[INFO] cloning repository https://github.com/treemcgee42/c-compiler-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/treemcgee42/c-compiler-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreemcgee42%2Fc-compiler-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreemcgee42%2Fc-compiler-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8ea2c065ff75dc55cc8b78f46f3de1d5e040edb [INFO] testing treemcgee42/c-compiler-rust against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftreemcgee42%2Fc-compiler-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/treemcgee42/c-compiler-rust [INFO] finished tweaking git repo https://github.com/treemcgee42/c-compiler-rust [INFO] tweaked toml for git repo https://github.com/treemcgee42/c-compiler-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/treemcgee42/c-compiler-rust on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/treemcgee42/c-compiler-rust 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8fb19b433582ed577dc9ce72a4517d75ee159295d223b03969d2aa4f8a02b5a6 [INFO] running `Command { std: "docker" "start" "-a" "8fb19b433582ed577dc9ce72a4517d75ee159295d223b03969d2aa4f8a02b5a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8fb19b433582ed577dc9ce72a4517d75ee159295d223b03969d2aa4f8a02b5a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8fb19b433582ed577dc9ce72a4517d75ee159295d223b03969d2aa4f8a02b5a6", kill_on_drop: false }` [INFO] [stdout] 8fb19b433582ed577dc9ce72a4517d75ee159295d223b03969d2aa4f8a02b5a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8afd2bb58ef46b8f9e80b51e3ee580180afbbd1eced2780ceae2ccb07a71a00a [INFO] running `Command { std: "docker" "start" "-a" "8afd2bb58ef46b8f9e80b51e3ee580180afbbd1eced2780ceae2ccb07a71a00a", kill_on_drop: false }` [INFO] [stderr] Compiling c-compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ASTNode` is never constructed [INFO] [stdout] --> src/defs.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ASTNode { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ASTNodeOp` is never used [INFO] [stdout] --> src/defs.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum ASTNodeOp { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new`, `new_leaf`, and `new_unary` are never used [INFO] [stdout] --> src/defs.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl ASTNode { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 44 | // ---- Build and return heap-allocated ASTNode [INFO] [stdout] 45 | pub fn new(op: ASTNodeOp, left: Option>, right: Option>) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn new_leaf(op: ASTNodeOp) -> Box { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn new_unary(op: ASTNodeOp, left: Box) -> Box { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `token_to_astop` is never used [INFO] [stdout] --> src/parser.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn token_to_astop(tok: TokenKind) -> ASTNodeOp { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] running `Command { std: "docker" "inspect" "8afd2bb58ef46b8f9e80b51e3ee580180afbbd1eced2780ceae2ccb07a71a00a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8afd2bb58ef46b8f9e80b51e3ee580180afbbd1eced2780ceae2ccb07a71a00a", kill_on_drop: false }` [INFO] [stdout] 8afd2bb58ef46b8f9e80b51e3ee580180afbbd1eced2780ceae2ccb07a71a00a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c41bf11d20f3a5248edf1fa075efebe9d7be799de72d6e16c8d8f0d5ee603ed1 [INFO] running `Command { std: "docker" "start" "-a" "c41bf11d20f3a5248edf1fa075efebe9d7be799de72d6e16c8d8f0d5ee603ed1", kill_on_drop: false }` [INFO] [stderr] Compiling c-compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `ASTNode` is never constructed [INFO] [stdout] --> src/defs.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct ASTNode { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ASTNodeOp` is never used [INFO] [stdout] --> src/defs.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | pub enum ASTNodeOp { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new`, `new_leaf`, and `new_unary` are never used [INFO] [stdout] --> src/defs.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl ASTNode { [INFO] [stdout] | ------------ associated functions in this implementation [INFO] [stdout] 44 | // ---- Build and return heap-allocated ASTNode [INFO] [stdout] 45 | pub fn new(op: ASTNodeOp, left: Option>, right: Option>) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 52 | pub fn new_leaf(op: ASTNodeOp) -> Box { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 57 | pub fn new_unary(op: ASTNodeOp, left: Box) -> Box { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `token_to_astop` is never used [INFO] [stdout] --> src/parser.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn token_to_astop(tok: TokenKind) -> ASTNodeOp { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "c41bf11d20f3a5248edf1fa075efebe9d7be799de72d6e16c8d8f0d5ee603ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c41bf11d20f3a5248edf1fa075efebe9d7be799de72d6e16c8d8f0d5ee603ed1", kill_on_drop: false }` [INFO] [stdout] c41bf11d20f3a5248edf1fa075efebe9d7be799de72d6e16c8d8f0d5ee603ed1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad79bea191fa74181cd9d86f40a858fc818dd4bdc58d4b57f6d61ffe1a5e26d4 [INFO] running `Command { std: "docker" "start" "-a" "ad79bea191fa74181cd9d86f40a858fc818dd4bdc58d4b57f6d61ffe1a5e26d4", kill_on_drop: false }` [INFO] [stderr] warning: struct `ASTNode` is never constructed [INFO] [stderr] --> src/defs.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub struct ASTNode { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: enum `ASTNodeOp` is never used [INFO] [stderr] --> src/defs.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | pub enum ASTNodeOp { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated functions `new`, `new_leaf`, and `new_unary` are never used [INFO] [stderr] --> src/defs.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 43 | impl ASTNode { [INFO] [stderr] | ------------ associated functions in this implementation [INFO] [stderr] 44 | // ---- Build and return heap-allocated ASTNode [INFO] [stderr] 45 | pub fn new(op: ASTNodeOp, left: Option>, right: Option>) -> Box { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 52 | pub fn new_leaf(op: ASTNodeOp) -> Box { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 57 | pub fn new_unary(op: ASTNodeOp, left: Box) -> Box { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `token_to_astop` is never used [INFO] [stderr] --> src/parser.rs:9:4 [INFO] [stderr] | [INFO] [stderr] 9 | fn token_to_astop(tok: TokenKind) -> ASTNodeOp { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `c-compiler` (bin "c-compiler" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/c_compiler-409e17047970ce8d) [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" "ad79bea191fa74181cd9d86f40a858fc818dd4bdc58d4b57f6d61ffe1a5e26d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad79bea191fa74181cd9d86f40a858fc818dd4bdc58d4b57f6d61ffe1a5e26d4", kill_on_drop: false }` [INFO] [stdout] ad79bea191fa74181cd9d86f40a858fc818dd4bdc58d4b57f6d61ffe1a5e26d4