[INFO] fetching crate fomoscript 0.2.5... [INFO] testing fomoscript-0.2.5 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate fomoscript 0.2.5 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate fomoscript 0.2.5 [INFO] finished tweaking crates.io crate fomoscript 0.2.5 [INFO] tweaked toml for crates.io crate fomoscript 0.2.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fomoscript 0.2.5 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 72 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 454c728daecda79aa47b3c12bd7021c7b84af2fc703ee9e29ddc9e5c3e4fba44 [INFO] running `Command { std: "docker" "start" "-a" "454c728daecda79aa47b3c12bd7021c7b84af2fc703ee9e29ddc9e5c3e4fba44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "454c728daecda79aa47b3c12bd7021c7b84af2fc703ee9e29ddc9e5c3e4fba44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "454c728daecda79aa47b3c12bd7021c7b84af2fc703ee9e29ddc9e5c3e4fba44", kill_on_drop: false }` [INFO] [stdout] 454c728daecda79aa47b3c12bd7021c7b84af2fc703ee9e29ddc9e5c3e4fba44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06f158d6b626f4787e8991d5cfe656497db294d0fca468b4b1a073adb8a19945 [INFO] running `Command { std: "docker" "start" "-a" "06f158d6b626f4787e8991d5cfe656497db294d0fca468b4b1a073adb8a19945", kill_on_drop: false }` [INFO] [stderr] Compiling fomoscript v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | Err(String), [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 126 - Err(String), [INFO] [stdout] 126 + Err(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "06f158d6b626f4787e8991d5cfe656497db294d0fca468b4b1a073adb8a19945", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06f158d6b626f4787e8991d5cfe656497db294d0fca468b4b1a073adb8a19945", kill_on_drop: false }` [INFO] [stdout] 06f158d6b626f4787e8991d5cfe656497db294d0fca468b4b1a073adb8a19945 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] edc2493a3f1c4cc5392fb36be37f3a5d3d1463b97034318306266a82b091f8d8 [INFO] running `Command { std: "docker" "start" "-a" "edc2493a3f1c4cc5392fb36be37f3a5d3d1463b97034318306266a82b091f8d8", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | Err(String), [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 126 - Err(String), [INFO] [stdout] 126 + Err(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling fomoscript v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:126:9 [INFO] [stdout] | [INFO] [stdout] 126 | Err(String), [INFO] [stdout] | --- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 126 - Err(String), [INFO] [stdout] 126 + Err(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 11.05s [INFO] running `Command { std: "docker" "inspect" "edc2493a3f1c4cc5392fb36be37f3a5d3d1463b97034318306266a82b091f8d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edc2493a3f1c4cc5392fb36be37f3a5d3d1463b97034318306266a82b091f8d8", kill_on_drop: false }` [INFO] [stdout] edc2493a3f1c4cc5392fb36be37f3a5d3d1463b97034318306266a82b091f8d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 026e2fc27c99a1a5cd8eb3f462cdc8a674eb8c7a8feaa9f9a5abd2eb29dc63bf [INFO] running `Command { std: "docker" "start" "-a" "026e2fc27c99a1a5cd8eb3f462cdc8a674eb8c7a8feaa9f9a5abd2eb29dc63bf", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lib.rs:126:9 [INFO] [stderr] | [INFO] [stderr] 126 | Err(String), [INFO] [stderr] | --- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 126 - Err(String), [INFO] [stderr] 126 + Err(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `fomoscript` (lib) generated 1 warning [INFO] [stderr] warning: `fomoscript` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fomoscript-7a61dd9e82acc450) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test test::array_concat ... ok [INFO] [stdout] test test::array_get_get ... ok [INFO] [stdout] test test::array_get ... ok [INFO] [stdout] test test::anonymous_func ... ok [INFO] [stdout] test test::array_prepend ... ok [INFO] [stdout] test test::array_get_underflow ... ok [INFO] [stdout] test test::array_map ... ok [INFO] [stdout] test test::array_get_overflow ... ok [INFO] [stdout] test test::binary_opt ... ok [INFO] [stdout] test test::array_push_array ... ok [INFO] [stdout] test test::big_function ... ok [INFO] [stdout] test test::excluded_from_func_dup ... ok [INFO] [stdout] test test::flow_if_else_0 ... ok [INFO] [stdout] test test::flow_if_else_mini ... ok [INFO] [stdout] test test::flow_if_else_1 ... ok [INFO] [stdout] test test::flow_if_no_else_0 ... ok [INFO] [stdout] test test::flow_while_0 ... ok [INFO] [stdout] test test::multiple_expr_no_block ... ok [INFO] [stdout] test test::func_returns_func ... ok [INFO] [stdout] test test::op_boolean_2 ... ok [INFO] [stdout] test test::missing_args ... ok [INFO] [stdout] test test::op_boolean_0 ... ok [INFO] [stdout] test test::flow_if_no_else_1 ... ok [INFO] [stdout] test test::higher_order_func ... ok [INFO] [stdout] test test::block_returns_func ... ok [INFO] [stdout] test test::fibonacci ... ok [INFO] [stdout] test test::op_boolean_3 ... ok [INFO] [stdout] test test::op_boolean_5 ... ok [INFO] [stdout] test test::op_boolean_4 ... ok [INFO] [stdout] test test::op_boolean_6 ... ok [INFO] [stdout] test test::op_equals ... ok [INFO] [stdout] test test::op_precedence_0 ... ok [INFO] [stdout] test test::op_precedence_1 ... ok [INFO] [stdout] test test::op_greater ... ok [INFO] [stdout] test test::scope ... ok [INFO] [stdout] test test::string_concat ... ok [INFO] [stdout] test test::op_boolean_1 ... ok [INFO] [stdout] test test::smol_function ... ok [INFO] [stdout] test test::over_args ... ok [INFO] [stdout] test test::program_in_func ... ok [INFO] [stdout] test test::factorial ... ok [INFO] [stdout] test test::array_push ... ok [INFO] [stderr] Doc-tests fomoscript [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [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] running `Command { std: "docker" "inspect" "026e2fc27c99a1a5cd8eb3f462cdc8a674eb8c7a8feaa9f9a5abd2eb29dc63bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "026e2fc27c99a1a5cd8eb3f462cdc8a674eb8c7a8feaa9f9a5abd2eb29dc63bf", kill_on_drop: false }` [INFO] [stdout] 026e2fc27c99a1a5cd8eb3f462cdc8a674eb8c7a8feaa9f9a5abd2eb29dc63bf