[INFO] fetching crate rust-expression 0.3.1...
[INFO] testing rust-expression-0.3.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rust-expression 0.3.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rust-expression 0.3.1
[INFO] finished tweaking crates.io crate rust-expression 0.3.1
[INFO] tweaked toml for crates.io crate rust-expression 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-expression 0.3.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-expression 0.3.1 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded unicode-xid v0.2.2
[INFO] [stderr]   Downloaded thiserror-impl v1.0.30
[INFO] [stderr]   Downloaded pest_generator v2.1.3
[INFO] [stderr]   Downloaded quote v1.0.17
[INFO] [stderr]   Downloaded redox_users v0.3.5
[INFO] [stderr]   Downloaded proc-macro2 v1.0.37
[INFO] [stderr]   Downloaded cfg-if v0.1.10
[INFO] [stderr]   Downloaded dirs-sys v0.3.7
[INFO] [stderr]   Downloaded digest v0.8.1
[INFO] [stderr]   Downloaded redox_syscall v0.1.57
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded base64 v0.13.0
[INFO] [stderr]   Downloaded cc v1.0.73
[INFO] [stderr]   Downloaded rand v0.7.3
[INFO] [stderr]   Downloaded num-bigint v0.4.3
[INFO] [stderr]   Downloaded nom v5.1.2
[INFO] [stderr]   Downloaded syn v1.0.91
[INFO] [stderr]   Downloaded unicode-normalization v0.1.19
[INFO] [stderr]   Downloaded linefeed v0.6.0
[INFO] [stderr]   Downloaded ucd-trie v0.1.3
[INFO] [stderr]   Downloaded nix v0.23.1
[INFO] [stderr]   Downloaded typenum v1.15.0
[INFO] [stderr]   Downloaded blake2b_simd v0.5.11
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.8
[INFO] [stderr]   Downloaded rust-argon2 v0.8.3
[INFO] [stderr]   Downloaded bitflags v1.3.2
[INFO] [stderr]   Downloaded redox_syscall v0.2.13
[INFO] [stderr]   Downloaded memchr v2.4.1
[INFO] [stderr]   Downloaded getrandom v0.1.16
[INFO] [stderr]   Downloaded terminfo v0.7.3
[INFO] [stderr]   Downloaded tinyvec v1.5.1
[INFO] [stderr]   Downloaded mortal v0.2.3
[INFO] [stderr]   Downloaded num-integer v0.1.44
[INFO] [stderr]   Downloaded sha-1 v0.8.2
[INFO] [stderr]   Downloaded float-cmp v0.9.0
[INFO] [stderr]   Downloaded dirs v1.0.5
[INFO] [stderr]   Downloaded smallvec v1.8.0
[INFO] [stderr]   Downloaded getrandom v0.2.6
[INFO] [stderr]   Downloaded num-rational v0.4.0
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded num-traits v0.2.14
[INFO] [stderr]   Downloaded libc v0.2.122
[INFO] [stderr]   Downloaded maplit v1.0.2
[INFO] [stderr]   Downloaded pest v2.1.3
[INFO] [stderr]   Downloaded byte-tools v0.3.1
[INFO] [stderr]   Downloaded byteorder v1.4.3
[INFO] [stderr]   Downloaded generic-array v0.12.4
[INFO] [stderr]   Downloaded arrayref v0.3.6
[INFO] [stderr]   Downloaded constant_time_eq v0.1.5
[INFO] [stderr]   Downloaded lazy_static v1.4.0
[INFO] [stderr]   Downloaded memoffset v0.6.5
[INFO] [stderr]   Downloaded smallstr v0.2.0
[INFO] [stderr]   Downloaded wasi v0.10.2+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded redox_users v0.4.3
[INFO] [stderr]   Downloaded dirs v2.0.2
[INFO] [stderr]   Downloaded version_check v0.9.4
[INFO] [stderr]   Downloaded rand_hc v0.2.0
[INFO] [stderr]   Downloaded cfg-if v1.0.0
[INFO] [stderr]   Downloaded rand_pcg v0.2.1
[INFO] [stderr]   Downloaded phf_shared v0.8.0
[INFO] [stderr]   Downloaded unicode-width v0.1.9
[INFO] [stderr]   Downloaded num-iter v0.1.42
[INFO] [stderr]   Downloaded num v0.4.0
[INFO] [stderr]   Downloaded block-padding v0.1.5
[INFO] [stderr]   Downloaded opaque-debug v0.2.3
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.16
[INFO] [stderr]   Downloaded wasi v0.9.0+wasi-snapshot-preview1
[INFO] [stderr]   Downloaded num-complex v0.4.0
[INFO] [stderr]   Downloaded block-buffer v0.7.3
[INFO] [stderr]   Downloaded fake-simd v0.1.2
[INFO] [stderr]   Downloaded phf v0.8.0
[INFO] [stderr]   Downloaded winapi v0.3.9
[INFO] [stderr]   Downloaded rand_core v0.5.1
[INFO] [stderr]   Downloaded phf_generator v0.8.0
[INFO] [stderr]   Downloaded siphasher v0.3.10
[INFO] [stderr]   Downloaded rand_chacha v0.2.2
[INFO] [stderr]   Downloaded phf_codegen v0.8.0
[INFO] [stderr]   Downloaded tinyvec_macros v0.1.0
