: requirement occurs because of a mutable reference to `ValuePerm<'_>` [INFO] [stderr] = note: mutable references are invariant over their type parameter [INFO] [stderr] = help: see for more information about variance [INFO] [stderr] [INFO] [stderr] error[E0521]: borrowed data escapes outside of closure [INFO] [stderr] --> tests/ui/handle-with-wrong-perm.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 8 | cache1.scope(|mut handle1, perm1| { [INFO] [stderr] | ----------- [INFO] [stderr] | | [INFO] [stderr] | `handle1` is a reference that is only valid in the closure body [INFO] [stderr] | has type `CacheHandle<'_, '1, &str, String>` [INFO] [stderr] ... [INFO] [stderr] 18 | handle1.put("a", "".to_string(), &mut perm2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | `handle1` escapes the closure body here [INFO] [stderr] | argument requires that `'1` must outlive `'static` [INFO] [stderr] [INFO] [stderr] error[E0521]: borrowed data escapes outside of closure [INFO] [stderr] --> tests/ui/handle-with-wrong-perm.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 25 | cache1.scope(|_handle1, mut perm1| { [INFO] [stderr] | --------- `perm1` declared here, outside of the closure body [INFO] [stderr] ... [INFO] [stderr] 29 | cache2.scope(move |mut handle2, perm2| { [INFO] [stderr] | ----------- `handle2` is a reference that is only valid in the closure body [INFO] [stderr] ... [INFO] [stderr] 34 | handle2.put("a", "".to_string(), &mut perm1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `handle2` escapes the closure body here [INFO] [stderr] | [INFO] [stderr] = note: requirement occurs because of a mutable reference to `CacheHandle<'_, '_, &str, String>` [INFO] [stderr] = note: mutable references are invariant over their type parameter [INFO] [stderr] = help: see for more information about variance [INFO] [stderr] [INFO] [stderr] error[E0521]: borrowed data escapes outside of closure [INFO] [stderr] --> tests/ui/handle-with-wrong-perm.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 25 | cache1.scope(|_handle1, mut perm1| { [INFO] [stderr] | -------- [INFO] [stderr] | | [INFO] [stderr] | `_handle1` is a reference that is only valid in the closure body [INFO] [stderr] | has type `CacheHandle<'_, '1, &str, String>` [INFO] [stderr] ... [INFO] [stderr] 34 | handle2.put("a", "".to_string(), &mut perm1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | `_handle1` escapes the closure body here [INFO] [stderr] | argument requires that `'1` must outlive `'static` [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0521]: borrowed data escapes outside of closure [INFO] [stderr] --> tests/ui/handle-with-wrong-perm.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 8 | cache1.scope(|mut handle1, perm1| { [INFO] [stderr] | ----------- `handle1` declared here, outside of the closure body [INFO] [stderr] ... [INFO] [stderr] 13 | cache2.scope(|_handle2, mut perm2| { [INFO] [stderr] | -------- `_handle2` is a reference that is only valid in the closure body [INFO] [stderr] ... [INFO] [stderr] 18 | handle1.put("a", "".to_string(), &mut perm2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `_handle2` escapes the closure body here [INFO] [stderr] | [INFO] [stderr] = note: requirement occurs because of a mutable reference to `CacheHandle<'_, '_, &str, String>` [INFO] [stderr] = note: mutable references are invariant over their type parameter [INFO] [stderr] = help: see for more information about variance [INFO] [stderr] [INFO] [stderr] error[E0521]: borrowed data escapes outside of closure [INFO] [stderr] --> tests/ui/handle-with-wrong-perm.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 8 | cache1.scope(|mut handle1, perm1| { [INFO] [stderr] | ----------- [INFO] [stderr] | | [INFO] [stderr] | `handle1` is a reference that is only valid in the closure body [INFO] [stderr] | has type `CacheHandle<'_, '1, &str, String>` [INFO] [stderr] ... [INFO] [stderr] 18 | handle1.put("a", "".to_string(), &mut perm2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | `handle1` escapes the closure body here [INFO] [stderr] | argument requires that `'1` must outlive `'static` [INFO] [stderr] [INFO] [stderr] error[E0521]: borrowed data escapes outside of closure [INFO] [stderr] --> tests/ui/handle-with-wrong-perm.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 25 | cache1.scope(|_handle1, mut perm1| { [INFO] [stderr] | --------- `perm1` declared here, outside of the closure body [INFO] [stderr] ... [INFO] [stderr] 29 | cache2.scope(move |mut handle2, perm2| { [INFO] [stderr] | ----------- `handle2` is a reference that is only valid in the closure body [INFO] [stderr] ... [INFO] [stderr] 34 | handle2.put("a", "".to_string(), &mut perm1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `handle2` escapes the closure body here [INFO] [stderr] | [INFO] [stderr] = note: requirement occurs because of a mutable reference to `ValuePerm<'_>` [INFO] [stderr] = note: mutable references are invariant over their type parameter [INFO] [stderr] = help: see for more information about variance [INFO] [stderr] [INFO] [stderr] error[E0521]: borrowed data escapes outside of closure [INFO] [stderr] --> tests/ui/handle-with-wrong-perm.