[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/5f14732b6591fe28556b5afc8127b8c4904737a7 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRupert-WLLP-Bai%2Finstr" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Rupert-WLLP-Bai/instr on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-1-tc1/source/Cargo.toml
[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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llvm_profparser v0.6.0
[INFO] [stderr]   Downloaded lcov v0.8.1
[INFO] [stderr]   Downloaded gimli v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c72f5ca0e8525debc56fc3f8c90d017e3565d01c8d76c536dbb7862240cd67ec
[INFO] running `Command { std: "docker" "start" "-a" "c72f5ca0e8525debc56fc3f8c90d017e3565d01c8d76c536dbb7862240cd67ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c72f5ca0e8525debc56fc3f8c90d017e3565d01c8d76c536dbb7862240cd67ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72f5ca0e8525debc56fc3f8c90d017e3565d01c8d76c536dbb7862240cd67ec", kill_on_drop: false }`
[INFO] [stdout] c72f5ca0e8525debc56fc3f8c90d017e3565d01c8d76c536dbb7862240cd67ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88d73510b40fb6aa10fae86bd888df3dd0ddeb0d9d7626a60043cf0b664781c3
[INFO] running `Command { std: "docker" "start" "-a" "88d73510b40fb6aa10fae86bd888df3dd0ddeb0d9d7626a60043cf0b664781c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling thiserror v1.0.60
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking anstyle-query v1.0.3
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]     Checking url v2.5.0
[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 openssl v0.10.64
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling anyhow v1.0.83
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking winnow v0.6.8
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling llvm_profparser v0.6.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking clap_builder v4.5.2
[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]     Checking ruzstd v0.6.0
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking gimli v0.30.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking object v0.36.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking quick-xml v0.31.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking serde_spanned v0.6.6
[INFO] [stderr]     Checking toml_datetime v0.6.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml_edit v0.22.13
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking cargo-platform v0.1.8
[INFO] [stderr]     Checking humantime-serde v1.1.1
[INFO] [stderr]     Checking cargo_metadata v0.18.1
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling cargo-tarpaulin v0.30.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]    Compiling test-log-macros v0.2.16
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking test-log v0.2.16
[INFO] [stderr]     Checking lcov v0.8.1
[INFO] [stderr]     Checking coveralls-api v0.6.0
[INFO] [stderr]     Checking toml v0.8.13
[INFO] [stderr]     Checking git2 v0.18.3
[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)]` 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 <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 02s
[INFO] running `Command { std: "docker" "inspect" "88d73510b40fb6aa10fae86bd888df3dd0ddeb0d9d7626a60043cf0b664781c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88d73510b40fb6aa10fae86bd888df3dd0ddeb0d9d7626a60043cf0b664781c3", kill_on_drop: false }`
[INFO] [stdout] 88d73510b40fb6aa10fae86bd888df3dd0ddeb0d9d7626a60043cf0b664781c3