[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] 72e78c39f2c56b6a64ab515c03289a0e7c9ea420 [INFO] testing Yichangcs/Ruscheme against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYichangcs%2FRuscheme" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Yichangcs/Ruscheme on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a9d8dee08fd85b65710c7e0b06fddce1f0d68142a3dc9f5587e9378bb0a209be [INFO] running `Command { std: "docker" "start" "-a" "a9d8dee08fd85b65710c7e0b06fddce1f0d68142a3dc9f5587e9378bb0a209be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9d8dee08fd85b65710c7e0b06fddce1f0d68142a3dc9f5587e9378bb0a209be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9d8dee08fd85b65710c7e0b06fddce1f0d68142a3dc9f5587e9378bb0a209be", kill_on_drop: false }` [INFO] [stdout] a9d8dee08fd85b65710c7e0b06fddce1f0d68142a3dc9f5587e9378bb0a209be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 83b3d4e74d77b3d502718ad8671eedd46419344dddf963da3387e35f97c1a560 [INFO] running `Command { std: "docker" "start" "-a" "83b3d4e74d77b3d502718ad8671eedd46419344dddf963da3387e35f97c1a560", kill_on_drop: false }` [INFO] [stderr] Compiling ruscheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "83b3d4e74d77b3d502718ad8671eedd46419344dddf963da3387e35f97c1a560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b3d4e74d77b3d502718ad8671eedd46419344dddf963da3387e35f97c1a560", kill_on_drop: false }` [INFO] [stdout] 83b3d4e74d77b3d502718ad8671eedd46419344dddf963da3387e35f97c1a560 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5f20d3bef890d7373cc10635b769d16581daff5d1f87a8ddd14ba3ec20512937 [INFO] running `Command { std: "docker" "start" "-a" "5f20d3bef890d7373cc10635b769d16581daff5d1f87a8ddd14ba3ec20512937", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ruscheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `display::display::pretty_print` [INFO] [stdout] --> src/parser.rs:216:17 [INFO] [stdout] | [INFO] [stdout] 216 | 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:233:17 [INFO] [stdout] | [INFO] [stdout] 233 | 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:240:17 [INFO] [stdout] | [INFO] [stdout] 240 | 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:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | 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:577:13 [INFO] [stdout] | [INFO] [stdout] 577 | / eval( [INFO] [stdout] 578 | | scheme_list!( [INFO] [stdout] 579 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 580 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 583 | | ENV.clone(), [INFO] [stdout] 584 | | ); [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:597:13 [INFO] [stdout] | [INFO] [stdout] 597 | / eval( [INFO] [stdout] 598 | | scheme_list!( [INFO] [stdout] 599 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 600 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 603 | | ENV.clone(), [INFO] [stdout] 604 | | ); [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:623:13 [INFO] [stdout] | [INFO] [stdout] 623 | / eval( [INFO] [stdout] 624 | | scheme_list!( [INFO] [stdout] 625 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 626 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 629 | | ENV.clone(), [INFO] [stdout] 630 | | ); [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:674:13 [INFO] [stdout] | [INFO] [stdout] 674 | / eval( [INFO] [stdout] 675 | | scheme_list!( [INFO] [stdout] 676 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 677 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 680 | | ENV.clone(), [INFO] [stdout] 681 | | ); [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:724:13 [INFO] [stdout] | [INFO] [stdout] 724 | / eval( [INFO] [stdout] 725 | | scheme_list!