[INFO] fetching crate scalop 2.0.0... [INFO] checking scalop-2.0.0 against try#e90f1ff63e694965281f833819a486da29772bdf for pr-146167 [INFO] extracting crate scalop 2.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate scalop 2.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate scalop 2.0.0 [INFO] tweaked toml for crates.io crate scalop 2.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scalop 2.0.0 on toolchain e90f1ff63e694965281f833819a486da29772bdf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate scalop 2.0.0 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" "+e90f1ff63e694965281f833819a486da29772bdf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+e90f1ff63e694965281f833819a486da29772bdf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b350dd877d2f8eb92ca6ae57378b51538a3eeea388952b099a2ee97e28104220 [INFO] running `Command { std: "docker" "start" "-a" "b350dd877d2f8eb92ca6ae57378b51538a3eeea388952b099a2ee97e28104220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b350dd877d2f8eb92ca6ae57378b51538a3eeea388952b099a2ee97e28104220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b350dd877d2f8eb92ca6ae57378b51538a3eeea388952b099a2ee97e28104220", kill_on_drop: false }` [INFO] [stdout] b350dd877d2f8eb92ca6ae57378b51538a3eeea388952b099a2ee97e28104220 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+e90f1ff63e694965281f833819a486da29772bdf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cda4c50ab253ccb6d9f783b15682029769cb7d06e92fb95f923a462c2c6a40f1 [INFO] running `Command { std: "docker" "start" "-a" "cda4c50ab253ccb6d9f783b15682029769cb7d06e92fb95f923a462c2c6a40f1", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking colored v1.9.4 [INFO] [stderr] Checking globset v0.4.16 [INFO] [stderr] Checking libloading v0.8.8 [INFO] [stderr] Checking rustix v1.0.8 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking sysinfo v0.30.13 [INFO] [stderr] Checking ipasir-loading v0.1.0 [INFO] [stderr] Compiling cc v1.2.35 [INFO] [stderr] Checking assert_cmd v2.0.17 [INFO] [stderr] Checking fern v0.6.2 [INFO] [stderr] Checking ignore v0.4.23 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.2.4 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking predicates v2.1.5 [INFO] [stderr] Checking num-bigint v0.2.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking assert_fs v1.1.3 [INFO] [stderr] Compiling cadical v0.1.16 [INFO] [stderr] Checking num-rational v0.2.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking permutator v0.4.3 [INFO] [stderr] Checking scalop v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/aba/preferred_semantics_solver.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 77 | ) -> MaximalComputationResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 77 | ) -> MaximalComputationResult<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/solvers/maximal_extension_computer.rs:171:30 [INFO] [stdout] | [INFO] [stdout] 171 | pub(crate) fn state_data(&mut self) -> MaximalExtensionComputerStateData { [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] 171 | pub(crate) fn state_data(&mut self) -> MaximalExtensionComputerStateData<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/connected_components_computer.rs:136:42 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn iter_connected_components(af: &AAFramework) -> ConnectedComponentsIterator [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] 136 | pub fn iter_connected_components(af: &AAFramework) -> ConnectedComponentsIterator<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `logging_level_cli_arg_with_default_value` is never used [INFO] [stdout] --> src/app/cli_manager.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn logging_level_cli_arg_with_default_value(default: &'_ str) -> Arg<'_, '_> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `logging_level_cli_arg_with_default_value` is never used [INFO] [stdout] --> src/app/cli_manager.rs:30:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn logging_level_cli_arg_with_default_value(default: &'_ str) -> Arg<'_, '_> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/aba/preferred_semantics_solver.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] ... [INFO] [stdout] 77 | ) -> MaximalComputationResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 77 | ) -> MaximalComputationResult<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/solvers/maximal_extension_computer.rs:171:30 [INFO] [stdout] | [INFO] [stdout] 171 | pub(crate) fn state_data(&mut self) -> MaximalExtensionComputerStateData { [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] 171 | pub(crate) fn state_data(&mut self) -> MaximalExtensionComputerStateData<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/connected_components_computer.rs:136:42 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn iter_connected_components(af: &AAFramework) -> ConnectedComponentsIterator [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] 136 | pub fn iter_connected_components(af: &AAFramework) -> ConnectedComponentsIterator<'_, T> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.05s [INFO] running `Command { std: "docker" "inspect" "cda4c50ab253ccb6d9f783b15682029769cb7d06e92fb95f923a462c2c6a40f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cda4c50ab253ccb6d9f783b15682029769cb7d06e92fb95f923a462c2c6a40f1", kill_on_drop: false }` [INFO] [stdout] cda4c50ab253ccb6d9f783b15682029769cb7d06e92fb95f923a462c2c6a40f1