[INFO] fetching crate merc_reduction 2.0.0...
[INFO] checking merc_reduction-2.0.0 against ed77b7b8699e342c2dc842c83cb5fe4025252ee8 for pr-158915-1
[INFO] extracting crate merc_reduction 2.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate merc_reduction 2.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate merc_reduction 2.0.0
[INFO] tweaked toml for crates.io crate merc_reduction 2.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate merc_reduction 2.0.0 on toolchain ed77b7b8699e342c2dc842c83cb5fe4025252ee8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate merc_reduction 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" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `merc_reduction` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log-core v0.2.20
[INFO] [stderr]   Downloaded test-log-macros v0.2.20
[INFO] [stderr]   Downloaded merc_utilities v2.0.0
[INFO] [stderr]   Downloaded rustc-hash v2.1.2
[INFO] [stderr]   Downloaded env_filter v1.0.1
[INFO] [stderr]   Downloaded test-log v0.2.20
[INFO] [stderr]   Downloaded merc_macros v2.0.0
[INFO] [stderr]   Downloaded merc_io v2.0.0
[INFO] [stderr]   Downloaded merc_pest_consume v2.0.0
[INFO] [stderr]   Downloaded merc_pest_consume_macros v2.0.0
[INFO] [stderr]   Downloaded merc_number v2.0.0
[INFO] [stderr]   Downloaded env_logger v0.11.10
[INFO] [stderr]   Downloaded merc_data v2.0.0
[INFO] [stderr]   Downloaded merc_sharedmutex v2.0.0
[INFO] [stderr]   Downloaded no_std_io2 v0.9.3
[INFO] [stderr]   Downloaded generator v0.8.8
[INFO] [stderr]   Downloaded merc_collections v2.0.0
[INFO] [stderr]   Downloaded dashmap v7.0.0-rc2
[INFO] [stderr]   Downloaded delegate v0.13.5
[INFO] [stderr]   Downloaded merc_unsafety v2.0.0
[INFO] [stderr]   Downloaded merc_aterm v2.0.0
[INFO] [stderr]   Downloaded merc_lts v2.0.0
[INFO] [stderr]   Downloaded loom v0.7.2
[INFO] [stderr]   Downloaded allocator-api2 v0.4.0
[INFO] [stderr]   Downloaded jiff-static v0.2.23
[INFO] [stderr]   Downloaded winnow v1.0.2
[INFO] [stderr]   Downloaded bindgen v0.72.1
[INFO] [stderr]   Downloaded jiff v0.2.23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c
[INFO] running `Command { std: "docker" "start" "e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c" "/opt/rustwide/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c" "/opt/rustwide/cargo-home/bin/cargo" "+ed77b7b8699e342c2dc842c83cb5fe4025252ee8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:67:1
[INFO] [stderr]    |
[INFO] [stderr] 67 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `merc_reduction` (manifest) generated 1 warning
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]     Checking regex-syntax v0.8.10
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking ucd-trie v0.1.7
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking jiff v0.2.23
[INFO] [stderr]    Compiling delegate v0.13.5
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]     Checking no_std_io2 v0.9.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking bitstream-io v4.10.0
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking rustc-hash v2.1.2
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling merc_pest_consume_macros v2.0.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking dashmap v7.0.0-rc2
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking allocator-api2 v0.4.0
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling merc_macros v2.0.0
[INFO] [stderr]    Compiling cargo-emit v0.2.1
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling test-log-core v0.2.20
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]    Compiling test-log-macros v0.2.20
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking merc_pest_consume v2.0.0
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking test-log v0.2.20
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking merc_utilities v2.0.0
[INFO] [stderr]     Checking merc_number v2.0.0
[INFO] [stderr]     Checking merc_sharedmutex v2.0.0
[INFO] [stderr]     Checking merc_io v2.0.0
[INFO] [stderr]     Checking merc_collections v2.0.0
[INFO] [stderr]     Checking merc_unsafety v2.0.0
[INFO] [stderr]     Checking merc_aterm v2.0.0
[INFO] [stderr]     Checking merc_data v2.0.0
[INFO] [stderr]    Compiling merc_lts v2.0.0
[INFO] [stderr]     Checking merc_reduction v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.45s
[INFO] running `Command { std: "docker" "inspect" "e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c", kill_on_drop: false }`
[INFO] [stdout] e85e168fa1f4f73917ffe2d82bf18da5e2fcacdfef7ca7b15f094c95b0607b4c
