[INFO] fetching crate merde_core 10.0.6... [INFO] testing merde_core-10.0.6 against 1.91.0 for beta-1.92-2 [INFO] extracting crate merde_core 10.0.6 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate merde_core 10.0.6 [INFO] finished tweaking crates.io crate merde_core 10.0.6 [INFO] tweaked toml for crates.io crate merde_core 10.0.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate merde_core 10.0.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 70 packages to latest compatible versions [INFO] [stderr] Adding compact_bytes v0.1.4 (available: v0.2.1) [INFO] [stderr] Adding compact_str v0.8.1 (available: v0.9.0) [INFO] [stderr] Adding rusqlite v0.35.0 (available: v0.37.0) [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] Downloading crates ... [INFO] [stderr] Downloaded target-triple v1.0.0 [INFO] [stderr] Downloaded trybuild v1.0.113 [INFO] [stderr] Downloaded toml_writer v1.0.4 [INFO] [stderr] Downloaded compact_bytes v0.1.4 [INFO] [stderr] Downloaded toml v0.9.8 [INFO] [stderr] Downloaded insta v1.43.2 [INFO] [stderr] Downloaded rusqlite v0.35.0 [INFO] [stderr] Downloaded libsqlite3-sys v0.33.0 [INFO] [stderr] Downloaded serde_spanned v1.0.3 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b53b4836b20f83d4e7a6cba99959499860ed818aa5ead58414e3e58bcd391875 [INFO] running `Command { std: "docker" "start" "-a" "b53b4836b20f83d4e7a6cba99959499860ed818aa5ead58414e3e58bcd391875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b53b4836b20f83d4e7a6cba99959499860ed818aa5ead58414e3e58bcd391875", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b53b4836b20f83d4e7a6cba99959499860ed818aa5ead58414e3e58bcd391875", kill_on_drop: false }` [INFO] [stdout] b53b4836b20f83d4e7a6cba99959499860ed818aa5ead58414e3e58bcd391875 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d364eb8a5c93ec87f7a35dfa5dc0858ffffe97c66c0ed456eb96b1d4b53defc [INFO] running `Command { std: "docker" "start" "-a" "2d364eb8a5c93ec87f7a35dfa5dc0858ffffe97c66c0ed456eb96b1d4b53defc", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling compact_str v0.8.1 [INFO] [stderr] Compiling compact_bytes v0.1.4 [INFO] [stderr] Compiling ordered-float v5.1.0 [INFO] [stderr] Compiling merde_core v10.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.95s [INFO] running `Command { std: "docker" "inspect" "2d364eb8a5c93ec87f7a35dfa5dc0858ffffe97c66c0ed456eb96b1d4b53defc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d364eb8a5c93ec87f7a35dfa5dc0858ffffe97c66c0ed456eb96b1d4b53defc", kill_on_drop: false }` [INFO] [stdout] 2d364eb8a5c93ec87f7a35dfa5dc0858ffffe97c66c0ed456eb96b1d4b53defc [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51592497b7c199a39c5aba2fe80de23cd143bc1c51283a6854a04bb2ff608d20 [INFO] running `Command { std: "docker" "start" "-a" "51592497b7c199a39c5aba2fe80de23cd143bc1c51283a6854a04bb2ff608d20", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling target-triple v1.0.0 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Compiling toml_writer v1.0.4 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling deranged v0.5.5 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling insta v1.43.2 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling time v0.3.44 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling compact_bytes v0.1.4 [INFO] [stderr] Compiling merde_core v10.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling trybuild v1.0.113 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.65s [INFO] running `Command { std: "docker" "inspect" "51592497b7c199a39c5aba2fe80de23cd143bc1c51283a6854a04bb2ff608d20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51592497b7c199a39c5aba2fe80de23cd143bc1c51283a6854a04bb2ff608d20", kill_on_drop: false }` [INFO] [stdout] 51592497b7c199a39c5aba2fe80de23cd143bc1c51283a6854a04bb2ff608d20 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f24c9dd2328af486311e1c597d23ee27db54199ec41bc704f566f946d5f3a6da [INFO] running `Command { std: "docker" "start" "-a" "f24c9dd2328af486311e1c597d23ee27db54199ec41bc704f566f946d5f3a6da", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merde_core-c69b993c6ca8ede5) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test cowstr::tests::test_partialeq_with_str ... ok [INFO] [stdout] test deserialize::tests::test_fieldslot_no_assign ... ok [INFO] [stdout] test deserialize::tests::test_fieldslot_with_assign ... ok [INFO] [stdout] test serialize::tests::test_serialize ... ok [INFO] [stdout] test deserialize::tests::test_fieldslot_with_assign_mismatched_type - should panic ... ok [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling time-core v0.1.6 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking deranged v0.5.5 [INFO] [stderr] Compiling time-macros v0.2.24 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking castaway v0.2.4 [INFO] [stderr] Checking compact_str v0.8.1 [INFO] [stderr] Checking ordered-float v5.1.0 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking insta v1.43.2 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking compact_bytes v0.1.4 [INFO] [stderr] Checking merde_core v10.