[INFO] cloning repository https://github.com/Yichangcs/Ruscheme [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yichangcs/Ruscheme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYichangcs%2FRuscheme", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYichangcs%2FRuscheme'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d9456af5f880ee3b5ee8600412a55173b489e3e8 [INFO] testing Yichangcs/Ruscheme against 1.64.0 for beta-1.65-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYichangcs%2FRuscheme" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yichangcs/Ruscheme on toolchain 1.64.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Yichangcs/Ruscheme [INFO] finished tweaking git repo https://github.com/Yichangcs/Ruscheme [INFO] tweaked toml for git repo https://github.com/Yichangcs/Ruscheme written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Yichangcs/Ruscheme already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.64.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8601c5a998a499e561972fa64097b33dbb4c830f07a1a640797bf98bfbeffcd4 [INFO] running `Command { std: "docker" "start" "-a" "8601c5a998a499e561972fa64097b33dbb4c830f07a1a640797bf98bfbeffcd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8601c5a998a499e561972fa64097b33dbb4c830f07a1a640797bf98bfbeffcd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8601c5a998a499e561972fa64097b33dbb4c830f07a1a640797bf98bfbeffcd4", kill_on_drop: false }` [INFO] [stdout] 8601c5a998a499e561972fa64097b33dbb4c830f07a1a640797bf98bfbeffcd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 866cdd2ea10413cf9d7dd9bbfa4884eaed91a78deed1fdc83f0ea99b02965fb8 [INFO] running `Command { std: "docker" "start" "-a" "866cdd2ea10413cf9d7dd9bbfa4884eaed91a78deed1fdc83f0ea99b02965fb8", kill_on_drop: false }` [INFO] [stderr] Compiling ruscheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.31s [INFO] running `Command { std: "docker" "inspect" "866cdd2ea10413cf9d7dd9bbfa4884eaed91a78deed1fdc83f0ea99b02965fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "866cdd2ea10413cf9d7dd9bbfa4884eaed91a78deed1fdc83f0ea99b02965fb8", kill_on_drop: false }` [INFO] [stdout] 866cdd2ea10413cf9d7dd9bbfa4884eaed91a78deed1fdc83f0ea99b02965fb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f9b180181999df6ad955d87f0ed580c24a5e38c7d0f6ed389e56da74303cff7 [INFO] running `Command { std: "docker" "start" "-a" "0f9b180181999df6ad955d87f0ed580c24a5e38c7d0f6ed389e56da74303cff7", kill_on_drop: false }` [INFO] [stderr] Compiling ruscheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `display::display::pretty_print` [INFO] [stdout] --> src/parser.rs:284:17 [INFO] [stdout] | [INFO] [stdout] 284 | use crate::{display::display::pretty_print, scheme_list}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tokens` is never read [INFO] [stdout] --> src/parser.rs:301:17 [INFO] [stdout] | [INFO] [stdout] 301 | let mut tokens: Vec = vec![]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ss` is never read [INFO] [stdout] --> src/parser.rs:308:17 [INFO] [stdout] | [INFO] [stdout] 308 | let mut ss: Vec = vec![]; [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tokens` is never read [INFO] [stdout] --> src/parser.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | let mut tokens: Vec = vec![]; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core_of_interpreter.rs:520:13 [INFO] [stdout] | [INFO] [stdout] 520 | / eval( [INFO] [stdout] 521 | | scheme_list!( [INFO] [stdout] 522 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 523 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 526 | | ENV.clone(), [INFO] [stdout] 527 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core_of_interpreter.rs:540:13 [INFO] [stdout] | [INFO] [stdout] 540 | / eval( [INFO] [stdout] 541 | | scheme_list!( [INFO] [stdout] 542 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 543 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 546 | | ENV.clone(), [INFO] [stdout] 547 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core_of_interpreter.rs:566:13 [INFO] [stdout] | [INFO] [stdout] 566 | / eval( [INFO] [stdout] 567 | | scheme_list!( [INFO] [stdout] 568 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 569 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 572 | | ENV.clone(), [INFO] [stdout] 573 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core_of_interpreter.rs:617:13 [INFO] [stdout] | [INFO] [stdout] 617 | / eval( [INFO] [stdout] 618 | | scheme_list!( [INFO] [stdout] 619 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 620 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 623 | | ENV.clone(), [INFO] [stdout] 624 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/core_of_interpreter.rs:667:13 [INFO] [stdout] | [INFO] [stdout] 667 | / eval( [INFO] [stdout] 668 | | scheme_list!