[INFO] cloning repository https://github.com/David-Factor/red [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/David-Factor/red" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavid-Factor%2Fred", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavid-Factor%2Fred'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 64b7db3c70c6639b128c15e94aea002e5b8efd77 [INFO] testing David-Factor/red against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDavid-Factor%2Fred" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/David-Factor/red on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/David-Factor/red [INFO] finished tweaking git repo https://github.com/David-Factor/red [INFO] tweaked toml for git repo https://github.com/David-Factor/red written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/David-Factor/red already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", 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] c23096f919c5d0142c967cdac345b58e6c94d70c70e38d3ed6b3e7f1d9f07c14 [INFO] running `Command { std: "docker" "start" "-a" "c23096f919c5d0142c967cdac345b58e6c94d70c70e38d3ed6b3e7f1d9f07c14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c23096f919c5d0142c967cdac345b58e6c94d70c70e38d3ed6b3e7f1d9f07c14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c23096f919c5d0142c967cdac345b58e6c94d70c70e38d3ed6b3e7f1d9f07c14", kill_on_drop: false }` [INFO] [stdout] c23096f919c5d0142c967cdac345b58e6c94d70c70e38d3ed6b3e7f1d9f07c14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a33aacc657a7c64e0e783287a9ce2c3b10972206ef4ac86f00311a4c7f8d2e00 [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" "a33aacc657a7c64e0e783287a9ce2c3b10972206ef4ac86f00311a4c7f8d2e00", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling red v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `assert_number` [INFO] [stdout] --> src/typecheck.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn assert_number(path: Path, received: Type) -> Self { [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: `assert_text` [INFO] [stdout] --> src/typecheck.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn assert_text(path: Path, received: Type) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `boundVar` should have a snake case name [INFO] [stdout] --> src/ast.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | pub boundVar: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `bound_var` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `if_` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let if_ = r#"{"name": "if", [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_if_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.10s [INFO] running `Command { std: "docker" "inspect" "a33aacc657a7c64e0e783287a9ce2c3b10972206ef4ac86f00311a4c7f8d2e00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a33aacc657a7c64e0e783287a9ce2c3b10972206ef4ac86f00311a4c7f8d2e00", kill_on_drop: false }` [INFO] [stdout] a33aacc657a7c64e0e783287a9ce2c3b10972206ef4ac86f00311a4c7f8d2e00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0407d6fff3152bd02a8a378810b11fa3a022154dc6176e51b231b941be79bdf8 [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" "0407d6fff3152bd02a8a378810b11fa3a022154dc6176e51b231b941be79bdf8", kill_on_drop: false }` [INFO] [stderr] Compiling red v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `assert_number` [INFO] [stdout] --> src/typecheck.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn assert_number(path: Path, received: Type) -> Self { [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: `assert_text` [INFO] [stdout] --> src/typecheck.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn assert_text(path: Path, received: Type) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `boundVar` should have a snake case name [INFO] [stdout] --> src/ast.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | pub boundVar: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `bound_var` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `if_` [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let if_ = r#"{"name": "if", [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_if_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assert_number` [INFO] [stdout] --> src/typecheck.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn assert_number(path: Path, received: Type) -> Self { [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: `assert_text` [INFO] [stdout] --> src/typecheck.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn assert_text(path: Path, received: Type) -> Self { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `boundVar` should have a snake case name [INFO] [stdout] --> src/ast.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 66 | pub boundVar: String, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `bound_var` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "0407d6fff3152bd02a8a378810b11fa3a022154dc6176e51b231b941be79bdf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0407d6fff3152bd02a8a378810b11fa3a022154dc6176e51b231b941be79bdf8", kill_on_drop: false }` [INFO] [stdout] 0407d6fff3152bd02a8a378810b11fa3a022154dc6176e51b231b941be79bdf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] f2ef9e7b70bb1c8f8ef838658e355f5847e732a52df67b51521a01aebadc1a32 [INFO] running `Command { std: "docker" "start" "-a" "f2ef9e7b70bb1c8f8ef838658e355f5847e732a52df67b51521a01aebadc1a32", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `assert_number` [INFO] [stderr] --> src/typecheck.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn assert_number(path: Path, received: Type) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `assert_text` [INFO] [stderr] --> src/typecheck.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | fn assert_text(path: Path, received: Type) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `boundVar` should have a snake case name [INFO] [stderr] --> src/ast.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | pub boundVar: String, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `bound_var` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `assert_number` [INFO] [stderr] --> src/typecheck.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 43 | fn assert_number(path: Path, received: Type) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `assert_text` [INFO] [stderr] --> src/typecheck.rs:47:8 [INFO] [stderr] | [INFO] [stderr] 47 | fn assert_text(path: Path, received: Type) -> Self { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `boundVar` should have a snake case name [INFO] [stderr] --> src/ast.rs:66:9 [INFO] [stderr] | [INFO] [stderr] 66 | pub boundVar: String, [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `bound_var` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `if_` [INFO] [stderr] --> src/main.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let if_ = r#"{"name": "if", [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_if_` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/red-72d077e46c9f81f3) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/red-eabb8d7d9c7290b5) [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 red [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] [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" "f2ef9e7b70bb1c8f8ef838658e355f5847e732a52df67b51521a01aebadc1a32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2ef9e7b70bb1c8f8ef838658e355f5847e732a52df67b51521a01aebadc1a32", kill_on_drop: false }` [INFO] [stdout] f2ef9e7b70bb1c8f8ef838658e355f5847e732a52df67b51521a01aebadc1a32