[INFO] [stderr]   Downloaded thiserror v1.0.30
[INFO] [stderr]   Downloaded winapi-x86_64-pc-windows-gnu v0.4.0
[INFO] [stderr]   Downloaded winapi-i686-pc-windows-gnu v0.4.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23c7c5c50afcb57fd7f357f95aad22d6c79dfe61e2e5a57662dede11129f3ca5
[INFO] running `Command { std: "docker" "start" "-a" "23c7c5c50afcb57fd7f357f95aad22d6c79dfe61e2e5a57662dede11129f3ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23c7c5c50afcb57fd7f357f95aad22d6c79dfe61e2e5a57662dede11129f3ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23c7c5c50afcb57fd7f357f95aad22d6c79dfe61e2e5a57662dede11129f3ca5", kill_on_drop: false }`
[INFO] [stdout] 23c7c5c50afcb57fd7f357f95aad22d6c79dfe61e2e5a57662dede11129f3ca5
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54f24d423310dc8b82d9029376fcb2ee21d38684832eae9ddb7dd1c89d3adceb
[INFO] running `Command { std: "docker" "start" "-a" "54f24d423310dc8b82d9029376fcb2ee21d38684832eae9ddb7dd1c89d3adceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling rust-expression v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.69s
[INFO] running `Command { std: "docker" "inspect" "54f24d423310dc8b82d9029376fcb2ee21d38684832eae9ddb7dd1c89d3adceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54f24d423310dc8b82d9029376fcb2ee21d38684832eae9ddb7dd1c89d3adceb", kill_on_drop: false }`
[INFO] [stdout] 54f24d423310dc8b82d9029376fcb2ee21d38684832eae9ddb7dd1c89d3adceb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ca0410fb6cef8e236f99d97f9896fc0ceb7899635b976e15bbbf2f7e1b2013b
[INFO] running `Command { std: "docker" "start" "-a" "1ca0410fb6cef8e236f99d97f9896fc0ceb7899635b976e15bbbf2f7e1b2013b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling smallstr v0.2.0
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling nix v0.23.1
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling terminfo v0.7.3
[INFO] [stderr]    Compiling mortal v0.2.3
[INFO] [stderr]    Compiling linefeed v0.6.0
[INFO] [stderr]    Compiling rust-expression v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, terminfo v0.7.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "1ca0410fb6cef8e236f99d97f9896fc0ceb7899635b976e15bbbf2f7e1b2013b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ca0410fb6cef8e236f99d97f9896fc0ceb7899635b976e15bbbf2f7e1b2013b", kill_on_drop: false }`
[INFO] [stdout] 1ca0410fb6cef8e236f99d97f9896fc0ceb7899635b976e15bbbf2f7e1b2013b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad13f659c00314c200a513c09db0f6e413cc84a08e2e7408d6b20d4fd3139c64
[INFO] running `Command { std: "docker" "start" "-a" "ad13f659c00314c200a513c09db0f6e413cc84a08e2e7408d6b20d4fd3139c64", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, terminfo v0.7.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_expression-0056b0a79b11e8ce)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test calc::tests::calc_buildinfunction_call ... ok
[INFO] [stdout] test ast::tests::operand_is_symbol ... ok
[INFO] [stdout] test calc::tests::calc_equation_simple ... ok
[INFO] [stdout] test calc::tests::calc_number_atom ... ok
[INFO] [stdout] test calc::tests::calc_simple_function_call ... ok
[INFO] [stdout] test calc::tests::calc_sym_unknown ... ok
[INFO] [stdout] test calc::tests::calc_sym_known ... ok
[INFO] [stdout] test calc::tests::calc_sym_constant ... ok
[INFO] [stdout] test calc::tests::calc_term_div ... ok
[INFO] [stdout] test calc::tests::calc_term_add ... ok
[INFO] [stdout] test calc::tests::calc_term_mul ... ok
[INFO] [stdout] test calc::tests::calc_term_pow ... ok
[INFO] [stdout] test calc::tests::calc_term_rem ... ok
[INFO] [stdout] test calc::tests::calc_term_sub ... ok
[INFO] [stdout] test calc::tests::read_env_var ... ok
[INFO] [stdout] test graph::tests::create_tics_below_zero ... ok
[INFO] [stdout] test calc::tests::top_level_env_build_ins ... ok
[INFO] [stdout] test graph::tests::create_tics_with_zero ... ok
[INFO] [stdout] test graph::tests::range_distance_f64 ... ok
[INFO] [stdout] test graph::tests::function_arg_y ... ok
[INFO] [stdout] test graph::tests::function_call ... ok
[INFO] [stdout] test graph::tests::construct_plot ... ok
