[INFO] updating cached repository https://github.com/mathiasmagnusson/valiac [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/mathiasmagnusson/valiac [INFO] [stderr] ece36dd..f95462b master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f95462b1a4d4485ba376575cf814135f3ec4b6a5 [INFO] testing mathiasmagnusson/valiac against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathiasmagnusson%2Fvaliac" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mathiasmagnusson/valiac on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mathiasmagnusson/valiac [INFO] finished tweaking git repo https://github.com/mathiasmagnusson/valiac [INFO] tweaked toml for git repo https://github.com/mathiasmagnusson/valiac written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/mathiasmagnusson/valiac already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3fcc4dc00b644ecd9d72bef0319d10a9329a5648d56b536cf9c94d033e0a784b [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" "3fcc4dc00b644ecd9d72bef0319d10a9329a5648d56b536cf9c94d033e0a784b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3fcc4dc00b644ecd9d72bef0319d10a9329a5648d56b536cf9c94d033e0a784b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fcc4dc00b644ecd9d72bef0319d10a9329a5648d56b536cf9c94d033e0a784b", kill_on_drop: false }` [INFO] [stdout] 3fcc4dc00b644ecd9d72bef0319d10a9329a5648d56b536cf9c94d033e0a784b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a1c4fa3b97d37c2e7f33d547e108d0f3b6ad648b2b11204975a29ca8e93355b [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" "7a1c4fa3b97d37c2e7f33d547e108d0f3b6ad648b2b11204975a29ca8e93355b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling derive-getters v0.1.0 [INFO] [stderr] Compiling hel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `prec_lvl` [INFO] [stdout] --> src/cst/parser.rs:224:31 [INFO] [stdout] | [INFO] [stdout] 224 | fn parse_expr_(&mut self, prec_lvl: usize) -> Option { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prec_lvl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/types.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Named(n) => unimplemented!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `POINTER_SIZE` [INFO] [stdout] --> src/types.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | const POINTER_SIZE: u8 = 8; // std::mem::size_of::() as u8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `size` [INFO] [stdout] --> src/types.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn size(&self) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/cst/operators.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.38s [INFO] running `Command { std: "docker" "inspect" "7a1c4fa3b97d37c2e7f33d547e108d0f3b6ad648b2b11204975a29ca8e93355b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a1c4fa3b97d37c2e7f33d547e108d0f3b6ad648b2b11204975a29ca8e93355b", kill_on_drop: false }` [INFO] [stdout] 7a1c4fa3b97d37c2e7f33d547e108d0f3b6ad648b2b11204975a29ca8e93355b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1204d1b739f9fd5c3e49093d10f44412ac5022924b8daee20b55015885ba2db [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" "d1204d1b739f9fd5c3e49093d10f44412ac5022924b8daee20b55015885ba2db", kill_on_drop: false }` [INFO] [stderr] Compiling hel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `prec_lvl` [INFO] [stdout] --> src/cst/parser.rs:224:31 [INFO] [stdout] | [INFO] [stdout] 224 | fn parse_expr_(&mut self, prec_lvl: usize) -> Option { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prec_lvl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/types.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Named(n) => unimplemented!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `POINTER_SIZE` [INFO] [stdout] --> src/types.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | const POINTER_SIZE: u8 = 8; // std::mem::size_of::() as u8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `size` [INFO] [stdout] --> src/types.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn size(&self) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/cst/operators.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prec_lvl` [INFO] [stdout] --> src/cst/parser.rs:224:31 [INFO] [stdout] | [INFO] [stdout] 224 | fn parse_expr_(&mut self, prec_lvl: usize) -> Option { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prec_lvl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/types.rs:32:25 [INFO] [stdout] | [INFO] [stdout] 32 | Type::Named(n) => unimplemented!(), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `POINTER_SIZE` [INFO] [stdout] --> src/types.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | const POINTER_SIZE: u8 = 8; // std::mem::size_of::() as u8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `size` [INFO] [stdout] --> src/types.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn size(&self) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/cst/operators.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![rustfmt::skip] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "d1204d1b739f9fd5c3e49093d10f44412ac5022924b8daee20b55015885ba2db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1204d1b739f9fd5c3e49093d10f44412ac5022924b8daee20b55015885ba2db", kill_on_drop: false }` [INFO] [stdout] d1204d1b739f9fd5c3e49093d10f44412ac5022924b8daee20b55015885ba2db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 004e8b43873fcbb3a66e288ca96a78b97f89690be2a22e0d7eb3c4e23ddf19dc [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" "004e8b43873fcbb3a66e288ca96a78b97f89690be2a22e0d7eb3c4e23ddf19dc", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `prec_lvl` [INFO] [stderr] --> src/cst/parser.rs:224:31 [INFO] [stderr] | [INFO] [stderr] 224 | fn parse_expr_(&mut self, prec_lvl: usize) -> Option { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prec_lvl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/types.rs:32:25 [INFO] [stderr] | [INFO] [stderr] 32 | Type::Named(n) => unimplemented!(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `POINTER_SIZE` [INFO] [stderr] --> src/types.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | const POINTER_SIZE: u8 = 8; // std::mem::size_of::() as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `size` [INFO] [stderr] --> src/types.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | fn size(&self) -> u8 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/cst/operators.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![rustfmt::skip] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prec_lvl` [INFO] [stderr] --> src/cst/parser.rs:224:31 [INFO] [stderr] | [INFO] [stderr] 224 | fn parse_expr_(&mut self, prec_lvl: usize) -> Option { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_prec_lvl` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/types.rs:32:25 [INFO] [stderr] | [INFO] [stderr] 32 | Type::Named(n) => unimplemented!(), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `POINTER_SIZE` [INFO] [stderr] --> src/types.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | const POINTER_SIZE: u8 = 8; // std::mem::size_of::() as u8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `size` [INFO] [stderr] --> src/types.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | fn size(&self) -> u8 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/cst/operators.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![rustfmt::skip] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hel-3256ee0e53691b7d [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::parse::parse_type ... ok [INFO] [stdout] test tests::lex::single_tokens ... ok [INFO] [stdout] test tests::parse::parse_path ... ok [INFO] [stdout] test tests::text::line_col ... ok [INFO] [stdout] test tests::lex::whitespace ... ok [INFO] [stdout] test tests::lex::token_pairs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hel-18263c6864b933af [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 [INFO] [stdout] [INFO] [stderr] Doc-tests hel [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "004e8b43873fcbb3a66e288ca96a78b97f89690be2a22e0d7eb3c4e23ddf19dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "004e8b43873fcbb3a66e288ca96a78b97f89690be2a22e0d7eb3c4e23ddf19dc", kill_on_drop: false }` [INFO] [stdout] 004e8b43873fcbb3a66e288ca96a78b97f89690be2a22e0d7eb3c4e23ddf19dc