[INFO] cloning repository https://github.com/sstelfox/rust_interpreter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sstelfox/rust_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstelfox%2Frust_interpreter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstelfox%2Frust_interpreter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a39074c40590a264981eeb3b7be1202facb3747 [INFO] testing sstelfox/rust_interpreter against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstelfox%2Frust_interpreter" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sstelfox/rust_interpreter on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sstelfox/rust_interpreter [INFO] finished tweaking git repo https://github.com/sstelfox/rust_interpreter [INFO] tweaked toml for git repo https://github.com/sstelfox/rust_interpreter written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/sstelfox/rust_interpreter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ff1c7ea7f285855338c18074bf10410f82cd6c7e68d961acee3d82515256d861 [INFO] running `Command { std: "docker" "start" "-a" "ff1c7ea7f285855338c18074bf10410f82cd6c7e68d961acee3d82515256d861", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff1c7ea7f285855338c18074bf10410f82cd6c7e68d961acee3d82515256d861", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff1c7ea7f285855338c18074bf10410f82cd6c7e68d961acee3d82515256d861", kill_on_drop: false }` [INFO] [stdout] ff1c7ea7f285855338c18074bf10410f82cd6c7e68d961acee3d82515256d861 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdb3c7a469948a7181475ac6c2a88214b215b45fffaebccecc0d70f15532a006 [INFO] running `Command { std: "docker" "start" "-a" "cdb3c7a469948a7181475ac6c2a88214b215b45fffaebccecc0d70f15532a006", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `InvalidCharacter` [INFO] [stdout] --> src/errors.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | InvalidCharacter(Token), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RIError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/errors.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, PartialEq)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lexer.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 344 | pub fn new(tokens: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.72s [INFO] running `Command { std: "docker" "inspect" "cdb3c7a469948a7181475ac6c2a88214b215b45fffaebccecc0d70f15532a006", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdb3c7a469948a7181475ac6c2a88214b215b45fffaebccecc0d70f15532a006", kill_on_drop: false }` [INFO] [stdout] cdb3c7a469948a7181475ac6c2a88214b215b45fffaebccecc0d70f15532a006 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 377e38c796c8605a27fd46fd34b32a357a64cc877626ef8f3311733262d4b3da [INFO] running `Command { std: "docker" "start" "-a" "377e38c796c8605a27fd46fd34b32a357a64cc877626ef8f3311733262d4b3da", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust_interpreter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `InvalidCharacter` [INFO] [stdout] --> src/errors.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | InvalidCharacter(Token), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `RIError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/errors.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug, PartialEq)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/lexer.rs:344:12 [INFO] [stdout] | [INFO] [stdout] 344 | pub fn new(tokens: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "377e38c796c8605a27fd46fd34b32a357a64cc877626ef8f3311733262d4b3da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "377e38c796c8605a27fd46fd34b32a357a64cc877626ef8f3311733262d4b3da", kill_on_drop: false }` [INFO] [stdout] 377e38c796c8605a27fd46fd34b32a357a64cc877626ef8f3311733262d4b3da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f8fb505b6717a15f04ab2633b4541bab3c22038f9589ec61d6c1b1802b943d49 [INFO] running `Command { std: "docker" "start" "-a" "f8fb505b6717a15f04ab2633b4541bab3c22038f9589ec61d6c1b1802b943d49", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `InvalidCharacter` [INFO] [stderr] --> src/errors.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | InvalidCharacter(Token), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `RIError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/errors.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(Debug, PartialEq)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/lexer.rs:344:12 [INFO] [stderr] | [INFO] [stderr] 344 | pub fn new(tokens: Vec) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust_interpreter` (bin "rust_interpreter" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.47s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_interpreter-e6cbb19868521f33) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lexer::tests::test_errored_input ... ok [INFO] [stdout] test lexer::tests::test_lexing_numerics ... ok [INFO] [stdout] test lexer::tests::test_reserved_words ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f8fb505b6717a15f04ab2633b4541bab3c22038f9589ec61d6c1b1802b943d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8fb505b6717a15f04ab2633b4541bab3c22038f9589ec61d6c1b1802b943d49", kill_on_drop: false }` [INFO] [stdout] f8fb505b6717a15f04ab2633b4541bab3c22038f9589ec61d6c1b1802b943d49