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 25 | cache1.scope(|_handle1, mut perm1| { [INFO] [stderr] | -------- [INFO] [stderr] | | [INFO] [stderr] | `_handle1` is a reference that is only valid in the closure body [INFO] [stderr] | has type `CacheHandle<'_, '1, &str, String>` [INFO] [stderr] ... [INFO] [stderr] 34 | handle2.put("a", "".to_string(), &mut perm1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | `_handle1` escapes the closure body here [INFO] [stderr] | argument requires that `'1` must outlive `'static` [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test tests/ui/drop-handle-while-holding-ref.rs [should pass] ... ok [INFO] [stderr] test tests/ui/concurrent-use-refs.rs [should pass] ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test tests ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13: [INFO] [stdout] 2 of 7 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5eeb0e57eb42 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5eeb0e57eb42 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5eeb0e57eb42 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5eeb0e57eb42 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5eeb0e5a7d93 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] error: test failed, to rerun pass `--test ui-tests` [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5eeb0e5a7d93 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5eeb0e57af03 - std::io::default_write_fmt::h7b8824096454f323 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5eeb0e57af03 - std::io::Write::write_fmt::h4e71294925c334d0 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5eeb0e57e992 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5eeb0e580b29 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5eeb0e58095e - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x5eeb0e545944 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x5eeb0e545944 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5eeb0e5815fe - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x5eeb0e5815fe - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x5eeb0e5812ca - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x5eeb0e57f049 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5eeb0e580f5d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x5eeb0e5a6140 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5eeb0e3d003d - trybuild::run::::run::hc60ce07aa4a61f7b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/run.rs:102:13 [INFO] [stdout] 20: 0x5eeb0e3d5768 - ::drop::h88f249b010aac44c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.111/src/lib.rs:342:38 [INFO] [stdout] 21: 0x5eeb0e2ca3d7 - core::ptr::drop_in_place::he115e5afb1b75f8c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ptr/mod.rs:804:1 [INFO] [stdout] 22: 0x5eeb0e2cac96 - ui_tests::tests::hdf9a7b0097fde188 [INFO] [stdout] at /opt/rustwide/workdir/tests/ui/test.rs:12:1 [INFO] [stdout] 23: 0x5eeb0e2cab97 - ui_tests::tests::{{closure}}::hc09003d5c0f288a9 [INFO] [stdout] at /opt/rustwide/workdir/tests/ui/test.rs:2:11 [INFO] [stdout] 24: 0x5eeb0e2ca336 - core::ops::function::FnOnce::call_once::hcd5e199a0ca95e7a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5eeb0e54b1ab - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x5eeb0e54b1ab - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stdout] 27: 0x5eeb0e54a2e5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stdout] 28: 0x5eeb0e54a2e5 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x5eeb0e54a2e5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x5eeb0e54a2e5 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x5eeb0e54a2e5 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5eeb0e54a2e5 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stdout] 33: 0x5eeb0e54a2e5 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stdout] 34: 0x5eeb0e50dee4 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stdout] 35: 0x5eeb0e50dee4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5eeb0e5118ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x5eeb0e5118ba - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x5eeb0e5118ba - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 39: 0x5eeb0e5118ba - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 40: 0x5eeb0e5118ba - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5eeb0e5118ba - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x5eeb0e5118ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 43: 0x5eeb0e584cbf - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x5eeb0e584cbf - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 45: 0x78aed7894aa4 - [INFO] [stdout] 46: 0x78aed7921a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 14.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ca729eb196a2f4a814b8bd09c6fcdbd388a78c89254e9ead9061e8b617f6a73f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca729eb196a2f4a814b8bd09c6fcdbd388a78c89254e9ead9061e8b617f6a73f", kill_on_drop: false }` [INFO] [stdout] ca729eb196a2f4a814b8bd09c6fcdbd388a78c89254e9ead9061e8b617f6a73f