[INFO] [stdout] test graph::tests::range_move_by_negative ... ok
[INFO] [stdout] test graph::tests::range_zoom_by_in ... ok
[INFO] [stdout] test graph::tests::range_move_by_positive ... ok
[INFO] [stdout] test graph::tests::range_project_screen_to_plot ... ok
[INFO] [stdout] test parser::tests::parse_fun_call_with_number ... ok
[INFO] [stdout] test parser::tests::parse_fun_x ... ok
[INFO] [stdout] test parser::tests::parse_fun_call_with_symbol ... ok
[INFO] [stdout] test ast::tests::operand_is_not_symbol ... ok
[INFO] [stdout] test graph::tests::range_project_screen_to_plot_out_of_range ... ok
[INFO] [stdout] test parser::tests::parse_solve_for ... ok
[INFO] [stdout] test graph::tests::area_move_by ... ok
[INFO] [stdout] test graph::tests::function_arg_x ... ok
[INFO] [stdout] test parser::tests::parse_fun_call_without_params ... ok
[INFO] [stdout] test parser::tests::parse_fun_no_args ... ok
[INFO] [stdout] test parser::tests::parse_plot ... ok
[INFO] [stdout] test parser::tests::parse_term_add ... ok
[INFO] [stdout] test graph::tests::range_project_plot_to_screen_out_of_range ... ok
[INFO] [stdout] test parser::tests::parse_symbol ... ok
[INFO] [stdout] test parser::tests::parse_symbol_add ... ok
[INFO] [stdout] test parser::tests::parse_term_mul ... ok
[INFO] [stdout] test graph::tests::range_project_plot_to_screen ... ok
[INFO] [stdout] test calc::tests::read_env_empty ... ok
[INFO] [stdout] test graph::tests::create_tics_above_zero ... ok
[INFO] [stdout] test graph::tests::range_zoom_by_out ... ok
[INFO] [stdout] test parser::tests::parse_a_is_1 ... ok
[INFO] [stdout] test parser::tests::parse_number ... ok
[INFO] [stdout] test solver::tests::helpers::parse_expression_success ... ok
[INFO] [stdout] test parser::tests::parse_term_precedence_add_mul ... ok
[INFO] [stdout] test solver::tests::normalize_operand_simple_add ... ok
[INFO] [stdout] test parser::tests::parse_term_precedence_sub_div_pow ... ok
[INFO] [stdout] test solver::tests::normalize_operand_simple_norm_sub ... ok
[INFO] [stdout] test solver::tests::normalize_operand_simple_mul ... ok
[INFO] [stdout] test solver::tests::normalize_operand_div ... ok
[INFO] [stdout] test solver::tests::normalize_operand_simple_pow ... ok
[INFO] [stdout] test solver::tests::normalize_operand_symbol_y_unknown ... ok
[INFO] [stdout] test solver::tests::normalize_operand_simple_norm_form ... ok
[INFO] [stdout] test solver::tests::normalize_operand_symbol_x ... ok
[INFO] [stdout] test solver::tests::normalize_operand_simple_sub ... ok
[INFO] [stdout] test solver::tests::normalize_operand_number ... ok
[INFO] [stdout] test solver::tests::normalize_operand_symbol_y ... ok
[INFO] [stdout] test solver::tests::solve_for_complex ... ok
[INFO] [stdout] test solver::tests::solve_for_simple ... ok
[INFO] [stdout] test solver::tests::solve_for_with_function_call ... ok
[INFO] [stdout] test solver::tests::normalize_operand_simple_rem ... ok
[INFO] [stdout] test tests::simple_assign ... ok
[INFO] [stdout] test tests::simple_calc ... ok
[INFO] [stdout] test tests::simple_solve_for ... ok
[INFO] [stdout] test tests::simple_plot ... ok
[INFO] [stdout] test tests::simple_function ... ok
[INFO] [stderr]    Doc-tests rust_expression
[INFO] [stdout] test solver::tests::helpers::parse_expression_failed_equation - should panic ... ok
[INFO] [stdout] test graph::tests::range_construct_failure - should panic ... ok
[INFO] [stdout] test solver::tests::helpers::parse_expression_failed_assignment - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Calculator::execute (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Calculator::execute (line 88) ... ok
[INFO] [stdout] test src/lib.rs - Calculator::execute (line 73) ... ok
[INFO] [stdout] test src/lib.rs - Calculator::execute (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Calculator::execute (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad13f659c00314c200a513c09db0f6e413cc84a08e2e7408d6b20d4fd3139c64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad13f659c00314c200a513c09db0f6e413cc84a08e2e7408d6b20d4fd3139c64", kill_on_drop: false }`
[INFO] [stdout] ad13f659c00314c200a513c09db0f6e413cc84a08e2e7408d6b20d4fd3139c64
