[INFO] cloning repository https://github.com/jschappel/Flax [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jschappel/Flax" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd3663632a3eeab7db41d1dbec8c92d9d2952d74 [INFO] testing jschappel/Flax against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjschappel%2FFlax" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jschappel/Flax 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/jschappel/Flax [INFO] finished tweaking git repo https://github.com/jschappel/Flax [INFO] tweaked toml for git repo https://github.com/jschappel/Flax written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/jschappel/Flax 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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 6cb0e7addb19e4ab941e85a410786471af7a12762e26cbf008044944619ce808 [INFO] running `Command { std: "docker" "start" "-a" "6cb0e7addb19e4ab941e85a410786471af7a12762e26cbf008044944619ce808", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6cb0e7addb19e4ab941e85a410786471af7a12762e26cbf008044944619ce808", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cb0e7addb19e4ab941e85a410786471af7a12762e26cbf008044944619ce808", kill_on_drop: false }` [INFO] [stdout] 6cb0e7addb19e4ab941e85a410786471af7a12762e26cbf008044944619ce808 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] d927870ef2defe720fee1943cb31a3e07d6d9719fa23d9ad1ac05a4784c96dcc [INFO] running `Command { std: "docker" "start" "-a" "d927870ef2defe720fee1943cb31a3e07d6d9719fa23d9ad1ac05a4784c96dcc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling basic_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/callable.rs:85:93 [INFO] [stdout] | [INFO] [stdout] 85 | fn call(&self, interpreter: &mut Interpreter, args: Vec, _env: &mut Environment, line: u64) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.84s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d927870ef2defe720fee1943cb31a3e07d6d9719fa23d9ad1ac05a4784c96dcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d927870ef2defe720fee1943cb31a3e07d6d9719fa23d9ad1ac05a4784c96dcc", kill_on_drop: false }` [INFO] [stdout] d927870ef2defe720fee1943cb31a3e07d6d9719fa23d9ad1ac05a4784c96dcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 5e07825d15aed9bec31cb8a1dcc81ca61f28ad55d4c52d77989bd07a5e46eee4 [INFO] running `Command { std: "docker" "start" "-a" "5e07825d15aed9bec31cb8a1dcc81ca61f28ad55d4c52d77989bd07a5e46eee4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling basic_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `line` [INFO] [stdout] --> src/callable.rs:85:93 [INFO] [stdout] | [INFO] [stdout] 85 | fn call(&self, interpreter: &mut Interpreter, args: Vec, _env: &mut Environment, line: u64) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [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 test [unoptimized + debuginfo] target(s) in 2.11s [INFO] running `Command { std: "docker" "inspect" "5e07825d15aed9bec31cb8a1dcc81ca61f28ad55d4c52d77989bd07a5e46eee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e07825d15aed9bec31cb8a1dcc81ca61f28ad55d4c52d77989bd07a5e46eee4", kill_on_drop: false }` [INFO] [stdout] 5e07825d15aed9bec31cb8a1dcc81ca61f28ad55d4c52d77989bd07a5e46eee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] e75ed13cb711fc7bf4dda7869a0996855c4e482a9f0a481c92f28fcd621b4732 [INFO] running `Command { std: "docker" "start" "-a" "e75ed13cb711fc7bf4dda7869a0996855c4e482a9f0a481c92f28fcd621b4732", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `line` [INFO] [stderr] --> src/callable.rs:85:93 [INFO] [stderr] | [INFO] [stderr] 85 | fn call(&self, interpreter: &mut Interpreter, args: Vec, _env: &mut Environment, line: u64) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `basic_lang` (bin "basic_lang" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/basic_lang-03651a25d7b1ccc6) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test lexer::test::boolean_identifiers ... ok [INFO] [stdout] test lexer::test::lex_addition ... ok [INFO] [stdout] test lexer::test::lex_mult_and_div ... ok [INFO] [stdout] test lexer::test::lex_no_space ... ok [INFO] [stdout] test lexer::test::lex_numbers ... ok [INFO] [stdout] test lexer::test::lex_single_operators ... ok [INFO] [stdout] test lexer::test::lex_statement ... ok [INFO] [stdout] test lexer::test::lex_with_brackets ... ok [INFO] [stdout] test lexer::test::lex_with_comment ... ok [INFO] [stdout] test lexer::test::lex_with_look_ahead ... ok [INFO] [stdout] test lexer::test::lex_with_strings ... ok [INFO] [stdout] test lexer::test::reserved_identifiers ... ok [INFO] [stdout] test lexer::test::variable_identifiers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e75ed13cb711fc7bf4dda7869a0996855c4e482a9f0a481c92f28fcd621b4732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e75ed13cb711fc7bf4dda7869a0996855c4e482a9f0a481c92f28fcd621b4732", kill_on_drop: false }` [INFO] [stdout] e75ed13cb711fc7bf4dda7869a0996855c4e482a9f0a481c92f28fcd621b4732