[INFO] cloning repository https://github.com/kithinjibrian/lugha
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kithinjibrian/lugha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkithinjibrian%2Flugha", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkithinjibrian%2Flugha'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 97b1c60157184ee984d3a73f3bdf4fe4f8c97da6
[INFO] testing kithinjibrian/lugha against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkithinjibrian%2Flugha" "/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/kithinjibrian/lugha
[INFO] finished tweaking git repo https://github.com/kithinjibrian/lugha
[INFO] tweaked toml for git repo https://github.com/kithinjibrian/lugha written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kithinjibrian/lugha on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kithinjibrian/lugha 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_derive v2.8.3
[INFO] [stderr]   Downloaded pest_meta v2.8.3
[INFO] [stderr]   Downloaded pest_generator v2.8.3
[INFO] [stderr]   Downloaded pest v2.8.3
[INFO] [stderr]   Downloaded syn v2.0.110
[INFO] [stderr]   Downloaded libc v0.2.177
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d25f9f1009dcedf21a2b7c5721c882278831566a891ca43c3f8a2f0484b1197
[INFO] running `Command { std: "docker" "start" "-a" "6d25f9f1009dcedf21a2b7c5721c882278831566a891ca43c3f8a2f0484b1197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d25f9f1009dcedf21a2b7c5721c882278831566a891ca43c3f8a2f0484b1197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d25f9f1009dcedf21a2b7c5721c882278831566a891ca43c3f8a2f0484b1197", kill_on_drop: false }`
[INFO] [stdout] 6d25f9f1009dcedf21a2b7c5721c882278831566a891ca43c3f8a2f0484b1197
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccb7322584a44c0d4adcd658f57170fe51bce053bdbb09b56fe683dddff0ebef
[INFO] running `Command { std: "docker" "start" "-a" "ccb7322584a44c0d4adcd658f57170fe51bce053bdbb09b56fe683dddff0ebef", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling lugha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `is_literal` and `is_path` are never used
[INFO] [stdout]    --> src/parser/ast.rs:274:12
[INFO] [stdout]     |
[INFO] [stdout] 273 | impl Expression {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 274 |     pub fn is_literal(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn is_path(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_unit` is never used
[INFO] [stdout]    --> src/parser/ast.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 283 | impl Type {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 284 |     pub fn is_unit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_irrefutable` is never used
[INFO] [stdout]    --> src/parser/ast.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | impl Pattern {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] 290 |     pub fn is_irrefutable(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.97s
[INFO] running `Command { std: "docker" "inspect" "ccb7322584a44c0d4adcd658f57170fe51bce053bdbb09b56fe683dddff0ebef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb7322584a44c0d4adcd658f57170fe51bce053bdbb09b56fe683dddff0ebef", kill_on_drop: false }`
[INFO] [stdout] ccb7322584a44c0d4adcd658f57170fe51bce053bdbb09b56fe683dddff0ebef
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ed1347460c242856f9f3ab8b08bfc60b1ed1d5e5991e1e2f5ae6da0f7a07045
[INFO] running `Command { std: "docker" "start" "-a" "0ed1347460c242856f9f3ab8b08bfc60b1ed1d5e5991e1e2f5ae6da0f7a07045", kill_on_drop: false }`
[INFO] [stderr]    Compiling lugha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `is_literal` and `is_path` are never used
[INFO] [stdout]    --> src/parser/ast.rs:274:12
[INFO] [stdout]     |
[INFO] [stdout] 273 | impl Expression {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 274 |     pub fn is_literal(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 278 |     pub fn is_path(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_unit` is never used
[INFO] [stdout]    --> src/parser/ast.rs:284:12
[INFO] [stdout]     |
[INFO] [stdout] 283 | impl Type {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] 284 |     pub fn is_unit(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_irrefutable` is never used
[INFO] [stdout]    --> src/parser/ast.rs:290:12
[INFO] [stdout]     |
[INFO] [stdout] 289 | impl Pattern {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] 290 |     pub fn is_irrefutable(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "0ed1347460c242856f9f3ab8b08bfc60b1ed1d5e5991e1e2f5ae6da0f7a07045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ed1347460c242856f9f3ab8b08bfc60b1ed1d5e5991e1e2f5ae6da0f7a07045", kill_on_drop: false }`
[INFO] [stdout] 0ed1347460c242856f9f3ab8b08bfc60b1ed1d5e5991e1e2f5ae6da0f7a07045
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f020f1854a0226f59ebd5df1bab134a0e2a18423e485033d10839a2483aa219a
[INFO] running `Command { std: "docker" "start" "-a" "f020f1854a0226f59ebd5df1bab134a0e2a18423e485033d10839a2483aa219a", kill_on_drop: false }`
[INFO] [stderr] warning: methods `is_literal` and `is_path` are never used
[INFO] [stderr]    --> src/parser/ast.rs:274:12
[INFO] [stderr]     |
[INFO] [stderr] 273 | impl Expression {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] 274 |     pub fn is_literal(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 278 |     pub fn is_path(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_unit` is never used
[INFO] [stderr]    --> src/parser/ast.rs:284:12
[INFO] [stderr]     |
[INFO] [stderr] 283 | impl Type {
[INFO] [stderr]     | --------- method in this implementation
[INFO] [stderr] 284 |     pub fn is_unit(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_irrefutable` is never used
[INFO] [stderr]    --> src/parser/ast.rs:290:12
[INFO] [stderr]     |
[INFO] [stderr] 289 | impl Pattern {
[INFO] [stderr]     | ------------ method in this implementation
[INFO] [stderr] 290 |     pub fn is_irrefutable(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lugha` (bin "lugha" test) generated 3 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lugha-a05bb51934568814)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test code_gen::tests::test_generate_struct ... ok
[INFO] [stdout] test code_gen::tests::test_generate_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f020f1854a0226f59ebd5df1bab134a0e2a18423e485033d10839a2483aa219a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f020f1854a0226f59ebd5df1bab134a0e2a18423e485033d10839a2483aa219a", kill_on_drop: false }`
[INFO] [stdout] f020f1854a0226f59ebd5df1bab134a0e2a18423e485033d10839a2483aa219a