[INFO] cloning repository https://github.com/kvasudevan1729/math-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kvasudevan1729/math-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvasudevan1729%2Fmath-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvasudevan1729%2Fmath-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8da69d88cc52fa99526f19222ed8fffa1f60efdf [INFO] testing kvasudevan1729/math-parser against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkvasudevan1729%2Fmath-parser" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kvasudevan1729/math-parser [INFO] finished tweaking git repo https://github.com/kvasudevan1729/math-parser [INFO] tweaked toml for git repo https://github.com/kvasudevan1729/math-parser written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kvasudevan1729/math-parser on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kvasudevan1729/math-parser 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55cc2603839ce3fa123e96d3149993cce8cac046ac72b68e0b3de932a45593a8 [INFO] running `Command { std: "docker" "start" "-a" "55cc2603839ce3fa123e96d3149993cce8cac046ac72b68e0b3de932a45593a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55cc2603839ce3fa123e96d3149993cce8cac046ac72b68e0b3de932a45593a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55cc2603839ce3fa123e96d3149993cce8cac046ac72b68e0b3de932a45593a8", kill_on_drop: false }` [INFO] [stdout] 55cc2603839ce3fa123e96d3149993cce8cac046ac72b68e0b3de932a45593a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 75c5b9fd1a7e2ba67efc1244baecd293eb525fa97e48b245246477f24191d3f5 [INFO] running `Command { std: "docker" "start" "-a" "75c5b9fd1a7e2ba67efc1244baecd293eb525fa97e48b245246477f24191d3f5", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling math-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `get_number_from_char` is never used [INFO] [stdout] --> src/lex/simple.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn get_number_from_char(c: char) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lexer` is never used [INFO] [stdout] --> src/lex/simple.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | pub(crate) fn lexer(s: &str) -> Result, String> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.09s [INFO] running `Command { std: "docker" "inspect" "75c5b9fd1a7e2ba67efc1244baecd293eb525fa97e48b245246477f24191d3f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c5b9fd1a7e2ba67efc1244baecd293eb525fa97e48b245246477f24191d3f5", kill_on_drop: false }` [INFO] [stdout] 75c5b9fd1a7e2ba67efc1244baecd293eb525fa97e48b245246477f24191d3f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 589b439a974cc6c0f17b54fe5b85a409c34992357084217841b167864b244429 [INFO] running `Command { std: "docker" "start" "-a" "589b439a974cc6c0f17b54fe5b85a409c34992357084217841b167864b244429", kill_on_drop: false }` [INFO] [stderr] Compiling math-parser v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "589b439a974cc6c0f17b54fe5b85a409c34992357084217841b167864b244429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "589b439a974cc6c0f17b54fe5b85a409c34992357084217841b167864b244429", kill_on_drop: false }` [INFO] [stdout] 589b439a974cc6c0f17b54fe5b85a409c34992357084217841b167864b244429 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 881490a1faa0f4c78e1eae91ecfdd35db4e633a0f8c04a71c1aec1dc2802002a [INFO] running `Command { std: "docker" "start" "-a" "881490a1faa0f4c78e1eae91ecfdd35db4e633a0f8c04a71c1aec1dc2802002a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/math_parser-2c8fb2b8117e176f) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test lex::lex_multi_digit::tests::test_lexer_add_expr ... ok [INFO] [stdout] test lex::lex_multi_digit::tests::test_lexer_multi_op_expr ... ok [INFO] [stdout] test cfg::tests::tests::test_multiply_expr ... ok [INFO] [stdout] test lex::simple::tests::test_lexer_add_expr ... ok [INFO] [stdout] test lex::simple::tests::test_lexer_div_expr ... ok [INFO] [stdout] test lex::lex_multi_digit::tests::test_lexer_subtract_expr ... ok [INFO] [stdout] test lex::simple::tests::test_lexer_div_multi_add_subtraction_expr ... ok [INFO] [stdout] test cfg::tests::tests::test_parens_and_div_expr ... ok [INFO] [stdout] test lex::simple::tests::test_lexer_subtraction_expr ... ok [INFO] [stdout] test cfg::tests::tests::test_parens_and_parens_expr ... ok [INFO] [stdout] test cfg::tests::tests::test_divide_expr ... ok [INFO] [stdout] test cfg::tests::tests::test_parse_add_expr ... ok [INFO] [stdout] test cfg::tests::tests::test_parens_and_multiply_expr ... ok [INFO] [stdout] test cfg::tests::tests::test_parens_and_add_expr ... 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] running `Command { std: "docker" "inspect" "881490a1faa0f4c78e1eae91ecfdd35db4e633a0f8c04a71c1aec1dc2802002a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "881490a1faa0f4c78e1eae91ecfdd35db4e633a0f8c04a71c1aec1dc2802002a", kill_on_drop: false }` [INFO] [stdout] 881490a1faa0f4c78e1eae91ecfdd35db4e633a0f8c04a71c1aec1dc2802002a