[INFO] fetching crate dice_expression 0.1.6...
[INFO] testing dice_expression-0.1.6 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dice_expression 0.1.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate dice_expression 0.1.6
[INFO] finished tweaking crates.io crate dice_expression 0.1.6
[INFO] tweaked toml for crates.io crate dice_expression 0.1.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dice_expression 0.1.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dice_expression 0.1.6 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c
[INFO] running `Command { std: "docker" "start" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c", 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" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c", 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" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling dice_expression v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `fmt_recursive` is never used
[INFO] [stdout]   --> src/ast.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Expr {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn fmt_recursive(&self, f: &mut Formatter<'_>, indent: usize) -> fmt::Result {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fmt_recursive` is never used
[INFO] [stdout]    --> src/ast.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | impl DiceExpr {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 154 |     #[mutants::skip] // This function is mainly used for testing/debugging purpose
[INFO] [stdout] 155 |     fn fmt_recursive(&self, f: &mut Formatter<'_>, indent: usize) -> fmt::Result {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.84s
[INFO] running `Command { std: "docker" "inspect" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c", 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" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling dice_expression v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `fmt_recursive` is never used
[INFO] [stdout]   --> src/ast.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Expr {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn fmt_recursive(&self, f: &mut Formatter<'_>, indent: usize) -> fmt::Result {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fmt_recursive` is never used
[INFO] [stdout]    --> src/ast.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | impl DiceExpr {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 154 |     #[mutants::skip] // This function is mainly used for testing/debugging purpose
[INFO] [stdout] 155 |     fn fmt_recursive(&self, f: &mut Formatter<'_>, indent: usize) -> fmt::Result {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fmt_recursive` is never used
[INFO] [stdout]   --> src/ast.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl Expr {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn fmt_recursive(&self, f: &mut Formatter<'_>, indent: usize) -> fmt::Result {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fmt_recursive` is never used
[INFO] [stdout]    --> src/ast.rs:155:8
[INFO] [stdout]     |
[INFO] [stdout] 153 | impl DiceExpr {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 154 |     #[mutants::skip] // This function is mainly used for testing/debugging purpose
[INFO] [stdout] 155 |     fn fmt_recursive(&self, f: &mut Formatter<'_>, indent: usize) -> fmt::Result {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c", 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" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: method `fmt_recursive` is never used
[INFO] [stderr]   --> src/ast.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl Expr {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 27 |     fn fmt_recursive(&self, f: &mut Formatter<'_>, indent: usize) -> fmt::Result {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `fmt_recursive` is never used
[INFO] [stderr]    --> src/ast.rs:155:8
[INFO] [stderr]     |
[INFO] [stderr] 153 | impl DiceExpr {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] 154 |     #[mutants::skip] // This function is mainly used for testing/debugging purpose
[INFO] [stderr] 155 |     fn fmt_recursive(&self, f: &mut Formatter<'_>, indent: usize) -> fmt::Result {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dice_expression` (lib) generated 2 warnings
[INFO] [stderr] warning: `dice_expression` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/dice_expression-cc2f1f03c21169a9)
[INFO] [stdout] 
[INFO] [stdout] running 64 tests
[INFO] [stdout] test ast::tests::parse_multiple_dice_drop_lowest_modifier_lowest ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_drop_highest_modifier_highest ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_count_greater_modifier ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_add_value_reverse ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_count_lower_modifier ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_keep_highest_modifier_highest ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_drop_highest_modifier_number ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_keep_highest_modifier_lowest ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_minimum_long_modifier ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_multiply_value ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_keep_lowest_modifier_number ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_keep_lowest_modifier_lowest ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_negative ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_minimum_modifier ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_maximum_modifier ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_maximum_long_modifier ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_subtract_value ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_2d6_multiplied_by_3 ... ok
[INFO] [stdout] test ast::tests::parse_single_value ... ok
[INFO] [stdout] test ast::tests::parse_complex ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_2d6 ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_2d6_minus_1 ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_2d6_plus_1 ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_addition_with_negative ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_add_value ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_drop_lowest_modifier_highest ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_keep_highest_modifier_number ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_keep_lowest_modifier_highest ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_drop_lowest ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_keep_highest_x ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_count_lower ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_d6 ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_reroll_modifier ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_drop_highest_x ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_count_greater ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_minimum ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_minimum_addition ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_reroll_once_modifier ... ok
[INFO] [stdout] test ast::tests::parse_single_dice ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_drop_lowest_modifier_number ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_drop_highest_modifier_lowest ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_addition_with_two_dices ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_minimum_higher_than_max_roll ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_minimum_double_dice ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_drop_highest ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_reroll ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_negative ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_keep_lowest ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_keep_lowest_x ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_maximum ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_maximum_addition ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_maximum_double_dice ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_drop_lowest_x ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_reroll_once_higher_than_max_roll ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_keep_highest ... ok
[INFO] [stdout] test ast::tests::parse_multiple_dice_combined_modifier ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_order_of_operations ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_reroll_higher_than_max_roll ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_parenthesis ... ok
[INFO] [stdout] test tests::test_maximum ... ok
[INFO] [stdout] test tests::test_minimum ... ok
[INFO] [stdout] test tests::test_minimum_addition ... ok
[INFO] [stdout] test ast_evaluation::tests::evaluate_reroll_once ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dice_expression
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.52s; merged doctests compilation took 0.49s
[INFO] running `Command { std: "docker" "inspect" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c", kill_on_drop: false }`
[INFO] [stdout] 1cfc1064ca648e67aa9ebd594ef33c2ba78abcad95d69c6ef9c8cd04cdf04d4c
