[INFO] cloning repository https://github.com/nealsid/rust-c-compiler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nealsid/rust-c-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnealsid%2Frust-c-compiler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnealsid%2Frust-c-compiler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bf04824bd07454baacdb00c03219f1f9fa561f6c [INFO] testing nealsid/rust-c-compiler against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnealsid%2Frust-c-compiler" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nealsid/rust-c-compiler [INFO] finished tweaking git repo https://github.com/nealsid/rust-c-compiler [INFO] tweaked toml for git repo https://github.com/nealsid/rust-c-compiler written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nealsid/rust-c-compiler on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nealsid/rust-c-compiler already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c441613b2f1567f90f78ba00c8fa99e96cf74e46ccd2058706c08221d2c3d0a9 [INFO] running `Command { std: "docker" "start" "-a" "c441613b2f1567f90f78ba00c8fa99e96cf74e46ccd2058706c08221d2c3d0a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c441613b2f1567f90f78ba00c8fa99e96cf74e46ccd2058706c08221d2c3d0a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c441613b2f1567f90f78ba00c8fa99e96cf74e46ccd2058706c08221d2c3d0a9", kill_on_drop: false }` [INFO] [stdout] c441613b2f1567f90f78ba00c8fa99e96cf74e46ccd2058706c08221d2c3d0a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2c8a4268c4083f6be02a057898aeb1e039c293192cacb5ad0eddc4ecdff46873 [INFO] running `Command { std: "docker" "start" "-a" "2c8a4268c4083f6be02a057898aeb1e039c293192cacb5ad0eddc4ecdff46873", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling rust-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `return_type` and `function_name` are never read [INFO] [stdout] --> src/parser.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | FunctionNode { [INFO] [stdout] | ------------ fields in this variant [INFO] [stdout] 7 | return_type: Result, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | function_name: Result, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `token` and `node_type` are never read [INFO] [stdout] --> src/parser.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ASTNode { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 14 | children: Vec>, [INFO] [stdout] 15 | token: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | node_type: NodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ASTNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data_type` and `pointer_modifiers` are never read [INFO] [stdout] --> src/parser.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | struct DataTypeNode { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 21 | data_type: DataType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | pointer_modifiers: usize, // Number of stars in the datatype decl [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataTypeNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `parse_single_character_token` and `parse_left_brace` are never used [INFO] [stdout] --> src/parser.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Parser { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | fn parse_single_character_token( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn parse_left_brace(&self, tokens: &Vec, token_index: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.71s [INFO] running `Command { std: "docker" "inspect" "2c8a4268c4083f6be02a057898aeb1e039c293192cacb5ad0eddc4ecdff46873", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c8a4268c4083f6be02a057898aeb1e039c293192cacb5ad0eddc4ecdff46873", kill_on_drop: false }` [INFO] [stdout] 2c8a4268c4083f6be02a057898aeb1e039c293192cacb5ad0eddc4ecdff46873 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 040d65fb452c48d67fe251d8b5cc38da55fa775e5b081473afe988ad49660b03 [INFO] running `Command { std: "docker" "start" "-a" "040d65fb452c48d67fe251d8b5cc38da55fa775e5b081473afe988ad49660b03", kill_on_drop: false }` [INFO] [stderr] Compiling rust-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `return_type` and `function_name` are never read [INFO] [stdout] --> src/parser.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | FunctionNode { [INFO] [stdout] | ------------ fields in this variant [INFO] [stdout] 7 | return_type: Result, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 8 | function_name: Result, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `token` and `node_type` are never read [INFO] [stdout] --> src/parser.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ASTNode { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 14 | children: Vec>, [INFO] [stdout] 15 | token: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | node_type: NodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ASTNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `data_type` and `pointer_modifiers` are never read [INFO] [stdout] --> src/parser.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | struct DataTypeNode { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 21 | data_type: DataType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | pointer_modifiers: usize, // Number of stars in the datatype decl [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DataTypeNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `parse_single_character_token` and `parse_left_brace` are never used [INFO] [stdout] --> src/parser.rs:107:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl Parser { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 107 | fn parse_single_character_token( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn parse_left_brace(&self, tokens: &Vec, token_index: usize) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `Command { std: "docker" "inspect" "040d65fb452c48d67fe251d8b5cc38da55fa775e5b081473afe988ad49660b03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "040d65fb452c48d67fe251d8b5cc38da55fa775e5b081473afe988ad49660b03", kill_on_drop: false }` [INFO] [stdout] 040d65fb452c48d67fe251d8b5cc38da55fa775e5b081473afe988ad49660b03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e6d65c984c5374784c5929f9d282d1f40909920026813d3bb74d4ecd55b8f817 [INFO] running `Command { std: "docker" "start" "-a" "e6d65c984c5374784c5929f9d282d1f40909920026813d3bb74d4ecd55b8f817", kill_on_drop: false }` [INFO] [stderr] warning: fields `return_type` and `function_name` are never read [INFO] [stderr] --> src/parser.rs:7:9 [INFO] [stderr] | [INFO] [stderr] 6 | FunctionNode { [INFO] [stderr] | ------------ fields in this variant [INFO] [stderr] 7 | return_type: Result, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 8 | function_name: Result, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `token` and `node_type` are never read [INFO] [stderr] --> src/parser.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct ASTNode { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 14 | children: Vec>, [INFO] [stderr] 15 | token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 16 | node_type: NodeType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ASTNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `data_type` and `pointer_modifiers` are never read [INFO] [stderr] --> src/parser.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 20 | struct DataTypeNode { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 21 | data_type: DataType, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 22 | pointer_modifiers: usize, // Number of stars in the datatype decl [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DataTypeNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `parse_single_character_token` and `parse_left_brace` are never used [INFO] [stderr] --> src/parser.rs:107:8 [INFO] [stderr] | [INFO] [stderr] 32 | impl Parser { [INFO] [stderr] | ----------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 107 | fn parse_single_character_token( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 121 | fn parse_left_brace(&self, tokens: &Vec, token_index: usize) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-test` (bin "rust-test" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_test-931a3069ca6210af) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tokenizer_test::tokenizer_test::rbrace ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::numeric_constant ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::asterisk ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::rparen ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::rbracket ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::lparen ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::keyword ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::semicolon ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::comma ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::lbracket ... ok [INFO] [stdout] test tokenizer_test::tokenizer_test::lbrace ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e6d65c984c5374784c5929f9d282d1f40909920026813d3bb74d4ecd55b8f817", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6d65c984c5374784c5929f9d282d1f40909920026813d3bb74d4ecd55b8f817", kill_on_drop: false }` [INFO] [stdout] e6d65c984c5374784c5929f9d282d1f40909920026813d3bb74d4ecd55b8f817