[INFO] cloning repository https://github.com/ArturMarschenkulov/ice-lang-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ArturMarschenkulov/ice-lang-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArturMarschenkulov%2Fice-lang-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArturMarschenkulov%2Fice-lang-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe3d1442f98efe8301d7471231c98ef134c9f0ac
[INFO] testing ArturMarschenkulov/ice-lang-rust against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FArturMarschenkulov%2Fice-lang-rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ArturMarschenkulov/ice-lang-rust
[INFO] finished tweaking git repo https://github.com/ArturMarschenkulov/ice-lang-rust
[INFO] tweaked toml for git repo https://github.com/ArturMarschenkulov/ice-lang-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ArturMarschenkulov/ice-lang-rust on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ArturMarschenkulov/ice-lang-rust 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug_tree v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 594859d08434d264ea1345ea07485cabd39c2941f78152f1ff1ba3fe04b46aff
[INFO] running `Command { std: "docker" "start" "-a" "594859d08434d264ea1345ea07485cabd39c2941f78152f1ff1ba3fe04b46aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "594859d08434d264ea1345ea07485cabd39c2941f78152f1ff1ba3fe04b46aff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "594859d08434d264ea1345ea07485cabd39c2941f78152f1ff1ba3fe04b46aff", kill_on_drop: false }`
[INFO] [stdout] 594859d08434d264ea1345ea07485cabd39c2941f78152f1ff1ba3fe04b46aff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9cf72737a6909975f04ecc82df91000d8841ba839b3e6b26389b0e314d9c908
[INFO] running `Command { std: "docker" "start" "-a" "f9cf72737a6909975f04ecc82df91000d8841ba839b3e6b26389b0e314d9c908", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling debug_tree v0.4.0
[INFO] [stderr]    Compiling ice-lang-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::super::super::lexer`
[INFO] [stdout]    --> src/parser/expr.rs:432:9
[INFO] [stdout]     |
[INFO] [stdout] 432 |     use super::super::super::lexer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/parser/expr.rs:433:9
[INFO] [stdout]     |
[INFO] [stdout] 433 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::super::super::lexer`
[INFO] [stdout]    --> src/parser/item.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 |     use super::super::super::lexer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/parser/item.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/check.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         _ => todo!(),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/check.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | /         ItemKind::Fn {
[INFO] [stdout] 59 | |             name,
[INFO] [stdout] 60 | |             params,
[INFO] [stdout] 61 | |             ret,
[INFO] [stdout] 62 | |             body: _,
[INFO] [stdout] 63 | |         } => SymbolKind::Fn {
[INFO] [stdout]    | |_________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 68 |           ItemKind::Struct { name, fields } => SymbolKind::Struct {
[INFO] [stdout]    |           --------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 72 |           _ => todo!(),
[INFO] [stdout]    |           ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.42s
[INFO] running `Command { std: "docker" "inspect" "f9cf72737a6909975f04ecc82df91000d8841ba839b3e6b26389b0e314d9c908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9cf72737a6909975f04ecc82df91000d8841ba839b3e6b26389b0e314d9c908", kill_on_drop: false }`
[INFO] [stdout] f9cf72737a6909975f04ecc82df91000d8841ba839b3e6b26389b0e314d9c908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b8cbec95e6c331aff6953210adae5bed6b604051360673c4fbcefc0328552b1
[INFO] running `Command { std: "docker" "start" "-a" "9b8cbec95e6c331aff6953210adae5bed6b604051360673c4fbcefc0328552b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ice-lang-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/check.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 72 |         _ => todo!(),
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/check.rs:72:9
[INFO] [stdout]    |
[INFO] [stdout] 58 | /         ItemKind::Fn {
