[INFO] cloning repository https://github.com/hannomalie/htlispinterpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hannomalie/htlispinterpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannomalie%2Fhtlispinterpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannomalie%2Fhtlispinterpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2651453438973967492d56f9647a888820ade57b [INFO] testing hannomalie/htlispinterpreter against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannomalie%2Fhtlispinterpreter" "/workspace/builds/worker-17/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hannomalie/htlispinterpreter on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hannomalie/htlispinterpreter [INFO] finished tweaking git repo https://github.com/hannomalie/htlispinterpreter [INFO] tweaked toml for git repo https://github.com/hannomalie/htlispinterpreter written to /workspace/builds/worker-17/source/Cargo.toml [INFO] crate git repo https://github.com/hannomalie/htlispinterpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52114f37b3ee65c836a4a38c3b2fe010d7eeb4bdf0a470f590a9e9093a073a7b [INFO] running `Command { std: "docker" "start" "-a" "52114f37b3ee65c836a4a38c3b2fe010d7eeb4bdf0a470f590a9e9093a073a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52114f37b3ee65c836a4a38c3b2fe010d7eeb4bdf0a470f590a9e9093a073a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52114f37b3ee65c836a4a38c3b2fe010d7eeb4bdf0a470f590a9e9093a073a7b", kill_on_drop: false }` [INFO] [stdout] 52114f37b3ee65c836a4a38c3b2fe010d7eeb4bdf0a470f590a9e9093a073a7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5e36aa3e8eb17899b1262773c9220e100b1b0579b4975b372792886a1c6911b [INFO] running `Command { std: "docker" "start" "-a" "e5e36aa3e8eb17899b1262773c9220e100b1b0579b4975b372792886a1c6911b", kill_on_drop: false }` [INFO] [stderr] Compiling htlispinterpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | std::io::stdin().read_line(&mut input); [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/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | / std::panic::catch_unwind(|| { [INFO] [stdout] 20 | | let tokens = input_trimmed.tokenize(); [INFO] [stdout] 21 | | let asts = &tokens.to_ast().ok().unwrap(); [INFO] [stdout] 22 | | [INFO] [stdout] ... | [INFO] [stdout] 25 | | } [INFO] [stdout] 26 | | }); [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/ast.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | Leaf(token) => { f.write_str(&token.to_string()); } [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/ast.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | Node(tokens) => { f.write_str(&tokens.first().unwrap().to_string()); } [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "e5e36aa3e8eb17899b1262773c9220e100b1b0579b4975b372792886a1c6911b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5e36aa3e8eb17899b1262773c9220e100b1b0579b4975b372792886a1c6911b", kill_on_drop: false }` [INFO] [stdout] e5e36aa3e8eb17899b1262773c9220e100b1b0579b4975b372792886a1c6911b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a9bd1eea640ecd527d7636186c64c25fcc20147b2dea2c8109ece72e4af2e24 [INFO] running `Command { std: "docker" "start" "-a" "1a9bd1eea640ecd527d7636186c64c25fcc20147b2dea2c8109ece72e4af2e24", kill_on_drop: false }` [INFO] [stderr] Compiling htlispinterpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | std::io::stdin().read_line(&mut input); [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/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | / std::panic::catch_unwind(|| { [INFO] [stdout] 20 | | let tokens = input_trimmed.tokenize(); [INFO] [stdout] 21 | | let asts = &tokens.to_ast().ok().unwrap(); [INFO] [stdout] 22 | | [INFO] [stdout] ... | [INFO] [stdout] 25 | | } [INFO] [stdout] 26 | | }); [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/ast.rs:16:30 [INFO] [stdout] | [INFO] [stdout] 16 | Leaf(token) => { f.write_str(&token.to_string()); } [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/ast.rs:17:31 [INFO] [stdout] | [INFO] [stdout] 17 | Node(tokens) => { f.write_str(&tokens.first().unwrap().to_string()); } [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/htlispinterpreter-8e844db11855dc38) [INFO] running `Command { std: "docker" "inspect" "1a9bd1eea640ecd527d7636186c64c25fcc20147b2dea2c8109ece72e4af2e24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a9bd1eea640ecd527d7636186c64c25fcc20147b2dea2c8109ece72e4af2e24", kill_on_drop: false }` [INFO] [stdout] 1a9bd1eea640ecd527d7636186c64c25fcc20147b2dea2c8109ece72e4af2e24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3caf80f354ff886bf6201dc50b944be10114ca2dd1b89c0e4d1f028b92fb2904 [INFO] running `Command { std: "docker" "start" "-a" "3caf80f354ff886bf6201dc50b944be10114ca2dd1b89c0e4d1f028b92fb2904", kill_on_drop: false }` [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | std::io::stdin().read_line(&mut input); [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/main.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | / std::panic::catch_unwind(|| { [INFO] [stderr] 20 | | let tokens = input_trimmed.tokenize(); [INFO] [stderr] 21 | | let asts = &tokens.to_ast().ok().unwrap(); [INFO] [stderr] 22 | | [INFO] [stderr] ... | [INFO] [stderr] 25 | | } [INFO] [stderr] 26 | | }); [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/ast.rs:16:30 [INFO] [stderr] | [INFO] [stderr] 16 | Leaf(token) => { f.write_str(&token.to_string()); } [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/ast.rs:17:31 [INFO] [stderr] | [INFO] [stderr] 17 | Node(tokens) => { f.write_str(&tokens.first().unwrap().to_string()); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `htlispinterpreter` (bin "htlispinterpreter" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/htlispinterpreter-8e844db11855dc38) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test ast::tests::complex_ast_is_parsed_correctly ... ok [INFO] [stdout] test tokens::tests::complex_tokenizing_works ... ok [INFO] [stdout] test tokens::tests::simple_tokenizing_works ... ok [INFO] [stdout] test interpreter::tests::simple_ast_is_interpreted_correctly ... ok [INFO] [stdout] test ast::tests::unequal_braces_are_recognized_correctly ... ok [INFO] [stdout] test ast::tests::simple_ast_is_parsed_correctly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3caf80f354ff886bf6201dc50b944be10114ca2dd1b89c0e4d1f028b92fb2904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3caf80f354ff886bf6201dc50b944be10114ca2dd1b89c0e4d1f028b92fb2904", kill_on_drop: false }` [INFO] [stdout] 3caf80f354ff886bf6201dc50b944be10114ca2dd1b89c0e4d1f028b92fb2904