[INFO] fetching crate math_expression_parser 0.1.2...
[INFO] testing math_expression_parser-0.1.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate math_expression_parser 0.1.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate math_expression_parser 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate math_expression_parser 0.1.2
[INFO] tweaked toml for crates.io crate math_expression_parser 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate math_expression_parser 0.1.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate math_expression_parser 0.1.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e
[INFO] running `Command { std: "docker" "start" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e", 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" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling math_expression_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 34.89s
[INFO] running `Command { std: "docker" "inspect" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling math_expression_parser v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/math_expression_parser/76caf332f9acd232/out/math_expression_parser-76caf332f9acd232)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/math_expression_parser/b9660acfca6907ed/out/math_expression_parser-b9660acfca6907ed)
[INFO] [stdout] test tests::parse_sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/release/build/math_expression_parser/8459e0ac8412e2b2/out/tests-8459e0ac8412e2b2)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test invalid_ln_and_log_errors ... ok
[INFO] [stdout] test parse_cos_and_eval ... ok
[INFO] [stdout] test parse_log_and_eval ... ok
[INFO] [stdout] test divide_by_zero_error ... ok
[INFO] [stdout] test parse_ln_and_eval ... ok
[INFO] [stdout] test parse_divide_and_eval ... ok
[INFO] [stdout] test parse_minus_and_eval ... ok
[INFO] [stdout] test parse_exp_and_eval ... ok
[INFO] [stdout] test parse_num_decimal ... ok
[INFO] [stdout] test nested_expression_eval ... FAILED
[INFO] [stdout] test parse_multiply_and_eval ... ok
[INFO] [stdout] test parse_plus_and_eval ... ok
[INFO] [stdout] test parse_pow_and_eval ... ok
[INFO] [stdout] test parse_tan_and_eval ... ok
[INFO] [stdout] test parse_num_integer ... ok
[INFO] [stdout] test parse_root_and_eval ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test tests`
[INFO] [stdout] test parse_sin_and_eval ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- nested_expression_eval stdout ----
[INFO] [stdout] Error: Failed to open res.txt: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error>::msg::<alloc::string::String>
[INFO] [stdout]    1: math_expression_parser::parse_and_eval::{closure#0}
[INFO] [stdout]    2: math_expression_parser::parse_and_eval
[INFO] [stdout]    3: <tests::nested_expression_eval::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    4: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]    5: test::run_test::{closure#0}
[INFO] [stdout]    6: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]    7: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]    8: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]    9: <unknown>
[INFO] [stdout]   10: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     nested_expression_eval
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e", kill_on_drop: false }`
[INFO] [stdout] c8b07765b9b8c0027237c975876a9dcfc764437ea425e6810c3af8fb3cea136e
