[INFO] cloning repository https://github.com/cronokirby/ovis [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cronokirby/ovis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fovis", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fovis'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f261c175753b6589aecfc70b142bd8ab20c914d4 [INFO] testing cronokirby/ovis against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcronokirby%2Fovis" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/cronokirby/ovis [INFO] finished tweaking git repo https://github.com/cronokirby/ovis [INFO] tweaked toml for git repo https://github.com/cronokirby/ovis written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/cronokirby/ovis on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/cronokirby/ovis 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ddbeb3edd53c987ff931c951b195faf1bd7b73e53da72791b8fc57b719df2878 [INFO] running `Command { std: "docker" "start" "-a" "ddbeb3edd53c987ff931c951b195faf1bd7b73e53da72791b8fc57b719df2878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ddbeb3edd53c987ff931c951b195faf1bd7b73e53da72791b8fc57b719df2878", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ddbeb3edd53c987ff931c951b195faf1bd7b73e53da72791b8fc57b719df2878", kill_on_drop: false }` [INFO] [stdout] ddbeb3edd53c987ff931c951b195faf1bd7b73e53da72791b8fc57b719df2878 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 078a2c617816e34aa29eece863221082f40d87fcc860225b309cce3cd4c81b36 [INFO] running `Command { std: "docker" "start" "-a" "078a2c617816e34aa29eece863221082f40d87fcc860225b309cce3cd4c81b36", kill_on_drop: false }` [INFO] [stderr] Compiling peg-runtime v0.6.3 [INFO] [stderr] Compiling peg-macros v0.6.3 [INFO] [stderr] Compiling peg v0.6.3 [INFO] [stderr] Compiling ovis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/stg.rs:305:17 [INFO] [stdout] | [INFO] [stdout] 305 | let name = source.next(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `builtins` [INFO] [stdout] --> src/main.rs:131:28 [INFO] [stdout] | [INFO] [stdout] 131 | let (simplified, dict, builtins) = simplifier::simplify(ast, &mut source); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builtins` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `index` is never used [INFO] [stdout] --> src/simplifier.rs:326:8 [INFO] [stdout] | [INFO] [stdout] 314 | impl Builtin { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 326 | fn index(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simplifier.rs:347:21 [INFO] [stdout] | [INFO] [stdout] 347 | pub struct Builtins(Vec); [INFO] [stdout] | -------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ident` is never used [INFO] [stdout] --> src/simplifier.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 349 | impl Builtins { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 350 | pub fn ident(&self, builtin: Builtin) -> Ident { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `No` is never constructed [INFO] [stdout] --> src/stg.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum Updateable { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 39 | Yes, [INFO] [stdout] 40 | No, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `Command { std: "docker" "inspect" "078a2c617816e34aa29eece863221082f40d87fcc860225b309cce3cd4c81b36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "078a2c617816e34aa29eece863221082f40d87fcc860225b309cce3cd4c81b36", kill_on_drop: false }` [INFO] [stdout] 078a2c617816e34aa29eece863221082f40d87fcc860225b309cce3cd4c81b36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62536b4946e4b7ff58b362402309f8122b56651aa68a021e347e5c265c5b41cf [INFO] running `Command { std: "docker" "start" "-a" "62536b4946e4b7ff58b362402309f8122b56651aa68a021e347e5c265c5b41cf", kill_on_drop: false }` [INFO] [stderr] Compiling ovis v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/stg.rs:305:17 [INFO] [stdout] | [INFO] [stdout] 305 | let name = source.next(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `builtins` [INFO] [stdout] --> src/main.rs:131:28 [INFO] [stdout] | [INFO] [stdout] 131 | let (simplified, dict, builtins) = simplifier::simplify(ast, &mut source); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builtins` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `index` is never used [INFO] [stdout] --> src/simplifier.rs:326:8 [INFO] [stdout] | [INFO] [stdout] 314 | impl Builtin { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 326 | fn index(&self) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/simplifier.rs:347:21 [INFO] [stdout] | [INFO] [stdout] 347 | pub struct Builtins(Vec); [INFO] [stdout] | -------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `ident` is never used [INFO] [stdout] --> src/simplifier.rs:350:12 [INFO] [stdout] | [INFO] [stdout] 349 | impl Builtins { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 350 | pub fn ident(&self, builtin: Builtin) -> Ident { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `No` is never constructed [INFO] [stdout] --> src/stg.