( [INFO] [stdout] 669 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 670 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 673 | | ENV.clone(), [INFO] [stdout] 674 | | ); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:288:9 [INFO] [stdout] | [INFO] [stdout] 288 | read_scheme_programs_from_file(&mut programs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:302:9 [INFO] [stdout] | [INFO] [stdout] 302 | read_scheme_programs_from_file(&mut programs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:316:9 [INFO] [stdout] | [INFO] [stdout] 316 | read_scheme_programs_from_file(&mut programs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/parser.rs:325:9 [INFO] [stdout] | [INFO] [stdout] 325 | read_scheme_programs_from_file(&mut programs); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `Command { std: "docker" "inspect" "0f9b180181999df6ad955d87f0ed580c24a5e38c7d0f6ed389e56da74303cff7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f9b180181999df6ad955d87f0ed580c24a5e38c7d0f6ed389e56da74303cff7", kill_on_drop: false }` [INFO] [stdout] 0f9b180181999df6ad955d87f0ed580c24a5e38c7d0f6ed389e56da74303cff7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+1.64.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b480116266de1bcba804c2266740a84e3ccc6e1db2e9905472c59d2e1c781c47 [INFO] running `Command { std: "docker" "start" "-a" "b480116266de1bcba804c2266740a84e3ccc6e1db2e9905472c59d2e1c781c47", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `display::display::pretty_print` [INFO] [stderr] --> src/parser.rs:284:17 [INFO] [stderr] | [INFO] [stderr] 284 | use crate::{display::display::pretty_print, scheme_list}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `tokens` is never read [INFO] [stderr] --> src/parser.rs:301:17 [INFO] [stderr] | [INFO] [stderr] 301 | let mut tokens: Vec = vec![]; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ss` is never read [INFO] [stderr] --> src/parser.rs:308:17 [INFO] [stderr] | [INFO] [stderr] 308 | let mut ss: Vec = vec![]; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `tokens` is never read [INFO] [stderr] --> src/parser.rs:324:17 [INFO] [stderr] | [INFO] [stderr] 324 | let mut tokens: Vec = vec![]; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/core_of_interpreter.rs:520:13 [INFO] [stderr] | [INFO] [stderr] 520 | / eval( [INFO] [stderr] 521 | | scheme_list!( [INFO] [stderr] 522 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 523 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 526 | | ENV.clone(), [INFO] [stderr] 527 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/core_of_interpreter.rs:540:13 [INFO] [stderr] | [INFO] [stderr] 540 | / eval( [INFO] [stderr] 541 | | scheme_list!( [INFO] [stderr] 542 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 543 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 546 | | ENV.clone(), [INFO] [stderr] 547 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/core_of_interpreter.rs:566:13 [INFO] [stderr] | [INFO] [stderr] 566 | / eval( [INFO] [stderr] 567 | | scheme_list!( [INFO] [stderr] 568 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 569 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 572 | | ENV.clone(), [INFO] [stderr] 573 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/core_of_interpreter.rs:617:13 [INFO] [stderr] | [INFO] [stderr] 617 | / eval( [INFO] [stderr] 618 | | scheme_list!( [INFO] [stderr] 619 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 620 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 623 | | ENV.clone(), [INFO] [stderr] 624 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/core_of_interpreter.rs:667:13 [INFO] [stderr] | [INFO] [stderr] 667 | / eval( [INFO] [stderr] 668 | | scheme_list!( [INFO] [stderr] 669 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 670 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 673 | | ENV.clone(), [INFO] [stderr] 674 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/parser.rs:288:9 [INFO] [stderr] | [INFO] [stderr] 288 | read_scheme_programs_from_file(&mut programs); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/parser.rs:302:9 [INFO] [stderr] | [INFO] [stderr] 302 | read_scheme_programs_from_file(&mut programs); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/parser.rs:316:9 [INFO] [stderr] | [INFO] [stderr] 316 | read_scheme_programs_from_file(&mut programs); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/parser.rs:325:9 [INFO] [stderr] | [INFO] [stderr] 325 | read_scheme_programs_from_file(&mut programs); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `ruscheme` (bin "ruscheme" test) generated 13 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ruscheme-e4ac9867c0e3d85d) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test core_of_interpreter::test::test_eval_assignment ... ok [INFO] [stdout] test environment::test::test_frame_values ... ok [INFO] [stdout] test environment::test::test_add_binding_to_frame ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_definition_compoud_procedure ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_self_evaluating_exp ... ok [INFO] [stdout] test environment::test::test_make_frame ... ok [INFO] [stdout] test environment::test::test_define_variable ... ok [INFO] [stdout] test parser::tests::test_build_syntax_tree ... ok [INFO] [stdout] test environment::test::test_frame_variables ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_definition_single_variable ... ok [INFO] [stdout] test parser::tests::test_syntax_checker ... ok [INFO] [stdout] test parser::tests::test_tokenize ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_single_variable ... ok [INFO] [stdout] test represent::tests::test_begin ... ok [INFO] [stdout] test represent::tests::test_is_number ... ok [INFO] [stdout] test represent::tests::test_is_number_combination ... ok [INFO] [stdout] test environment::test::test_lookup_variable_value ... ok [INFO] [stdout] test represent::tests::test_is_quoted ... ok [INFO] [stdout] test environment::test::test_set_variable_value ... ok [INFO] [stdout] test represent::tests::test_equlity ... ok [INFO] [stdout] test represent::tests::test_if ... ok [INFO] [stdout] test represent::tests::test_is_self_evaluating ... ok [INFO] [stdout] test parser::tests::test_read_scheme_programs ... ok [INFO] [stdout] test represent::tests::test_is_pair ... ok [INFO] [stdout] test represent::tests::test_is_string ... ok [INFO] [stdout] test represent::tests::test_is_symbol ... ok [INFO] [stdout] test represent::tests::test_lambda ... ok [INFO] [stdout] test represent::tests::test_list_operatioins ... ok [INFO] [stdout] test represent::tests::test_tagged_list ... ok [INFO] [stdout] test tool::test::test_scheme_cons ... ok [INFO] [stdout] test tool::test::test_set_car ... ok [INFO] [stdout] test tool::test::test_append ... ok [INFO] [stdout] test represent::tests::test_procedure ... ok [INFO] [stdout] test tool::test::test_list_length ... ok [INFO] [stdout] test tool::test::test_set_cdr ... ok [INFO] [stdout] test represent::tests::test_application ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_primitive_procedure ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- core_of_interpreter::test::test_eval_primitive_procedure stdout ---- [INFO] [stdout] var: Symbol("s") [INFO] [stdout] thread 'core_of_interpreter::test::test_eval_primitive_procedure' panicked at 'unbound variable', src/environment.rs:79:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c410a4d9ad - std::backtrace_rs::backtrace::libunwind::trace::h9135f25bc195152c [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55c410a4d9ad - std::backtrace_rs::backtrace::trace_unsynchronized::h015ee85be510df51 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c410a4d9ad - std::sys_common::backtrace::_print_fmt::h5fad03caa9652a2c [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55c410a4d9ad - ::fmt::h2b42ca28d244e5c7 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55c410a72cbc - core::fmt::write::h401e827d053130ed [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/fmt/mod.rs:1198:17 [INFO] [stdout] 5: 0x55c410a4a401 - std::io::Write::write_fmt::h1da442c9e1df41d6 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/io/mod.rs:1672:15 [INFO] [stdout] 6: 0x55c410a4f475 - std::sys_common::backtrace::_print::h180c4c706ee1d3fb [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55c410a4f475 - std::sys_common::backtrace::print::hd0c35d18765761c9 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55c410a4f475 - std::panicking::default_hook::{{closure}}::h1f023310983bc730 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55c410a4f114 - std::panicking::default_hook::h188fec3334afd5be [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55c410a4fa06 - std::panicking::rust_panic_with_hook::hf26e9d4f97b40096 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55c4109b9da4 - std::panicking::begin_panic::{{closure}}::he51e62ebda8ccf2c [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:617:9 [INFO] [stdout] 12: 0x55c4109b9b98 - std::sys_common::backtrace::__rust_end_short_backtrace::h45987d553db93ed1 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55c4109b9cef - std::panicking::begin_panic::hc0fac32e2353735d [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:616:12 [INFO] [stdout] 14: 0x55c4109dab51 - ruscheme::environment::env::lookup_variable_value::hf6e88d9eefee15a6 [INFO] [stdout] at /opt/rustwide/workdir/src/environment.rs:79:13 [INFO] [stdout] 15: 0x55c4109dae26 - ruscheme::environment::env::lookup_variable_value::hf6e88d9eefee15a6 [INFO] [stdout] at /opt/rustwide/workdir/src/environment.rs:91:21 [INFO] [stdout] 16: 0x55c4109e5d68 - ruscheme::core_of_interpreter::core_of_interpreter::eval::hf42651ab49d4c554 [INFO] [stdout] at /opt/rustwide/workdir/src/core_of_interpreter.rs:74:21 [INFO] [stdout] 17: 0x55c4109e7071 - ruscheme::core_of_interpreter::core_of_interpreter::list_of_values::h84624d996d05f1bd [INFO] [stdout] at /opt/rustwide/workdir/src/core_of_interpreter.rs:135:17 [INFO] [stdout] 18: 0x55c4109e65bf - ruscheme::core_of_interpreter::core_of_interpreter::eval::hf42651ab49d4c554 [INFO] [stdout] at /opt/rustwide/workdir/src/core_of_interpreter.rs:93:17 [INFO] [stdout] 19: 0x55c41099dcd3 - ruscheme::core_of_interpreter::test::test_eval_primitive_procedure::hc85fb98c52c0bfbf [INFO] [stdout] at /opt/rustwide/workdir/src/core_of_interpreter.rs:726:17 [INFO] [stdout] 20: 0x55c41099959a - ruscheme::core_of_interpreter::test::test_eval_primitive_procedure::{{closure}}::hf330e2f57b6cb8a9 [INFO] [stdout] at /opt/rustwide/workdir/src/core_of_interpreter.rs:665:5 [INFO] [stdout] 21: 0x55c4109edb4e - core::ops::function::FnOnce::call_once::hf002a50878f4bc9d [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 22: 0x55c410a28363 - core::ops::function::FnOnce::call_once::h2da14387562cd1a6 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 23: 0x55c410a28363 - test::__rust_begin_short_backtrace::h307c198d88e9e51a [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/test/src/lib.rs:572:5 [INFO] [stdout] 24: 0x55c410a2716a - as core::ops::function::FnOnce>::call_once::h42564b04a6d1df41 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/alloc/src/boxed.rs:1935:9 [INFO] [stdout] 25: 0x55c410a2716a - as core::ops::function::FnOnce<()>>::call_once::h286b0e8427b9af31 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 26: 0x55c410a2716a - std::panicking::try::do_call::h0b094c8aa8626e3b [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:492:40 [INFO] [stdout] 27: 0x55c410a2716a - std::panicking::try::h253dd43de0385d2d [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:456:19 [INFO] [stdout] 28: 0x55c410a2716a - std::panic::catch_unwind::h8a89f69958871bf1 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panic.rs:137:14 [INFO] [stdout] 29: 0x55c410a2716a - test::run_test_in_process::h79875496f9bc15c6 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/test/src/lib.rs:595:18 [INFO] [stdout] 30: 0x55c410a2716a - test::run_test::run_test_inner::{{closure}}::hf979093fbdf02646 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/test/src/lib.rs:489:39 [INFO] [stdout] 31: 0x55c4109f339d - test::run_test::run_test_inner::{{closure}}::he01c2dd4903b57d1 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/test/src/lib.rs:516:37 [INFO] [stdout] 32: 0x55c4109f339d - std::sys_common::backtrace::__rust_begin_short_backtrace::hece2f1c514466a0a [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 33: 0x55c4109f8d08 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h658be5979f99b3a5 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/thread/mod.rs:505:17 [INFO] [stdout] 34: 0x55c4109f8d08 - as core::ops::function::FnOnce<()>>::call_once::h9dbd94372ee944af [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 35: 0x55c4109f8d08 - std::panicking::try::do_call::hff71896f3757c3b2 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:492:40 [INFO] [stdout] 36: 0x55c4109f8d08 - std::panicking::try::hbb4c2c2616b6a189 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panicking.rs:456:19 [INFO] [stdout] 37: 0x55c4109f8d08 - std::panic::catch_unwind::h72f47810ab7e379e [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/panic.rs:137:14 [INFO] [stdout] 38: 0x55c4109f8d08 - std::thread::Builder::spawn_unchecked_::{{closure}}::h6331fb85a785812c [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/thread/mod.rs:504:30 [INFO] [stdout] 39: 0x55c4109f8d08 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h467656fda03180e5 [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 40: 0x55c410a54243 - as core::ops::function::FnOnce>::call_once::h56d5fc072706762b [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/alloc/src/boxed.rs:1935:9 [INFO] [stdout] 41: 0x55c410a54243 - as core::ops::function::FnOnce>::call_once::h41deef8e33b824bb [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/alloc/src/boxed.rs:1935:9 [INFO] [stdout] 42: 0x55c410a54243 - std::sys::unix::thread::Thread::new::thread_start::ha6436304a1170bba [INFO] [stdout] at /rustc/a55dd71d5fb0ec5a6a3a9e8c27b2127ba491ce52/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 43: 0x7f959c60d609 - start_thread [INFO] [stdout] 44: 0x7f959c3dd133 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] core_of_interpreter::test::test_eval_primitive_procedure [INFO] [stdout] [INFO] [stdout] test result: FAILED. 36 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin ruscheme' [INFO] running `Command { std: "docker" "inspect" "b480116266de1bcba804c2266740a84e3ccc6e1db2e9905472c59d2e1c781c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b480116266de1bcba804c2266740a84e3ccc6e1db2e9905472c59d2e1c781c47", kill_on_drop: false }` [INFO] [stdout] b480116266de1bcba804c2266740a84e3ccc6e1db2e9905472c59d2e1c781c47