[INFO] fetching crate laurel 0.7.3...
[INFO] checking laurel-0.7.3 against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920
[INFO] extracting crate laurel 0.7.3 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate laurel 0.7.3
[INFO] finished tweaking crates.io crate laurel 0.7.3
[INFO] tweaked toml for crates.io crate laurel 0.7.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate laurel 0.7.3 on toolchain 54cf65b8d066c082e536455049b95943cf30378f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate laurel 0.7.3 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" "+54cf65b8d066c082e536455049b95943cf30378f" "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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 880fcf516f7e763414a9f70ac09f869da43b84f1584b270f1ca33d6cc8254e34
[INFO] running `Command { std: "docker" "start" "-a" "880fcf516f7e763414a9f70ac09f869da43b84f1584b270f1ca33d6cc8254e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "880fcf516f7e763414a9f70ac09f869da43b84f1584b270f1ca33d6cc8254e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "880fcf516f7e763414a9f70ac09f869da43b84f1584b270f1ca33d6cc8254e34", kill_on_drop: false }`
[INFO] [stdout] 880fcf516f7e763414a9f70ac09f869da43b84f1584b270f1ca33d6cc8254e34
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 994847b4b98f55232f8d846c29f9d984d84bea460af81735abd651b15284752f
[INFO] running `Command { std: "docker" "start" "-a" "994847b4b98f55232f8d846c29f9d984d84bea460af81735abd651b15284752f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling linux-audit-parser v0.2.7
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling exacl v0.12.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking winnow v0.7.12
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking hostname v0.4.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking unicode-width v0.2.1
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking toml_parser v1.0.1
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking getopts v0.2.23
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking syslog v7.0.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking caps v0.5.5
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking ipnetwork v0.21.1
[INFO] [stderr]     Checking clap_builder v4.4.18
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.12.0
[INFO] [stderr]    Compiling gperftools v0.2.0
[INFO] [stderr]    Compiling divan-macros v0.1.14
[INFO] [stderr]     Checking condtype v1.3.0
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stderr]     Checking clap v4.4.18
[INFO] [stderr]     Checking divan v0.1.14
[INFO] [stdout] error: not automatically applying `DerefMut` through union field to target that might have `Drop` glue
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/divan-0.1.14/src/bench/defer.rs:78:22
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 imp!(self.inputs)
[INFO] [stdout]    |                      ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: writing to this reference calls the destructor for the old value
[INFO] [stdout]    = help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: not automatically applying `DerefMut` through union field to target that might have `Drop` glue
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/divan-0.1.14/src/bench/defer.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |                 imp!(self.slots)
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: writing to this reference calls the destructor for the old value
[INFO] [stdout]    = help: add an explicit `*` if that is desired, or call `ptr::write` to not run the destructor
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr] error: could not compile `divan` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "994847b4b98f55232f8d846c29f9d984d84bea460af81735abd651b15284752f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "994847b4b98f55232f8d846c29f9d984d84bea460af81735abd651b15284752f", kill_on_drop: false }`
[INFO] [stdout] 994847b4b98f55232f8d846c29f9d984d84bea460af81735abd651b15284752f