[INFO] cloning repository https://github.com/Eric-Arellano/rust-compiler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eric-Arellano/rust-compiler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEric-Arellano%2Frust-compiler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEric-Arellano%2Frust-compiler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e9fbd8e53d318252573bebe0958825033ea90962
[INFO] testing Eric-Arellano/rust-compiler against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEric-Arellano%2Frust-compiler" "/workspace/builds/worker-70/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-70/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eric-Arellano/rust-compiler on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Eric-Arellano/rust-compiler
[INFO] finished tweaking git repo https://github.com/Eric-Arellano/rust-compiler
[INFO] tweaked toml for git repo https://github.com/Eric-Arellano/rust-compiler written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] crate git repo https://github.com/Eric-Arellano/rust-compiler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f654eb756a262ae165ed055095e87eb9f6fbaf134be2907af09dd0cfa159cf0
[INFO] running `Command { std: "docker" "start" "-a" "1f654eb756a262ae165ed055095e87eb9f6fbaf134be2907af09dd0cfa159cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f654eb756a262ae165ed055095e87eb9f6fbaf134be2907af09dd0cfa159cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f654eb756a262ae165ed055095e87eb9f6fbaf134be2907af09dd0cfa159cf0", kill_on_drop: false }`
[INFO] [stdout] 1f654eb756a262ae165ed055095e87eb9f6fbaf134be2907af09dd0cfa159cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1cbfe7e1f6c7ca8480b8636955f26b9acfa037fd5bfafde2853f0c5bb7cc457
[INFO] running `Command { std: "docker" "start" "-a" "f1cbfe7e1f6c7ca8480b8636955f26b9acfa037fd5bfafde2853f0c5bb7cc457", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Goto`
[INFO] [stdout]   --> src/parser/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Goto(Box<StatementNode>),
[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: `expect_num`
[INFO] [stdout]    --> src/parser/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn expect_num(&mut self) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "f1cbfe7e1f6c7ca8480b8636955f26b9acfa037fd5bfafde2853f0c5bb7cc457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1cbfe7e1f6c7ca8480b8636955f26b9acfa037fd5bfafde2853f0c5bb7cc457", kill_on_drop: false }`
[INFO] [stdout] f1cbfe7e1f6c7ca8480b8636955f26b9acfa037fd5bfafde2853f0c5bb7cc457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b6c8136ad087f3a03693805fd30f3524470700b9f4977c345cfd8c882ee9b98
[INFO] running `Command { std: "docker" "start" "-a" "8b6c8136ad087f3a03693805fd30f3524470700b9f4977c345cfd8c882ee9b98", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: variant is never constructed: `Goto`
[INFO] [stdout]   --> src/parser/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Goto(Box<StatementNode>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `expect_num`
[INFO] [stdout]    --> src/parser/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn expect_num(&mut self) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Goto`
[INFO] [stdout]   --> src/parser/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     Goto(Box<StatementNode>),
[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: `expect_num`
[INFO] [stdout]    --> src/parser/mod.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn expect_num(&mut self) -> i64 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.06s
[INFO] running `Command { std: "docker" "inspect" "8b6c8136ad087f3a03693805fd30f3524470700b9f4977c345cfd8c882ee9b98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6c8136ad087f3a03693805fd30f3524470700b9f4977c345cfd8c882ee9b98", kill_on_drop: false }`
[INFO] [stdout] 8b6c8136ad087f3a03693805fd30f3524470700b9f4977c345cfd8c882ee9b98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1fc077ca47d6f0dd149aee753e02c497aeccff8313a21eeb8a71d3aac4c69e15
[INFO] running `Command { std: "docker" "start" "-a" "1fc077ca47d6f0dd149aee753e02c497aeccff8313a21eeb8a71d3aac4c69e15", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: variant is never constructed: `Goto`
[INFO] [stderr]   --> src/parser/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Goto(Box<StatementNode>),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `expect_num`
[INFO] [stderr]    --> src/parser/mod.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 107 |     fn expect_num(&mut self) -> i64 {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `compiler` (lib) generated 2 warnings
[INFO] [stderr] warning: `compiler` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/compiler-5d841957293f6699)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test parser::test_parse_assignment ... ok
[INFO] [stdout] test parser::test_parse_if ... ok
[INFO] [stdout] test parser::test_parse_print ... ok
[INFO] [stdout] test parser::tokenizer::test_get_token ... ok
[INFO] [stdout] test parser::tokenizer::test_input_buffer ... ok
[INFO] [stdout] test parser::tokenizer::test_tokenizer_peek ... ok
[INFO] [stdout] test parser::tokenizer::test_get_token_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-0d60a94a2bde4709)
[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]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-ded2fc4f3f57a264)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_print ... ok
[INFO] [stdout] test test_assignment ... ok
[INFO] [stdout] test test_if ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests compiler
[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" "1fc077ca47d6f0dd149aee753e02c497aeccff8313a21eeb8a71d3aac4c69e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc077ca47d6f0dd149aee753e02c497aeccff8313a21eeb8a71d3aac4c69e15", kill_on_drop: false }`
[INFO] [stdout] 1fc077ca47d6f0dd149aee753e02c497aeccff8313a21eeb8a71d3aac4c69e15