[INFO] [stdout] 59 | |             name,
[INFO] [stdout] 60 | |             params,
[INFO] [stdout] 61 | |             ret,
[INFO] [stdout] 62 | |             body: _,
[INFO] [stdout] 63 | |         } => SymbolKind::Fn {
[INFO] [stdout]    | |_________- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 68 |           ItemKind::Struct { name, fields } => SymbolKind::Struct {
[INFO] [stdout]    |           --------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 72 |           _ => todo!(),
[INFO] [stdout]    |           ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bin`
[INFO] [stdout]    --> src/parser/expr.rs:440:13
[INFO] [stdout]     |
[INFO] [stdout] 440 |         let bin = parser.parse_expr_binary(BindingPower::new()).unwrap();
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_bin`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "9b8cbec95e6c331aff6953210adae5bed6b604051360673c4fbcefc0328552b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b8cbec95e6c331aff6953210adae5bed6b604051360673c4fbcefc0328552b1", kill_on_drop: false }`
[INFO] [stdout] 9b8cbec95e6c331aff6953210adae5bed6b604051360673c4fbcefc0328552b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adceefa743fea1f03af4680c14284cf4982b547341ef31f06582069d1011b991
[INFO] running `Command { std: "docker" "start" "-a" "adceefa743fea1f03af4680c14284cf4982b547341ef31f06582069d1011b991", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/check.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 72 |         _ => todo!(),
[INFO] [stderr]    |         ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/check.rs:72:9
[INFO] [stderr]    |
[INFO] [stderr] 58 | /         ItemKind::Fn {
[INFO] [stderr] 59 | |             name,
[INFO] [stderr] 60 | |             params,
[INFO] [stderr] 61 | |             ret,
[INFO] [stderr] 62 | |             body: _,
[INFO] [stderr] 63 | |         } => SymbolKind::Fn {
[INFO] [stderr]    | |_________- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 68 |           ItemKind::Struct { name, fields } => SymbolKind::Struct {
[INFO] [stderr]    |           --------------------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 72 |           _ => todo!(),
[INFO] [stderr]    |           ^ collectively making this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bin`
[INFO] [stderr]    --> src/parser/expr.rs:440:13
[INFO] [stderr]     |
[INFO] [stderr] 440 |         let bin = parser.parse_expr_binary(BindingPower::new()).unwrap();
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_bin`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ice-lang-rust` (bin "ice-lang-rust" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ice_lang_rust-5d0d225866d6792f)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test lexer::tests::comment_line ... ok
[INFO] [stdout] test lexer::tests::complex_token_cooking ... ok
[INFO] [stdout] test lexer::tests::comment_block ... ok
[INFO] [stdout] test lexer::tests::cursor::check_with ... ok
[INFO] [stdout] test lexer::tests::cursor::eat_str ... ok
[INFO] [stdout] test lexer::tests::cursor::peek ... ok
[INFO] [stdout] test lexer::tests::lex_char ... ok
[INFO] [stdout] test lexer::tests::cursor::eat_while ... ok
[INFO] [stdout] test lexer::tests::lex_number ... ok
[INFO] [stdout] test lexer::tests::num::t1 ... ok
[INFO] [stdout] test lexer::tests::num_0_ ... ok
[INFO] [stdout] test lexer::tests::scan_tokens_kind ... ok
[INFO] [stdout] test parser::item::tests::parse_delim_seq ... ok
[INFO] [stdout] test lexer::tests::scan_tokens_span ... ok
[INFO] [stdout] test lexer::tests::scan_token_kind ... ok
[INFO] [stdout] test lexer::tests::scan_tokens ... ok
[INFO] [stdout] test parser::expr::tests::expr_binary ... ok
[INFO] [stdout] test tests::random ... ok
[INFO] [stdout] test lexer::tests::lex_str ... ok
[INFO] [stdout] test lexer::tests::cursor::eat_with ... ok
[INFO] [stdout] test lexer::tests::num::invalid_float - should panic ... ok
[INFO] [stdout] test tests::multiple_symbols - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "adceefa743fea1f03af4680c14284cf4982b547341ef31f06582069d1011b991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adceefa743fea1f03af4680c14284cf4982b547341ef31f06582069d1011b991", kill_on_drop: false }`
[INFO] [stdout] adceefa743fea1f03af4680c14284cf4982b547341ef31f06582069d1011b991
