[INFO] cloning repository https://github.com/tari/reduced-c [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tari/reduced-c" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftari%2Freduced-c", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftari%2Freduced-c'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b5cba760e1c8f5248b5832c8063f43afbf1dfda [INFO] testing tari/reduced-c 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%2Ftari%2Freduced-c" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tari/reduced-c 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/tari/reduced-c [INFO] finished tweaking git repo https://github.com/tari/reduced-c [INFO] tweaked toml for git repo https://github.com/tari/reduced-c written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/tari/reduced-c 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a708c66748a77ed3be7c64087cf247d5d57119977d3e4cbbd171ebc8e21f489 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7a708c66748a77ed3be7c64087cf247d5d57119977d3e4cbbd171ebc8e21f489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a708c66748a77ed3be7c64087cf247d5d57119977d3e4cbbd171ebc8e21f489", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a708c66748a77ed3be7c64087cf247d5d57119977d3e4cbbd171ebc8e21f489", kill_on_drop: false }` [INFO] [stdout] 7a708c66748a77ed3be7c64087cf247d5d57119977d3e4cbbd171ebc8e21f489 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6efd8ad7acfe13baf1e6557df31e10a534773c260f0bd4704b74dc0882aae09f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6efd8ad7acfe13baf1e6557df31e10a534773c260f0bd4704b74dc0882aae09f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling combine v1.3.0 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.8.1 [INFO] [stderr] Compiling reduced-c v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `return_type` [INFO] [stdout] --> src/trans.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | return_type: syntax::Type, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `VariableContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/trans.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Debug)] [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.97s [INFO] running `Command { std: "docker" "inspect" "6efd8ad7acfe13baf1e6557df31e10a534773c260f0bd4704b74dc0882aae09f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6efd8ad7acfe13baf1e6557df31e10a534773c260f0bd4704b74dc0882aae09f", kill_on_drop: false }` [INFO] [stdout] 6efd8ad7acfe13baf1e6557df31e10a534773c260f0bd4704b74dc0882aae09f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4ee0666c2e067fe300fe9b56345b9c80ba7b6896c662a6c3d424146326946cff [INFO] running `Command { std: "docker" "start" "-a" "4ee0666c2e067fe300fe9b56345b9c80ba7b6896c662a6c3d424146326946cff", kill_on_drop: false }` [INFO] [stderr] Compiling reduced-c v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `return_type` [INFO] [stdout] --> src/trans.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | return_type: syntax::Type, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `VariableContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/trans.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Debug)] [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `return_type` [INFO] [stdout] --> src/trans.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | return_type: syntax::Type, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `VariableContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/trans.rs:22:10 [INFO] [stdout] | [INFO] [stdout] 22 | #[derive(Debug)] [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.45s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/reduced_c-9c21111cd1504ec1) [INFO] [stderr] Executable unittests src/bin/cgi.rs (/opt/rustwide/target/debug/deps/cgi-b4c47dfae36ad4ab) [INFO] [stderr] Executable unittests src/bin/rcc.rs (/opt/rustwide/target/debug/deps/rcc-1182b0dc5d79e0a3) [INFO] running `Command { std: "docker" "inspect" "4ee0666c2e067fe300fe9b56345b9c80ba7b6896c662a6c3d424146326946cff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ee0666c2e067fe300fe9b56345b9c80ba7b6896c662a6c3d424146326946cff", kill_on_drop: false }` [INFO] [stdout] 4ee0666c2e067fe300fe9b56345b9c80ba7b6896c662a6c3d424146326946cff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 07a1cc8408bfeb950cc5051d7fb1701b48c25be6de20460c4aec85c485729f84 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "07a1cc8408bfeb950cc5051d7fb1701b48c25be6de20460c4aec85c485729f84", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `return_type` [INFO] [stdout] [INFO] [stderr] --> src/trans.rs:34:5 [INFO] [stdout] running 14 tests [INFO] [stderr] | [INFO] [stdout] test syntax::parser::test_declaration ... ignored [INFO] [stderr] 34 | return_type: syntax::Type, [INFO] [stdout] test syntax::test_assignment ... ignored [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `VariableContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/trans.rs:22:10 [INFO] [stderr] | [INFO] [stderr] 22 | #[derive(Debug)] [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: `reduced-c` (lib) generated 1 warning [INFO] [stderr] warning: `reduced-c` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/reduced_c-9c21111cd1504ec1) [INFO] [stdout] test syntax::parser::test_bin_arith_expr ... ok [INFO] [stdout] test validate::test_walk_statements ... ok [INFO] [stdout] test validate::use_undeclared_var_error ... ok [INFO] [stdout] test validate::duplicate_var_decls_error ... ok [INFO] [stdout] test validate::duplicate_param_decl_error ... ok [INFO] [stdout] test syntax::test_return_param ... ok [INFO] [stdout] test syntax::test_empty_fn ... ok [INFO] [stdout] test syntax::parser::test_while_statement ... ok [INFO] [stdout] test syntax::parser::test_return_statement ... ok [INFO] [stdout] test syntax::parser::test_negation_expr ... ok [INFO] [stdout] test syntax::parser::test_conditional_statement ... ok [INFO] [stderr] Running unittests src/bin/cgi.rs (/opt/rustwide/target/debug/deps/cgi-b4c47dfae36ad4ab) [INFO] [stdout] test syntax::parser::test_assign_statement ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/rcc.rs (/opt/rustwide/target/debug/deps/rcc-1182b0dc5d79e0a3) [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] [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] [stderr] Doc-tests reduced-c [INFO] [stdout] [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" "07a1cc8408bfeb950cc5051d7fb1701b48c25be6de20460c4aec85c485729f84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07a1cc8408bfeb950cc5051d7fb1701b48c25be6de20460c4aec85c485729f84", kill_on_drop: false }` [INFO] [stdout] 07a1cc8408bfeb950cc5051d7fb1701b48c25be6de20460c4aec85c485729f84