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking merde_core-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/merde_core) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.03s [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test deserialize::tests::ui ... FAILED [INFO] [stderr] test tests/ui/static-borrow-lifetime.rs ... mismatch [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] failures: [INFO] [stderr] EXPECTED: [INFO] [stdout] [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] ---- deserialize::tests::ui stdout ---- [INFO] [stderr] error[E0597]: `option` does not live long enough [INFO] [stdout] [INFO] [stderr] --> tests/ui/static-borrow-lifetime.rs:5:31 [INFO] [stdout] thread 'deserialize::tests::ui' (28) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/run.rs:102:13: [INFO] [stderr] | [INFO] [stdout] 3 of 3 tests failed [INFO] [stderr] 4 | let mut option: Option = None; [INFO] [stdout] stack backtrace: [INFO] [stderr] | ---------- binding `option` declared here [INFO] [stdout] 0: 0x5be4d9e97102 - std::backtrace_rs::backtrace::libunwind::trace::h62f3c6bea0fedab3 [INFO] [stderr] 5 | let slot = FieldSlot::new(&mut option); [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] | ---------------^^^^^^^^^^^- [INFO] [stdout] 1: 0x5be4d9e97102 - std::backtrace_rs::backtrace::trace_unsynchronized::hc41aaca6c0af0bde [INFO] [stderr] | | | [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] | | borrowed value does not live long enough [INFO] [stdout] 2: 0x5be4d9e97102 - std::sys::backtrace::_print_fmt::h33ac2b97007106cc [INFO] [stderr] | argument requires that `option` is borrowed for `'static` [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] ... [INFO] [stdout] 3: 0x5be4d9e97102 - ::fmt::h4e0a3aeea0f9c085 [INFO] [stderr] 11 | } [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] | - `option` dropped here while still borrowed [INFO] [stdout] 4: 0x5be4d9eaa8cf - core::fmt::rt::Argument::fmt::h1edd6a3e00b22f10 [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] [INFO] [stdout] 5: 0x5be4d9eaa8cf - core::fmt::write::hecf68a131630c74d [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] 6: 0x5be4d9e605b1 - std::io::default_write_fmt::ha6b238eff7f0ef8a [INFO] [stderr] error[E0597]: `option` does not live long enough [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] --> tests/ui/static-borrow-lifetime.rs:5:31 [INFO] [stdout] 7: 0x5be4d9e605b1 - std::io::Write::write_fmt::h9846fe3d2a36c1ea [INFO] [stderr] | [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 4 | let mut option: Option = None; [INFO] [stdout] 8: 0x5be4d9e6e002 - std::sys::backtrace::BacktraceLock::print::h75160192768e5621 [INFO] [stderr] | ---------- binding `option` declared here [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 5 | let slot = FieldSlot::new(&mut option); [INFO] [stdout] 9: 0x5be4d9e73d6f - std::panicking::default_hook::{{closure}}::h14d82797cfb1ddcb [INFO] [stderr] | ^^^^^^^^^^^ borrowed value does not live long enough [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:301:27 [INFO] [stderr] ... [INFO] [stdout] 10: 0x5be4d9e73c01 - std::panicking::default_hook::h63f9bf8161c5d325 [INFO] [stderr] 10 | take_static_fieldslot(slot); [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:325:9 [INFO] [stderr] | --------------------------- argument requires that `option` is borrowed for `'static` [INFO] [stdout] 11: 0x5be4d9cef92e - as core::ops::function::Fn>::call::hb8126f8384f98101 [INFO] [stderr] 11 | } [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] | - `option` dropped here while still borrowed [INFO] [stdout] 12: 0x5be4d9cef92e - test::test_main_with_exit_callback::{{closure}}::hae96ae0cd2f2ce70 [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:145:21 [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stdout] 13: 0x5be4d9e7442f - as core::ops::function::Fn>::call::ha703f6686c81d0c6 [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1999:9 [INFO] [stderr] [INFO] [stdout] 14: 0x5be4d9e7442f - std::panicking::panic_with_hook::h3173740e06bd0752 [INFO] [stderr] test