[INFO] fetching crate mathtomath 0.5.0...
[INFO] testing mathtomath-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate mathtomath 0.5.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mathtomath 0.5.0
[INFO] finished tweaking crates.io crate mathtomath 0.5.0
[INFO] tweaked toml for crates.io crate mathtomath 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mathtomath 0.5.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mathtomath 0.5.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded phf v0.12.1
[INFO] [stderr]   Downloaded phf_shared v0.12.1
[INFO] [stderr]   Downloaded anstyle v1.0.8
[INFO] [stderr]   Downloaded phf_generator v0.12.1
[INFO] [stderr]   Downloaded anstyle-parse v0.2.5
[INFO] [stderr]   Downloaded anstream v0.6.15
[INFO] [stderr]   Downloaded clap_lex v0.7.2
[INFO] [stderr]   Downloaded clap_derive v4.5.13
[INFO] [stderr]   Downloaded clap v4.5.17
[INFO] [stderr]   Downloaded nom v8.0.0
[INFO] [stderr]   Downloaded subslice v0.2.3
[INFO] [stderr]   Downloaded clap_builder v4.5.17
[INFO] [stderr]   Downloaded winnow v0.7.11
[INFO] [stderr]   Downloaded anstyle-query v1.1.1
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.4
[INFO] [stderr]   Downloaded colorchoice v1.0.2
[INFO] [stderr]   Downloaded phf_macros v0.12.1
[INFO] [stderr]   Downloaded confy v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 305a95febceca8b561d604f05a47f9f3efa1ffdc1d3bc1db2f6a58a27dd75bfe
[INFO] running `Command { std: "docker" "start" "-a" "305a95febceca8b561d604f05a47f9f3efa1ffdc1d3bc1db2f6a58a27dd75bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305a95febceca8b561d604f05a47f9f3efa1ffdc1d3bc1db2f6a58a27dd75bfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305a95febceca8b561d604f05a47f9f3efa1ffdc1d3bc1db2f6a58a27dd75bfe", kill_on_drop: false }`
[INFO] [stdout] 305a95febceca8b561d604f05a47f9f3efa1ffdc1d3bc1db2f6a58a27dd75bfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1d83ad03006e01c468085e7941f99b62b7918f6113ccaafee40cffdebfc40fa
[INFO] running `Command { std: "docker" "start" "-a" "e1d83ad03006e01c468085e7941f99b62b7918f6113ccaafee40cffdebfc40fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling phf_generator v0.12.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling clap_builder v4.5.17
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling subslice v0.2.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling phf_macros v0.12.1
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling clap v4.5.17
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling confy v1.0.0
[INFO] [stderr]    Compiling mathtomath v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.12s
[INFO] running `Command { std: "docker" "inspect" "e1d83ad03006e01c468085e7941f99b62b7918f6113ccaafee40cffdebfc40fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d83ad03006e01c468085e7941f99b62b7918f6113ccaafee40cffdebfc40fa", kill_on_drop: false }`
[INFO] [stdout] e1d83ad03006e01c468085e7941f99b62b7918f6113ccaafee40cffdebfc40fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f1a0e99d46fb55c0c65de76190383a9f09ec7ac7d4ec051832deaca41bcd278
[INFO] running `Command { std: "docker" "start" "-a" "3f1a0e99d46fb55c0c65de76190383a9f09ec7ac7d4ec051832deaca41bcd278", kill_on_drop: false }`
[INFO] [stderr]    Compiling mathtomath v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "3f1a0e99d46fb55c0c65de76190383a9f09ec7ac7d4ec051832deaca41bcd278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1a0e99d46fb55c0c65de76190383a9f09ec7ac7d4ec051832deaca41bcd278", kill_on_drop: false }`
[INFO] [stdout] 3f1a0e99d46fb55c0c65de76190383a9f09ec7ac7d4ec051832deaca41bcd278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef6670a5704cffc1e87c9a618b77117c96ad5ccd26324603ff2c91545cb85084
[INFO] running `Command { std: "docker" "start" "-a" "ef6670a5704cffc1e87c9a618b77117c96ad5ccd26324603ff2c91545cb85084", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test formats::form::lexer::tests::tst_comment ... ok
[INFO] [stdout] test formats::form::lexer::tests::tst_lexer ... ok
[INFO] [stdout] test formats::form::parser::tests::tst_binary ... ok
[INFO] [stdout] test formats::form::parser::tests::tst_empty ... ok
[INFO] [stdout] test formats::form::parser::tests::tst_brackets ... ok
[INFO] [stdout] test formats::form::parser::tests::tst_function ... ok
[INFO] [stdout] test formats::form::parser::tests::tst_square_brackets ... ok
[INFO] [stdout] test formats::form::parser::tests::tst_symbols ... ok
[INFO] [stdout] test formats::form::parser::tests::tst_int ... ok
[INFO] [stdout] test formats::latex::lexer::tests::tst_comment ... ok
[INFO] [stdout] test formats::mathematica::lexer::tests::tst_part ... ok
[INFO] [stdout] test formats::latex::lexer::tests::tst_lexer ... ok
[INFO] [stdout] test formats::form::parser::tests::tst_unary ... ok
[INFO] [stdout] test formats::mathematica::lexer::tests::tst_lexer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mathtomath-36deefba007e1dde)
[INFO] running `Command { std: "docker" "inspect" "ef6670a5704cffc1e87c9a618b77117c96ad5ccd26324603ff2c91545cb85084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6670a5704cffc1e87c9a618b77117c96ad5ccd26324603ff2c91545cb85084", kill_on_drop: false }`
[INFO] [stdout] ef6670a5704cffc1e87c9a618b77117c96ad5ccd26324603ff2c91545cb85084