[INFO] cloning repository https://github.com/emakryo/cbc-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emakryo/cbc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femakryo%2Fcbc-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femakryo%2Fcbc-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d96b0d60b1375728626e961cd3e112c39db7eb13 [INFO] testing emakryo/cbc-rs against 1.52.1 for beta-1.52-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femakryo%2Fcbc-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/emakryo/cbc-rs on toolchain 1.52.1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/emakryo/cbc-rs [INFO] finished tweaking git repo https://github.com/emakryo/cbc-rs [INFO] tweaked toml for git repo https://github.com/emakryo/cbc-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/emakryo/cbc-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cceb7dbd29e428641166a9eaaf8e331b400ba1f12498f30fc9ad6b76742cd95d [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" "cceb7dbd29e428641166a9eaaf8e331b400ba1f12498f30fc9ad6b76742cd95d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cceb7dbd29e428641166a9eaaf8e331b400ba1f12498f30fc9ad6b76742cd95d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cceb7dbd29e428641166a9eaaf8e331b400ba1f12498f30fc9ad6b76742cd95d", kill_on_drop: false }` [INFO] [stdout] cceb7dbd29e428641166a9eaaf8e331b400ba1f12498f30fc9ad6b76742cd95d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--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] ff595c09db85158676cfa2d610679908225caf0d0a44c0633e49f580c5d4aea6 [INFO] running `Command { std: "docker" "start" "-a" "ff595c09db85158676cfa2d610679908225caf0d0a44c0633e49f580c5d4aea6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling paw-raw v1.0.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling paw-attributes v1.0.2 [INFO] [stderr] Compiling structopt-derive v0.4.10 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling paw v1.0.0 [INFO] [stderr] Compiling structopt v0.3.17 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling cbc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/ir_generator.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stmts` [INFO] [stdout] --> src/ir_generator.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | stmts: &mut Vec>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.51s [INFO] running `Command { std: "docker" "inspect" "ff595c09db85158676cfa2d610679908225caf0d0a44c0633e49f580c5d4aea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff595c09db85158676cfa2d610679908225caf0d0a44c0633e49f580c5d4aea6", kill_on_drop: false }` [INFO] [stdout] ff595c09db85158676cfa2d610679908225caf0d0a44c0633e49f580c5d4aea6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc913efd4b0c724a02e02166dd25f2271312855e61a89e66045ce599fb18266a [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" "cc913efd4b0c724a02e02166dd25f2271312855e61a89e66045ce599fb18266a", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/ir_generator.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stmts` [INFO] [stdout] --> src/ir_generator.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | stmts: &mut Vec>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cbc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/ir_generator.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `scope` [INFO] [stdout] --> src/ir_generator.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stmts` [INFO] [stdout] --> src/ir_generator.rs:268:9 [INFO] [stdout] | [INFO] [stdout] 268 | stmts: &mut Vec>, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.49s [INFO] running `Command { std: "docker" "inspect" "cc913efd4b0c724a02e02166dd25f2271312855e61a89e66045ce599fb18266a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc913efd4b0c724a02e02166dd25f2271312855e61a89e66045ce599fb18266a", kill_on_drop: false }` [INFO] [stdout] cc913efd4b0c724a02e02166dd25f2271312855e61a89e66045ce599fb18266a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", 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] fcc278c0aace56fc77ae1d89af3546b85d429fa2e9ff75d2b23dabda57354b9c [INFO] running `Command { std: "docker" "start" "-a" "fcc278c0aace56fc77ae1d89af3546b85d429fa2e9ff75d2b23dabda57354b9c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/ir_generator.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stmts` [INFO] [stderr] --> src/ir_generator.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | stmts: &mut Vec>, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/ir_generator.rs:296:9 [INFO] [stderr] | [INFO] [stderr] 296 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `scope` [INFO] [stderr] --> src/ir_generator.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn transform<'c>(self, scope: &GlobalScope>) -> Result, Error> { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_scope` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stmts` [INFO] [stderr] --> src/ir_generator.rs:268:9 [INFO] [stderr] | [INFO] [stderr] 268 | stmts: &mut Vec>, [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stmts` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cbc_rs-773a9706958f9522) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test parser::test::test_string ... ok [INFO] [stdout] test parser::test::test_defconst ... ok [INFO] [stdout] test parser::test::test_defvars ... ok [INFO] [stdout] test parser::test::test_from_files ... ok [INFO] [stdout] test parser::test::test_import ... ok [INFO] [stdout] test parser::test::test_term ... ok [INFO] [stdout] test parser::test::test_header_files ... ok [INFO] [stdout] test parser::test::test_typedef ... ok [INFO] [stdout] test ir_generator::test::test_from_files ... ok [INFO] [stdout] test dereference_checker::tests::test_from_files ... ok [INFO] [stdout] test parser::test::test_integer ... ok [INFO] [stdout] test parser::test::test_character ... ok [INFO] [stdout] test variable_resolver::tests::test_from_files ... ok [INFO] [stdout] test parser::test::test_typeref ... ok [INFO] [stdout] test parser::test::test_typeopt ... ok [INFO] [stdout] test parser::test::test_ident ... ok [INFO] [stdout] test type_resolver::tests::test_from_files ... ok [INFO] [stdout] test parser::test::test_typeref_base ... ok [INFO] [stdout] test parser::test::test_expr ... ok [INFO] [stdout] test parser::test::test_cases ... ok [INFO] [stdout] test parser::test::test_block ... ok [INFO] [stdout] test parser::test::test_statement ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cbc_rs-36e9813fd4959a73) [INFO] [stdout] test parser::test::test_defun ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s [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] [stderr] Doc-tests cbc-rs [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" "fcc278c0aace56fc77ae1d89af3546b85d429fa2e9ff75d2b23dabda57354b9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcc278c0aace56fc77ae1d89af3546b85d429fa2e9ff75d2b23dabda57354b9c", kill_on_drop: false }` [INFO] [stdout] fcc278c0aace56fc77ae1d89af3546b85d429fa2e9ff75d2b23dabda57354b9c