[INFO] cloning repository https://github.com/Eric-Arellano/rust-compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eric-Arellano/rust-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEric-Arellano%2Frust-compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEric-Arellano%2Frust-compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9fbd8e53d318252573bebe0958825033ea90962 [INFO] testing Eric-Arellano/rust-compiler 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%2FEric-Arellano%2Frust-compiler" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Eric-Arellano/rust-compiler 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/Eric-Arellano/rust-compiler [INFO] finished tweaking git repo https://github.com/Eric-Arellano/rust-compiler [INFO] tweaked toml for git repo https://github.com/Eric-Arellano/rust-compiler written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/Eric-Arellano/rust-compiler 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 76a01a4a925049587032679286b0751636ae93569f6182d277b1adda9321eeb8 [INFO] running `Command { std: "docker" "start" "-a" "76a01a4a925049587032679286b0751636ae93569f6182d277b1adda9321eeb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76a01a4a925049587032679286b0751636ae93569f6182d277b1adda9321eeb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76a01a4a925049587032679286b0751636ae93569f6182d277b1adda9321eeb8", kill_on_drop: false }` [INFO] [stdout] 76a01a4a925049587032679286b0751636ae93569f6182d277b1adda9321eeb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] ac9b39a76a630699957450a97c870074265608065d016aae3918a704dab356b9 [INFO] running `Command { std: "docker" "start" "-a" "ac9b39a76a630699957450a97c870074265608065d016aae3918a704dab356b9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `Goto` [INFO] [stdout] --> src/parser/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Goto(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser/mod.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, Clone, 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: `expect_num` [INFO] [stdout] --> src/parser/mod.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn expect_num(&mut self) -> i64 { [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 1.01s [INFO] running `Command { std: "docker" "inspect" "ac9b39a76a630699957450a97c870074265608065d016aae3918a704dab356b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac9b39a76a630699957450a97c870074265608065d016aae3918a704dab356b9", kill_on_drop: false }` [INFO] [stdout] ac9b39a76a630699957450a97c870074265608065d016aae3918a704dab356b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] d12e4366a863be90a2d640473bc28619dcd071ce985c82c9373f877153bef3b1 [INFO] running `Command { std: "docker" "start" "-a" "d12e4366a863be90a2d640473bc28619dcd071ce985c82c9373f877153bef3b1", kill_on_drop: false }` [INFO] [stdout] warning: variant is never constructed: `Goto` [INFO] [stdout] --> src/parser/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Goto(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser/mod.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, Clone, 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] [stderr] Compiling compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `expect_num` [INFO] [stdout] --> src/parser/mod.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn expect_num(&mut self) -> i64 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Goto` [INFO] [stdout] --> src/parser/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Goto(Box), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/parser/mod.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, Clone, 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: `expect_num` [INFO] [stdout] --> src/parser/mod.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 107 | fn expect_num(&mut self) -> i64 { [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 0.46s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/compiler-f0ddf40007045c76) [INFO] [stderr] Executable unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-0fa0aed7b81f615b) [INFO] [stderr] Executable tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-d7ad51e2d5af72d0) [INFO] running `Command { std: "docker" "inspect" "d12e4366a863be90a2d640473bc28619dcd071ce985c82c9373f877153bef3b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d12e4366a863be90a2d640473bc28619dcd071ce985c82c9373f877153bef3b1", kill_on_drop: false }` [INFO] [stdout] d12e4366a863be90a2d640473bc28619dcd071ce985c82c9373f877153bef3b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 61cbda3796f90f5dd8070c4e266f5807311e4b0f4f3b0652d46c6340d3ec1504 [INFO] running `Command { std: "docker" "start" "-a" "61cbda3796f90f5dd8070c4e266f5807311e4b0f4f3b0652d46c6340d3ec1504", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: variant is never constructed: `Goto` [INFO] [stderr] --> src/parser/mod.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | Goto(Box), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Statement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/parser/mod.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Debug, Clone, 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: `expect_num` [INFO] [stderr] --> src/parser/mod.rs:107:8 [INFO] [stderr] | [INFO] [stderr] 107 | fn expect_num(&mut self) -> i64 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `compiler` (lib) generated 2 warnings [INFO] [stderr] warning: `compiler` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.76s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/compiler-f0ddf40007045c76) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test parser::test_parse_assignment ... ok [INFO] [stdout] test parser::test_parse_if ... ok [INFO] [stdout] test parser::test_parse_print ... ok [INFO] [stdout] test parser::tokenizer::test_get_token ... ok [INFO] [stdout] test parser::tokenizer::test_tokenizer_peek ... ok [INFO] [stdout] test parser::tokenizer::test_input_buffer ... ok [INFO] [stdout] test parser::tokenizer::test_get_token_invalid - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-0fa0aed7b81f615b) [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] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-d7ad51e2d5af72d0) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_print ... ok [INFO] [stdout] test test_assignment ... ok [INFO] [stdout] test test_if ... 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] [stderr] Doc-tests compiler [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" "61cbda3796f90f5dd8070c4e266f5807311e4b0f4f3b0652d46c6340d3ec1504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61cbda3796f90f5dd8070c4e266f5807311e4b0f4f3b0652d46c6340d3ec1504", kill_on_drop: false }` [INFO] [stdout] 61cbda3796f90f5dd8070c4e266f5807311e4b0f4f3b0652d46c6340d3ec1504