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub enum Updateable { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 39 | Yes, [INFO] [stdout] 40 | No, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "62536b4946e4b7ff58b362402309f8122b56651aa68a021e347e5c265c5b41cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62536b4946e4b7ff58b362402309f8122b56651aa68a021e347e5c265c5b41cf", kill_on_drop: false }` [INFO] [stdout] 62536b4946e4b7ff58b362402309f8122b56651aa68a021e347e5c265c5b41cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a7e7a928bde099725e6177835b7aa9c29c8270d4c2b1a0ebce114d0420fa98b2 [INFO] running `Command { std: "docker" "start" "-a" "a7e7a928bde099725e6177835b7aa9c29c8270d4c2b1a0ebce114d0420fa98b2", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/stg.rs:305:17 [INFO] [stderr] | [INFO] [stderr] 305 | let name = source.next(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `builtins` [INFO] [stderr] --> src/main.rs:131:28 [INFO] [stderr] | [INFO] [stderr] 131 | let (simplified, dict, builtins) = simplifier::simplify(ast, &mut source); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_builtins` [INFO] [stderr] [INFO] [stderr] warning: method `index` is never used [INFO] [stderr] --> src/simplifier.rs:326:8 [INFO] [stderr] | [INFO] [stderr] 314 | impl Builtin { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 326 | fn index(&self) -> usize { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/simplifier.rs:347:21 [INFO] [stderr] | [INFO] [stderr] 347 | pub struct Builtins(Vec); [INFO] [stderr] | -------- ^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] [INFO] [stderr] warning: method `ident` is never used [INFO] [stderr] --> src/simplifier.rs:350:12 [INFO] [stderr] | [INFO] [stderr] 349 | impl Builtins { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] 350 | pub fn ident(&self, builtin: Builtin) -> Ident { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `No` is never constructed [INFO] [stderr] --> src/stg.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub enum Updateable { [INFO] [stderr] | ---------- variant in this enum [INFO] [stderr] 39 | Yes, [INFO] [stderr] 40 | No, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: `ovis` (bin "ovis" test) generated 6 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/ovis-2c9195a30a3d8d6e) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test lexer::test::lexing_for_nested_layouts_works ... ok [INFO] [stdout] test lexer::test::lexing_identifiers_works ... ok [INFO] [stdout] test lexer::test::lexing_operators_works ... ok [INFO] [stdout] test lexer::test::lexing_numbers_works ... ok [INFO] [stdout] test parser::test::lambda_expressions_parse ... ok [INFO] [stdout] test lexer::test::lexing_schemes_works ... ok [INFO] [stdout] test parser::test::names_in_arithmetic_expressions_parse ... ok [INFO] [stdout] test parser::test::multiple_applications_parse ... ok [INFO] [stdout] test parser::test::parsing_arithmetic_works ... ok [INFO] [stdout] test lexer::test::lexing_strings_works ... ok [INFO] [stdout] test parser::test::operators_work ... ok [INFO] [stdout] test parser::test::multiple_definitions_parse ... ok [INFO] [stdout] test parser::test::parsing_numbers_works ... ok [INFO] [stdout] test parser::test::polymorphic_schemes_parse ... ok [INFO] [stdout] test parser::test::unary_minus_and_binary_minus_work ... ok [INFO] [stdout] test parser::test::let_expressions_can_parse ... ok [INFO] [stdout] test parser::test::type_definitions_parse ... ok [INFO] [stdout] test typer::test::arithmetic_type_checks ... ok [INFO] [stdout] test typer::test::mutual_definitions_work ... ok [INFO] [stdout] test parser::test::string_expressions_parse ... ok [INFO] [stdout] test typer::test::polymorphism_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a7e7a928bde099725e6177835b7aa9c29c8270d4c2b1a0ebce114d0420fa98b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7e7a928bde099725e6177835b7aa9c29c8270d4c2b1a0ebce114d0420fa98b2", kill_on_drop: false }` [INFO] [stdout] a7e7a928bde099725e6177835b7aa9c29c8270d4c2b1a0ebce114d0420fa98b2