[INFO] cloning repository https://github.com/Rupert-WLLP-Bai/instr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Rupert-WLLP-Bai/instr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRupert-WLLP-Bai%2Finstr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRupert-WLLP-Bai%2Finstr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5f14732b6591fe28556b5afc8127b8c4904737a7 [INFO] checking Rupert-WLLP-Bai/instr against master#fe55364329579d361b1ab565728bc033a7dba07e for pr-146013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRupert-WLLP-Bai%2Finstr" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Rupert-WLLP-Bai/instr [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/Rupert-WLLP-Bai/instr [INFO] tweaked toml for git repo https://github.com/Rupert-WLLP-Bai/instr written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Rupert-WLLP-Bai/instr on toolchain fe55364329579d361b1ab565728bc033a7dba07e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Rupert-WLLP-Bai/instr 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" "+fe55364329579d361b1ab565728bc033a7dba07e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded coveralls-api v0.6.0 [INFO] [stderr] Downloaded lcov v0.8.1 [INFO] [stderr] Downloaded gzip-header v1.0.0 [INFO] [stderr] Downloaded git2 v0.18.3 [INFO] [stderr] Downloaded gimli v0.30.0 [INFO] [stderr] Downloaded llvm_profparser v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+fe55364329579d361b1ab565728bc033a7dba07e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ace2a7a5511929fefdb11a6cb6f7b2093b0a0e4bb55d374da059fad8947e8cb [INFO] running `Command { std: "docker" "start" "-a" "5ace2a7a5511929fefdb11a6cb6f7b2093b0a0e4bb55d374da059fad8947e8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ace2a7a5511929fefdb11a6cb6f7b2093b0a0e4bb55d374da059fad8947e8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ace2a7a5511929fefdb11a6cb6f7b2093b0a0e4bb55d374da059fad8947e8cb", kill_on_drop: false }` [INFO] [stdout] 5ace2a7a5511929fefdb11a6cb6f7b2093b0a0e4bb55d374da059fad8947e8cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+fe55364329579d361b1ab565728bc033a7dba07e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edfcbf00d137d2e1e21fe44dac8d04e658434dfd65c2e4a19d4e20a0494dcb7b [INFO] running `Command { std: "docker" "start" "-a" "edfcbf00d137d2e1e21fe44dac8d04e658434dfd65c2e4a19d4e20a0494dcb7b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.84 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Checking gzip-header v1.0.0 [INFO] [stderr] Compiling llvm_profparser v0.6.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking env_filter v0.1.0 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking env_logger v0.11.3 [INFO] [stderr] Checking gimli v0.30.0 [INFO] [stderr] Checking quote v1.0.36 [INFO] [stderr] Checking procfs-core v0.16.0 [INFO] [stderr] Checking syn v2.0.61 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling jobserver v0.1.31 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling libssh2-sys v0.3.0 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking ruzstd v0.6.0 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking object v0.36.0 [INFO] [stderr] Compiling serde_derive v1.0.203 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.60 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling test-log-macros v0.2.16 [INFO] [stderr] Checking thiserror v1.0.60 [INFO] [stderr] Checking lcov v0.8.1 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking test-log v0.2.16 [INFO] [stderr] Checking git2 v0.18.3 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking serde_spanned v0.6.6 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml_datetime v0.6.6 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking toml_edit v0.22.13 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Compiling cargo-tarpaulin v0.30.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking toml v0.8.13 [INFO] [stderr] Checking coveralls-api v0.6.0 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/config/mod.rs:458:32 [INFO] [stdout] | [INFO] [stdout] 458 | pub(crate) fn get_metadata(&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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 458 | pub(crate) fn get_metadata(&self) -> Ref<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traces.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn iter(&self) -> Iter> { [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(&self) -> Iter<'_, PathBuf, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Color` [INFO] [stdout] --> tests/doc_coverage.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use cargo_tarpaulin::config::{Color, Config, RunType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `nightly` [INFO] [stdout] --> tests/test_types.rs:174:7 [INFO] [stdout] | [INFO] [stdout] 174 | #[cfg(feature = "nightly")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default` and `vendored-openssl` [INFO] [stdout] = help: consider adding `nightly` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/config/mod.rs:458:32 [INFO] [stdout] | [INFO] [stdout] 458 | pub(crate) fn get_metadata(&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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 458 | pub(crate) fn get_metadata(&self) -> Ref<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traces.rs:191:17 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn iter(&self) -> Iter> { [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(&self) -> Iter<'_, PathBuf, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.80s [INFO] running `Command { std: "docker" "inspect" "edfcbf00d137d2e1e21fe44dac8d04e658434dfd65c2e4a19d4e20a0494dcb7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edfcbf00d137d2e1e21fe44dac8d04e658434dfd65c2e4a19d4e20a0494dcb7b", kill_on_drop: false }` [INFO] [stdout] edfcbf00d137d2e1e21fe44dac8d04e658434dfd65c2e4a19d4e20a0494dcb7b