[INFO] fetching crate mahf 0.1.0... [INFO] checking mahf-0.1.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate mahf 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mahf 0.1.0 [INFO] finished tweaking crates.io crate mahf 0.1.0 [INFO] tweaked toml for crates.io crate mahf 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mahf 0.1.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mahf 0.1.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 707e578b0ad041cd9a7ca2fc43e6392f97d3efc5529421fe4912bb395049adf4 [INFO] running `Command { std: "docker" "start" "-a" "707e578b0ad041cd9a7ca2fc43e6392f97d3efc5529421fe4912bb395049adf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "707e578b0ad041cd9a7ca2fc43e6392f97d3efc5529421fe4912bb395049adf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "707e578b0ad041cd9a7ca2fc43e6392f97d3efc5529421fe4912bb395049adf4", kill_on_drop: false }` [INFO] [stdout] 707e578b0ad041cd9a7ca2fc43e6392f97d3efc5529421fe4912bb395049adf4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea2d9ca66191e429e3b1fecc112518a2ea7b9be6082f04f62ca0c1aa801741c9 [INFO] running `Command { std: "docker" "start" "-a" "ea2d9ca66191e429e3b1fecc112518a2ea7b9be6082f04f62ca0c1aa801741c9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling portable-atomic v1.3.3 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking object v0.30.4 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Compiling erased-serde v0.3.25 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking indenter v0.3.3 [INFO] [stderr] Checking owo-colors v3.5.0 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking clap_builder v4.3.11 [INFO] [stderr] Checking tracing-error v0.2.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking walkdir v2.3.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking dyn-clone v1.0.11 [INFO] [stderr] Checking float_eq v1.0.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking regex-automata v0.3.3 [INFO] [stderr] Checking color-spantrace v0.2.0 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking addr2line v0.19.0 [INFO] [stderr] Checking clap v4.3.11 [INFO] [stderr] Checking regex v1.9.1 [INFO] [stderr] Checking indicatif v0.17.5 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Checking color-eyre v0.6.2 [INFO] [stderr] Compiling test-case-core v3.1.0 [INFO] [stderr] Compiling better_typeid_derive v0.1.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling contracts v0.6.3 [INFO] [stderr] Compiling trait-set v0.3.0 [INFO] [stderr] Checking better_any v0.2.0 [INFO] [stderr] Compiling test-case-macros v3.1.0 [INFO] [stderr] Checking test-case v3.1.0 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking ron v0.8.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking mahf v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/logging/log.rs:162:22 [INFO] [stdout] | [INFO] [stdout] 162 | fn as_compressed(&self) -> CompressedLog { [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] 162 | fn as_compressed(&self) -> CompressedLog<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/random.rs:191:26 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn iter_children(&mut self) -> RandomIter { [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] 191 | pub fn iter_children(&mut self) -> RandomIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/registry/mod.rs:617:28 [INFO] [stdout] | [INFO] [stdout] 617 | pub fn borrow_value(&self) -> Ref [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] 617 | pub fn borrow_value(&self) -> Ref<'_, T::Target> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/registry/mod.rs:652:32 [INFO] [stdout] | [INFO] [stdout] 652 | pub fn try_borrow_value(&self) -> StateResult> [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] 652 | pub fn try_borrow_value(&self) -> StateResult> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/registry/mod.rs:688:32 [INFO] [stdout] | [INFO] [stdout] 688 | pub fn borrow_value_mut(&self) -> RefMut [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] 688 | pub fn borrow_value_mut(&self) -> RefMut<'_, T::Target> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/registry/mod.rs:729:36 [INFO] [stdout] | [INFO] [stdout] 729 | pub fn try_borrow_value_mut(&self) -> StateResult> [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] 729 | pub fn try_borrow_value_mut(&self) -> StateResult> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/logging/log.rs:162:22 [INFO] [stdout] | [INFO] [stdout] 162 | fn as_compressed(&self) -> CompressedLog { [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] 162 | fn as_compressed(&self) -> CompressedLog<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/random.rs:191:26 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn iter_children(&mut self) -> RandomIter { [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] 191 | pub fn iter_children(&mut self) -> RandomIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/registry/mod.rs:617:28 [INFO] [stdout] | [INFO] [stdout] 617 | pub fn borrow_value(&self) -> Ref [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] 617 | pub fn borrow_value(&self) -> Ref<'_, T::Target> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/registry/mod.rs:652:32 [INFO] [stdout] | [INFO] [stdout] 652 | pub fn try_borrow_value(&self) -> StateResult> [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] 652 | pub fn try_borrow_value(&self) -> StateResult> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/registry/mod.rs:688:32 [INFO] [stdout] | [INFO] [stdout] 688 | pub fn borrow_value_mut(&self) -> RefMut [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] 688 | pub fn borrow_value_mut(&self) -> RefMut<'_, T::Target> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/state/registry/mod.rs:729:36 [INFO] [stdout] | [INFO] [stdout] 729 | pub fn try_borrow_value_mut(&self) -> StateResult> [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] 729 | pub fn try_borrow_value_mut(&self) -> StateResult> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.35s [INFO] running `Command { std: "docker" "inspect" "ea2d9ca66191e429e3b1fecc112518a2ea7b9be6082f04f62ca0c1aa801741c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea2d9ca66191e429e3b1fecc112518a2ea7b9be6082f04f62ca0c1aa801741c9", kill_on_drop: false }` [INFO] [stdout] ea2d9ca66191e429e3b1fecc112518a2ea7b9be6082f04f62ca0c1aa801741c9