[INFO] cloning repository melbourne2991/rusty-lisp [INFO] running `"git" "clone" "--bare" "git://github.com/melbourne2991/rusty-lisp.git" "work/cache/sources/gh/melbourne2991/rusty-lisp"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/melbourne2991/rusty-lisp'... [INFO] running `"git" "clone" "work/cache/sources/gh/melbourne2991/rusty-lisp" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/melbourne2991/rusty-lisp"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/melbourne2991/rusty-lisp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/melbourne2991/rusty-lisp" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/melbourne2991/rusty-lisp"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/melbourne2991/rusty-lisp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b7a103349103746bbe05cf57cff9ca13ba32801c [INFO] sha for GitHub repo melbourne2991/rusty-lisp: b7a103349103746bbe05cf57cff9ca13ba32801c [INFO] validating manifest of melbourne2991/rusty-lisp on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of melbourne2991/rusty-lisp on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing melbourne2991/rusty-lisp [INFO] finished frobbing melbourne2991/rusty-lisp [INFO] frobbed toml for melbourne2991/rusty-lisp written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/melbourne2991/rusty-lisp/Cargo.toml [INFO] started frobbing melbourne2991/rusty-lisp [INFO] finished frobbing melbourne2991/rusty-lisp [INFO] frobbed toml for melbourne2991/rusty-lisp written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/melbourne2991/rusty-lisp/Cargo.toml [INFO] crate melbourne2991/rusty-lisp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing melbourne2991/rusty-lisp against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/melbourne2991/rusty-lisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 6125490bff673397244f037d3c6e666651b70955654537530c21b7b2b4c24ac2 [INFO] running `"docker" "start" "-a" "6125490bff673397244f037d3c6e666651b70955654537530c21b7b2b4c24ac2"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling rusticle v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/errors.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ast` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let ast = compiler::parse(filenames); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ast` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_non_terminal` [INFO] [stderr] --> src/compiler/parse_tree.rs:41:3 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn as_non_terminal(&self) -> PTParentNode<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_terminal` [INFO] [stderr] --> src/compiler/parse_tree.rs:115:3 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn get_terminal(&self, node_ref: usize) -> &Token { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Declaration` [INFO] [stderr] --> src/compiler/source_ast.rs:11:3 [INFO] [stderr] | [INFO] [stderr] 11 | Declaration, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DeclarationBody` [INFO] [stderr] --> src/compiler/source_ast.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | pub enum DeclarationBody { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DeclarationNode` [INFO] [stderr] --> src/compiler/source_ast.rs:65:1 [INFO] [stderr] | [INFO] [stderr] 65 | pub struct DeclarationNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/compiler/lexer.rs:17:3 [INFO] [stderr] | [INFO] [stderr] 17 | Number(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.19s [INFO] running `"docker" "inspect" "6125490bff673397244f037d3c6e666651b70955654537530c21b7b2b4c24ac2"` [INFO] running `"docker" "rm" "-f" "6125490bff673397244f037d3c6e666651b70955654537530c21b7b2b4c24ac2"` [INFO] [stdout] 6125490bff673397244f037d3c6e666651b70955654537530c21b7b2b4c24ac2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/melbourne2991/rusty-lisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] f2dc41c202b6db87c2111806bf387f787340f28851d086e088bb8589615ad24f [INFO] running `"docker" "start" "-a" "f2dc41c202b6db87c2111806bf387f787340f28851d086e088bb8589615ad24f"` [INFO] [stderr] Compiling rusticle v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/compiler/errors.rs:27:30 [INFO] [stderr] | [INFO] [stderr] 27 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ast` [INFO] [stderr] --> src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let ast = compiler::parse(filenames); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ast` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `as_non_terminal` [INFO] [stderr] --> src/compiler/parse_tree.rs:41:3 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn as_non_terminal(&self) -> PTParentNode<'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_terminal` [INFO] [stderr] --> src/compiler/parse_tree.rs:115:3 [INFO] [stderr] | [INFO] [stderr] 115 | pub fn get_terminal(&self, node_ref: usize) -> &Token { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Declaration` [INFO] [stderr] --> src/compiler/source_ast.rs:11:3 [INFO] [stderr] | [INFO] [stderr] 11 | Declaration, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `DeclarationBody` [INFO] [stderr] --> src/compiler/source_ast.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | pub enum DeclarationBody { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `DeclarationNode` [INFO] [stderr] --> src/compiler/source_ast.rs:65:1 [INFO] [stderr] | [INFO] [stderr] 65 | pub struct DeclarationNode { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Number` [INFO] [stderr] --> src/compiler/lexer.rs:17:3 [INFO] [stderr] | [INFO] [stderr] 17 | Number(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `"docker" "inspect" "f2dc41c202b6db87c2111806bf387f787340f28851d086e088bb8589615ad24f"` [INFO] running `"docker" "rm" "-f" "f2dc41c202b6db87c2111806bf387f787340f28851d086e088bb8589615ad24f"` [INFO] [stdout] f2dc41c202b6db87c2111806bf387f787340f28851d086e088bb8589615ad24f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/melbourne2991/rusty-lisp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] d3097ad5708bb626143c30c3c2256d83e0e983221e64360a2a8385865fdd3242 [INFO] running `"docker" "start" "-a" "d3097ad5708bb626143c30c3c2256d83e0e983221e64360a2a8385865fdd3242"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/rusticle-718cdeb7c511727b [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "d3097ad5708bb626143c30c3c2256d83e0e983221e64360a2a8385865fdd3242"` [INFO] running `"docker" "rm" "-f" "d3097ad5708bb626143c30c3c2256d83e0e983221e64360a2a8385865fdd3242"` [INFO] [stdout] d3097ad5708bb626143c30c3c2256d83e0e983221e64360a2a8385865fdd3242