tests/ui/static-s-lifetime.rs ... mismatch [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:842:13 [INFO] [stderr] [INFO] [stdout] 15: 0x5be4d9e7428a - std::panicking::panic_handler::{{closure}}::hbac492c61eb56a87 [INFO] [stderr] EXPECTED: [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:707:13 [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] 16: 0x5be4d9e6e149 - std::sys::backtrace::__rust_end_short_backtrace::haa3eac3df9535320 [INFO] [stderr] error[E0597]: `option` does not live long enough [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] --> tests/ui/static-s-lifetime.rs:5:31 [INFO] [stdout] 17: 0x5be4d9e537cd - __rustc[de0091b922c53d7e]::rust_begin_unwind [INFO] [stderr] | [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:698:5 [INFO] [stderr] 4 | let mut option: Option = None; [INFO] [stdout] 18: 0x5be4d9eb4550 - core::panicking::panic_fmt::h5138da2ef87be35b [INFO] [stderr] | ---------- binding `option` declared here [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panicking.rs:75:14 [INFO] [stderr] 5 | let slot = FieldSlot::new(&mut option); [INFO] [stdout] 19: 0x5be4d9b9e0c3 - trybuild::run::::run::hc6acd15838899f0e [INFO] [stderr] | ---------------^^^^^^^^^^^- [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/run.rs:102:13 [INFO] [stderr] | | | [INFO] [stdout] 20: 0x5be4d9b981b8 - ::drop::h438e8e1202a39536 [INFO] [stderr] | | borrowed value does not live long enough [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.113/src/lib.rs:342:38 [INFO] [stderr] | argument requires that `option` is borrowed for `'static` [INFO] [stdout] 21: 0x5be4d9a86ce7 - core::ptr::drop_in_place::hf47efa6417528431 [INFO] [stderr] ... [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ptr/mod.rs:804:1 [INFO] [stderr] 11 | } [INFO] [stdout] 22: 0x5be4d9a835a3 - merde_core::deserialize::tests::ui::hbc8d17db9069873e [INFO] [stderr] | - `option` dropped here while still borrowed [INFO] [stdout] at /opt/rustwide/workdir/src/deserialize/tests.rs:41:1 [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] 23: 0x5be4d9a835d7 - merde_core::deserialize::tests::ui::{{closure}}::h7783b27dc9d2a826 [INFO] [stderr] [INFO] [stdout] at /opt/rustwide/workdir/src/deserialize/tests.rs:38:8 [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stdout] 24: 0x5be4d9a86016 - core::ops::function::FnOnce::call_once::h8176709cfbc9bd41 [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] error[E0597]: `option` does not live long enough [INFO] [stdout] 25: 0x5be4d9cef70b - core::ops::function::FnOnce::call_once::h8f50ae93d93b62b4 [INFO] [stderr] --> tests/ui/static-s-lifetime.rs:5:31 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] | [INFO] [stdout] 26: 0x5be4d9cef70b - test::__rust_begin_short_backtrace::h447963718d05a644 [INFO] [stderr] 4 | let mut option: Option = None; [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:663:18 [INFO] [stderr] | ---------- binding `option` declared here [INFO] [stdout] 27: 0x5be4d9d05345 - test::run_test_in_process::{{closure}}::hf890ba4755ca86c0 [INFO] [stderr] 5 | let slot = FieldSlot::new(&mut option); [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:74 [INFO] [stderr] | ^^^^^^^^^^^ borrowed value does not live long enough [INFO] [stdout] 28: 0x5be4d9d05345 - as core::ops::function::FnOnce<()>>::call_once::h31e4b2860e583faa [INFO] [stderr] ... [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] 10 | take_static_fieldslot(slot); [INFO] [stdout] 29: 0x5be4d9d05345 - std::panicking::catch_unwind::do_call::hec7cdbbe797e2cab [INFO] [stderr] | --------------------------- argument requires that `option` is borrowed for `'static` [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 11 | } [INFO] [stdout] 30: 0x5be4d9d05345 - std::panicking::catch_unwind::h24d3b93458b5ba67 [INFO] [stderr] | - `option` dropped here while still borrowed [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] 31: 0x5be4d9d05345 - std::panic::catch_unwind::h46eeec7cf9c9336c [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stdout] 32: 0x5be4d9d05345 - test::run_test_in_process::h290de6e559006104 [INFO] [stderr] [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:686:27 [INFO] [stderr] test tests/ui/subtyping.rs ... mismatch [INFO] [stdout] 33: 0x5be4d9d05345 - test::run_test::{{closure}}::h26eeb2c5f7e9a995 [INFO] [stderr] [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:607:43 [INFO] [stderr] EXPECTED: [INFO] [stdout] 34: 0x5be4d9cdbb44 - test::run_test::{{closure}}::h85af00882daabeaa [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/test/src/lib.rs:637:41 [INFO] [stderr] warning: unused variable: `slot` [INFO] [stdout] 35: 0x5be4d9cdbb44 - std::sys::backtrace::__rust_begin_short_backtrace::h9d9305dda51fa5f2 [INFO] [stderr] --> tests/ui/subtyping.rs:5:9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] | [INFO] [stdout] 36: 0x5be4d9cdf4ea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc6aada8b43f0527b [INFO] [stderr] 5 | let slot = FieldSlot::new(&mut option); [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_slot` [INFO] [stdout] 37: 0x5be4d9cdf4ea - as core::ops::function::FnOnce<()>>::call_once::ha89fe5505c1206f5 [INFO] [stderr] | [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] 38: 0x5be4d9cdf4ea - std::panicking::catch_unwind::do_call::he3e0bef721d99583 [INFO] [stderr] [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:590:40 [INFO] [stderr] error: lifetime may not live long enough [INFO] [stdout] 39: 0x5be4d9cdf4ea - std::panicking::catch_unwind::ha8241964d3d773cd [INFO] [stderr] --> tests/ui/subtyping.rs:10:9 [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panicking.rs:553:19 [INFO] [stderr] | [INFO] [stdout] 40: 0x5be4d9cdf4ea - std::panic::catch_unwind::ha8554bc7696cae72 [INFO] [stderr] 7 | fn prove_invariance<'long, 'short: 'long>( [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/panic.rs:359:14 [INFO] [stderr] | ----- ------ lifetime `'short` defined here [INFO] [stdout] 41: 0x5be4d9cdf4ea - std::thread::Builder::spawn_unchecked_::{{closure}}::he06f1f62b4c90f8d [INFO] [stderr] | | [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] | lifetime `'long` defined here [INFO] [stdout] 42: 0x5be4d9cdf4ea - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha7fd20ecae19b9b9 [INFO] [stderr] ... [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 10 | long // Error: mismatched types [INFO] [stdout] 43: 0x5be4d9e68b6f - as core::ops::function::FnOnce>::call_once::h43642ed9c40e0ab2 [INFO] [stderr] | ^^^^ function was supposed to return data with lifetime `'short` but it is returning data with lifetime `'long` [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] | [INFO] [stdout] 44: 0x5be4d9e68b6f - std::sys::thread::unix::Thread::new::thread_start::h38da0f633f090ce2 [INFO] [stderr] = help: consider adding the following bound: `'long: 'short` [INFO] [stdout] at /rustc/f8297e351a40c1439a467bbbb6879088047f50b3/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stderr] = note: requirement occurs because of the type `FieldSlot<'_, '_>`, which makes the generic argument `'_` invariant [INFO] [stdout] 45: 0x73b35d7edaa4 - [INFO] [stderr] = note: the struct `FieldSlot<'s, 'borrow>` is invariant over the parameter `'s` [INFO] [stdout] 46: 0x73b35d87aa64 - clone [INFO] [stderr] = help: see for more information about variance [INFO] [stdout] 47: 0x0 - [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stdout] failures: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stdout] deserialize::tests::ui [INFO] [stderr] warning: unused variable: `slot` [INFO] [stdout] [INFO] [stderr] --> tests/ui/subtyping.rs:5:9 [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.41s [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 5 | let slot = FieldSlot::new(&mut option); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_slot` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] error: lifetime may not live long enough [INFO] [stderr] --> tests/ui/subtyping.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 7 | fn prove_invariance<'long, 'short: 'long>( [INFO] [stderr] | ----- ------ lifetime `'short` defined here [INFO] [stderr] | | [INFO] [stderr] | lifetime `'long` defined here [INFO] [stderr] ... [INFO] [stderr] 10 | long // Error: mismatched types [INFO] [stderr] | ^^^^ function was supposed to return data with lifetime `'short` but it is returning data with lifetime `'long` [INFO] [stderr] | [INFO] [stderr] = help: consider adding the following bound: `'long: 'short` [INFO] [stderr] = note: requirement occurs because of the type `FieldSlot<'_, '_>`, which makes the generic argument `'_` invariant [INFO] [stderr] = note: the struct `FieldSlot<'s, 'borrow>` is invariant over the parameter `'s` [INFO] [stderr] = help: see for more information about variance [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] [INFO] [stderr] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "f24c9dd2328af486311e1c597d23ee27db54199ec41bc704f566f946d5f3a6da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f24c9dd2328af486311e1c597d23ee27db54199ec41bc704f566f946d5f3a6da", kill_on_drop: false }` [INFO] [stdout] f24c9dd2328af486311e1c597d23ee27db54199ec41bc704f566f946d5f3a6da