[INFO] cloning repository https://github.com/Hope410/stack-lambda-language [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hope410/stack-lambda-language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHope410%2Fstack-lambda-language", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHope410%2Fstack-lambda-language'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c53d9a5203670133b9fe9c043e5d14da3772f88 [INFO] testing Hope410/stack-lambda-language against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHope410%2Fstack-lambda-language" "/workspace/builds/worker-60/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hope410/stack-lambda-language on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Hope410/stack-lambda-language [INFO] finished tweaking git repo https://github.com/Hope410/stack-lambda-language [INFO] tweaked toml for git repo https://github.com/Hope410/stack-lambda-language written to /workspace/builds/worker-60/source/Cargo.toml [INFO] crate git repo https://github.com/Hope410/stack-lambda-language already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2bf6e67ddf7e1b3a454ac102ee5a3c224246d27b311aec3686b1f173216e9305 [INFO] running `Command { std: "docker" "start" "-a" "2bf6e67ddf7e1b3a454ac102ee5a3c224246d27b311aec3686b1f173216e9305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2bf6e67ddf7e1b3a454ac102ee5a3c224246d27b311aec3686b1f173216e9305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bf6e67ddf7e1b3a454ac102ee5a3c224246d27b311aec3686b1f173216e9305", kill_on_drop: false }` [INFO] [stdout] 2bf6e67ddf7e1b3a454ac102ee5a3c224246d27b311aec3686b1f173216e9305 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 133786e2410ea011ff1e5d1d2e8a5a56ec280d8524e59ee8ce1710c75f1fc09b [INFO] running `Command { std: "docker" "start" "-a" "133786e2410ea011ff1e5d1d2e8a5a56ec280d8524e59ee8ce1710c75f1fc09b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling stack-lambda-language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `COMMENT_OP` [INFO] [stdout] --> src/syntax/dictionary.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub const COMMENT_OP: &str = "?!"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GETTER_OP` [INFO] [stdout] --> src/syntax/dictionary.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub const GETTER_OP: &str = "::"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Comment` [INFO] [stdout] --> src/syntax/tree.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Comment { text: &'a str }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Call` [INFO] [stdout] --> src/syntax/tree.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Call { caller: &'a str, arg: &'a str, body: &'a str } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `operation` [INFO] [stdout] --> src/syntax/tree.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | operation: Operation<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `chidlren` [INFO] [stdout] --> src/syntax/tree.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | chidlren: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.40s [INFO] running `Command { std: "docker" "inspect" "133786e2410ea011ff1e5d1d2e8a5a56ec280d8524e59ee8ce1710c75f1fc09b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "133786e2410ea011ff1e5d1d2e8a5a56ec280d8524e59ee8ce1710c75f1fc09b", kill_on_drop: false }` [INFO] [stdout] 133786e2410ea011ff1e5d1d2e8a5a56ec280d8524e59ee8ce1710c75f1fc09b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df4b0a45e311b10682c59ca286d089434a77b0543fc8c3b53424cae84c792eb4 [INFO] running `Command { std: "docker" "start" "-a" "df4b0a45e311b10682c59ca286d089434a77b0543fc8c3b53424cae84c792eb4", kill_on_drop: false }` [INFO] [stderr] Compiling stack-lambda-language v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant is never used: `COMMENT_OP` [INFO] [stdout] --> src/syntax/dictionary.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | pub const COMMENT_OP: &str = "?!"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `GETTER_OP` [INFO] [stdout] --> src/syntax/dictionary.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub const GETTER_OP: &str = "::"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Comment` [INFO] [stdout] --> src/syntax/tree.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | Comment { text: &'a str }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Call` [INFO] [stdout] --> src/syntax/tree.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | Call { caller: &'a str, arg: &'a str, body: &'a str } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `operation` [INFO] [stdout] --> src/syntax/tree.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | operation: Operation<'a>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `chidlren` [INFO] [stdout] --> src/syntax/tree.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | chidlren: Vec> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "df4b0a45e311b10682c59ca286d089434a77b0543fc8c3b53424cae84c792eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df4b0a45e311b10682c59ca286d089434a77b0543fc8c3b53424cae84c792eb4", kill_on_drop: false }` [INFO] [stdout] df4b0a45e311b10682c59ca286d089434a77b0543fc8c3b53424cae84c792eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3f846fdedcd2f61b88724785e64c5bfeadf8512644a40cce1da94f80ca1faba2 [INFO] running `Command { std: "docker" "start" "-a" "3f846fdedcd2f61b88724785e64c5bfeadf8512644a40cce1da94f80ca1faba2", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: constant is never used: `COMMENT_OP` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/syntax/dictionary.rs:1:1 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 1 | pub const COMMENT_OP: &str = "?!"; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `GETTER_OP` [INFO] [stderr] --> src/syntax/dictionary.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub const GETTER_OP: &str = "::"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Comment` [INFO] [stderr] --> src/syntax/tree.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | Comment { text: &'a str }, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Call` [INFO] [stderr] --> src/syntax/tree.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | Call { caller: &'a str, arg: &'a str, body: &'a str } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `operation` [INFO] [stderr] --> src/syntax/tree.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | operation: Operation<'a>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `chidlren` [INFO] [stderr] --> src/syntax/tree.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | chidlren: Vec> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `stack-lambda-language` (bin "stack-lambda-language" test) generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stack_lambda_language-2fe78b332eae309b) [INFO] running `Command { std: "docker" "inspect" "3f846fdedcd2f61b88724785e64c5bfeadf8512644a40cce1da94f80ca1faba2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f846fdedcd2f61b88724785e64c5bfeadf8512644a40cce1da94f80ca1faba2", kill_on_drop: false }` [INFO] [stdout] 3f846fdedcd2f61b88724785e64c5bfeadf8512644a40cce1da94f80ca1faba2