( [INFO] [stdout] 726 | | Exp::Symbol("define".to_string()), [INFO] [stdout] 727 | | Exp::Symbol("x".to_string()), [INFO] [stdout] ... | [INFO] [stdout] 730 | | ENV.clone(), [INFO] [stdout] 731 | | ); [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:220:9 [INFO] [stdout] | [INFO] [stdout] 220 | 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:234:9 [INFO] [stdout] | [INFO] [stdout] 234 | 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:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | 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:257:9 [INFO] [stdout] | [INFO] [stdout] 257 | 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 21.27s [INFO] running `Command { std: "docker" "inspect" "5f20d3bef890d7373cc10635b769d16581daff5d1f87a8ddd14ba3ec20512937", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f20d3bef890d7373cc10635b769d16581daff5d1f87a8ddd14ba3ec20512937", kill_on_drop: false }` [INFO] [stdout] 5f20d3bef890d7373cc10635b769d16581daff5d1f87a8ddd14ba3ec20512937 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06b1b0d3ab2f5fca88624c6c4bddd1171c53065ac6bbebc97ec5279499d9361c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "06b1b0d3ab2f5fca88624c6c4bddd1171c53065ac6bbebc97ec5279499d9361c", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `display::display::pretty_print` [INFO] [stderr] --> src/parser.rs:216:17 [INFO] [stderr] | [INFO] [stderr] 216 | 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:233:17 [INFO] [stderr] | [INFO] [stderr] 233 | 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:240:17 [INFO] [stderr] | [INFO] [stderr] 240 | 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:256:17 [INFO] [stderr] | [INFO] [stderr] 256 | 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:577:13 [INFO] [stderr] | [INFO] [stderr] 577 | / eval( [INFO] [stderr] 578 | | scheme_list!( [INFO] [stderr] 579 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 580 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 583 | | ENV.clone(), [INFO] [stderr] 584 | | ); [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:597:13 [INFO] [stderr] | [INFO] [stderr] 597 | / eval( [INFO] [stderr] 598 | | scheme_list!( [INFO] [stderr] 599 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 600 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 603 | | ENV.clone(), [INFO] [stderr] 604 | | ); [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:623:13 [INFO] [stderr] | [INFO] [stderr] 623 | / eval( [INFO] [stderr] 624 | | scheme_list!( [INFO] [stderr] 625 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 626 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 629 | | ENV.clone(), [INFO] [stderr] 630 | | ); [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:674:13 [INFO] [stderr] | [INFO] [stderr] 674 | / eval( [INFO] [stderr] 675 | | scheme_list!( [INFO] [stderr] 676 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 677 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 680 | | ENV.clone(), [INFO] [stderr] 681 | | ); [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:724:13 [INFO] [stderr] | [INFO] [stderr] 724 | / eval( [INFO] [stderr] 725 | | scheme_list!( [INFO] [stderr] 726 | | Exp::Symbol("define".to_string()), [INFO] [stderr] 727 | | Exp::Symbol("x".to_string()), [INFO] [stderr] ... | [INFO] [stderr] 730 | | ENV.clone(), [INFO] [stderr] 731 | | ); [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:220:9 [INFO] [stderr] | [INFO] [stderr] 220 | 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:234:9 [INFO] [stderr] | [INFO] [stderr] 234 | 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:248:9 [INFO] [stderr] | [INFO] [stderr] 248 | 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:257:9 [INFO] [stderr] | [INFO] [stderr] 257 | 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: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ruscheme-2db1b01f8d5d00ba) [INFO] [stdout] running 37 tests [INFO] [stdout] test core_of_interpreter::test::test_eval_self_evaluating_exp ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_single_variable ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_assignment ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_definition_single_variable ... ok [INFO] [stdout] test environment::test::test_frame_values ... ok [INFO] [stdout] test environment::test::test_define_variable ... ok [INFO] [stdout] test parser::tests::test_read_scheme_programs ... ok [INFO] [stdout] test parser::tests::test_syntax_checker ... ok [INFO] [stdout] test parser::tests::test_tokenize ... ok [INFO] [stdout] test represent::tests::test_begin ... ok [INFO] [stdout] test represent::tests::test_application ... ok [INFO] [stdout] test represent::tests::test_equlity ... ok [INFO] [stdout] test represent::tests::test_is_symbol ... ok [INFO] [stdout] test represent::tests::test_if ... ok [INFO] [stdout] test represent::tests::test_is_self_evaluating ... ok [INFO] [stdout] test represent::tests::test_lambda ... ok [INFO] [stdout] test parser::tests::test_build_syntax_tree ... ok [INFO] [stdout] test environment::test::test_set_variable_value ... ok [INFO] [stdout] test represent::tests::test_list_operatioins ... ok [INFO] [stdout] test represent::tests::test_procedure ... ok [INFO] [stdout] test tool::test::test_scheme_cons ... ok [INFO] [stdout] test tool::test::test_list_length ... ok [INFO] [stdout] test represent::tests::test_tagged_list ... ok [INFO] [stdout] test tool::test::test_append ... ok [INFO] [stdout] test tool::test::test_set_car ... ok [INFO] [stdout] test represent::tests::test_is_number ... ok [INFO] [stdout] test tool::test::test_set_cdr ... ok [INFO] [stdout] test represent::tests::test_is_pair ... ok [INFO] [stdout] test environment::test::test_frame_variables ... ok [INFO] [stdout] test represent::tests::test_is_string ... ok [INFO] [stdout] test represent::tests::test_is_quoted ... ok [INFO] [stdout] test represent::tests::test_is_number_combination ... ok [INFO] [stdout] test environment::test::test_lookup_variable_value ... ok [INFO] [stdout] test environment::test::test_make_frame ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_primitive_procedure ... ok [INFO] [stdout] test environment::test::test_add_binding_to_frame ... ok [INFO] [stdout] test core_of_interpreter::test::test_eval_definition_compoud_procedure ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- core_of_interpreter::test::test_eval_definition_compoud_procedure stdout ---- [INFO] [stdout] thread 'core_of_interpreter::test::test_eval_definition_compoud_procedure' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Integer(9)`, [INFO] [stdout] right: `FloatNumber(9.0)`', src/core_of_interpreter.rs:714:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563ea66ac030 - std::backtrace_rs::backtrace::libunwind::trace::h1037ca7e6eeef65c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x563ea66ac030 - std::backtrace_rs::backtrace::trace_unsynchronized::haaefac1bc3669450 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x563ea66ac030 - std::sys_common::backtrace::_print_fmt::h863a6f5e6d995885 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x563ea66ac030 - ::fmt::h767e17e1aa7df6a8 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x563ea66d01dc - core::fmt::write::h7aa6cd0067dca82a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/fmt/mod.rs:1110:17 [INFO] [stdout] 5: 0x563ea66a90a5 - std::io::Write::write_fmt::h6f1a9b91376a1376 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/io/mod.rs:1584:15 [INFO] [stdout] 6: 0x563ea66ae19b - std::sys_common::backtrace::_print::h2769edb26a7eb606 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x563ea66ae19b - std::sys_common::backtrace::print::ha71f3549862b4cb6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x563ea66ae19b - std::panicking::default_hook::{{closure}}::h95488a3bade217f6 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x563ea66adcac - std::panicking::default_hook::h290aa602c0fb11df [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x563ea66ae841 - std::panicking::rust_panic_with_hook::hf32c4fa635e215f2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:622:17 [INFO] [stdout] 11: 0x563ea66ae347 - std::panicking::begin_panic_handler::{{closure}}::h95197ccd88846f7a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:519:13 [INFO] [stdout] 12: 0x563ea66ac50c - std::sys_common::backtrace::__rust_end_short_backtrace::h7641df9566f7b7d0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x563ea66ae2a9 - rust_begin_unwind [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:515:5 [INFO] [stdout] 14: 0x563ea65fb4b1 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x563ea66ce288 - core::panicking::assert_failed_inner::h4fdb1013d187f202 [INFO] [stdout] 16: 0x563ea662987a - core::panicking::assert_failed::hac69ca8c0fa031d4 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/panicking.rs:117:5 [INFO] [stdout] 17: 0x563ea6602b65 - ruscheme::core_of_interpreter::test::test_eval_definition_compoud_procedure::h662e87cf80aa6a8a [INFO] [stdout] at /opt/rustwide/workdir/src/core_of_interpreter.rs:714:13 [INFO] [stdout] 18: 0x563ea65ffffa - ruscheme::core_of_interpreter::test::test_eval_definition_compoud_procedure::{{closure}}::hf004a262d3b12a96 [INFO] [stdout] at /opt/rustwide/workdir/src/core_of_interpreter.rs:672:5 [INFO] [stdout] 19: 0x563ea66238be - core::ops::function::FnOnce::call_once::h2c212028b9f2c9a3 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x563ea6683693 - core::ops::function::FnOnce::call_once::h673fbe3f96486fd2 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x563ea6683693 - test::__rust_begin_short_backtrace::h8eedc24e104ef6a0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:577:5 [INFO] [stdout] 22: 0x563ea6682140 - as core::ops::function::FnOnce>::call_once::h028d0969d3f94d78 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 23: 0x563ea6682140 - as core::ops::function::FnOnce<()>>::call_once::h7634b01590b1722b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 24: 0x563ea6682140 - std::panicking::try::do_call::hf74f869706dec63b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 25: 0x563ea6682140 - std::panicking::try::hd0b7346ebfaaae44 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 26: 0x563ea6682140 - std::panic::catch_unwind::hdbf6904f7c253080 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 27: 0x563ea6682140 - test::run_test_in_process::h87e95a014ac91067 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:600:18 [INFO] [stdout] 28: 0x563ea6682140 - test::run_test::run_test_inner::{{closure}}::hdd69ae44aaab3470 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x563ea665d412 - test::run_test::run_test_inner::{{closure}}::hc159305704d5b68a [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x563ea665d412 - std::sys_common::backtrace::__rust_begin_short_backtrace::h33d8a8ad5f788fcc [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 31: 0x563ea6661188 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h6181011ddf4b8353 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:481:17 [INFO] [stdout] 32: 0x563ea6661188 - as core::ops::function::FnOnce<()>>::call_once::hf924ea0a0f25a1c0 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:346:9 [INFO] [stdout] 33: 0x563ea6661188 - std::panicking::try::do_call::hd58061792d05fa5c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:401:40 [INFO] [stdout] 34: 0x563ea6661188 - std::panicking::try::h3080747417e5af37 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panicking.rs:365:19 [INFO] [stdout] 35: 0x563ea6661188 - std::panic::catch_unwind::hfeba515dcf36cb66 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/panic.rs:433:14 [INFO] [stdout] 36: 0x563ea6661188 - std::thread::Builder::spawn_unchecked::{{closure}}::h29d57a62faff749b [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/thread/mod.rs:480:30 [INFO] [stdout] 37: 0x563ea6661188 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h44709d312d2a9c59 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x563ea66b3327 - as core::ops::function::FnOnce>::call_once::h902e2cf6655e1b0c [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 39: 0x563ea66b3327 - as core::ops::function::FnOnce>::call_once::h893a5452154309d1 [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/alloc/src/boxed.rs:1575:9 [INFO] [stdout] 40: 0x563ea66b3327 - std::sys::unix::thread::Thread::new::thread_start::hdedcb57c96ab37cd [INFO] [stdout] at /rustc/99e3aef02079e9c10583638520cd0c134dc3a01d/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 41: 0x7f809f00f609 - start_thread [INFO] [stdout] 42: 0x7f809ede1293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] core_of_interpreter::test::test_eval_definition_compoud_procedure [INFO] [stdout] [INFO] [stdout] test result: FAILED. 36 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin ruscheme' [INFO] running `Command { std: "docker" "inspect" "06b1b0d3ab2f5fca88624c6c4bddd1171c53065ac6bbebc97ec5279499d9361c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06b1b0d3ab2f5fca88624c6c4bddd1171c53065ac6bbebc97ec5279499d9361c", kill_on_drop: false }` [INFO] [stdout] 06b1b0d3ab2f5fca88624c6c4bddd1171c53065ac6bbebc97ec5279499d9361c