[INFO] cloning repository https://github.com/SalWolffs/spl-compile [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SalWolffs/spl-compile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSalWolffs%2Fspl-compile", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSalWolffs%2Fspl-compile'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de1b29b2184885b6a1eeb58677d993fc5694086f [INFO] testing SalWolffs/spl-compile against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSalWolffs%2Fspl-compile" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SalWolffs/spl-compile on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SalWolffs/spl-compile [INFO] finished tweaking git repo https://github.com/SalWolffs/spl-compile [INFO] tweaked toml for git repo https://github.com/SalWolffs/spl-compile written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/SalWolffs/spl-compile already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e45c3615b4513b29368934d59eb9037c71d8f2344d40427409709c44110b39d [INFO] running `Command { std: "docker" "start" "-a" "7e45c3615b4513b29368934d59eb9037c71d8f2344d40427409709c44110b39d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e45c3615b4513b29368934d59eb9037c71d8f2344d40427409709c44110b39d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e45c3615b4513b29368934d59eb9037c71d8f2344d40427409709c44110b39d", kill_on_drop: false }` [INFO] [stdout] 7e45c3615b4513b29368934d59eb9037c71d8f2344d40427409709c44110b39d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8a23393ef88849ec959a9eab0a62d7f92768b6e2965c18428e16833f014222e9 [INFO] running `Command { std: "docker" "start" "-a" "8a23393ef88849ec959a9eab0a62d7f92768b6e2965c18428e16833f014222e9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling spl-compile v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 263 | _ => fail!("Found lone &", self.loc), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 270 | _ => fail!("Found lone |", self.loc), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 274 | Err(msg) => fail!(msg, self.loc), [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 286 | Err(l) => fail!("Unclosed block comment started", l), [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 289 | _ => fail!("Found lone /", self.loc), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 303 | fail!("Unrecognized character", self.loc) [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/shunting_yard.rs:5:64 [INFO] [stdout] | [INFO] [stdout] 5 | return Err(ParseError($reason.to_string(), Some($loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 100 | Some(&(Op(Not), loc)) => fail!("Expected binary operator, found '!'", loc), [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/mod.rs:32:58 [INFO] [stdout] | [INFO] [stdout] 32 | return Err(ParseError($reason.to_string(), None)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 317 | None => fail!("EOF while parsing tuple"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/parser/mod.rs:208:13 [INFO] [stdout] | [INFO] [stdout] 208 | let args = self.tuplish(Parser::parse_id); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ftype` [INFO] [stdout] --> src/parser/mod.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let ftype = if let Some(Marker(TypeColon)) = self.peektok()? { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ftype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/parser/mod.rs:207:27 [INFO] [stdout] | [INFO] [stdout] 207 | fn fun_def(&mut self, id: Id) -> ParseResult { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/parser/mod.rs:238:34 [INFO] [stdout] | [INFO] [stdout] 238 | fn assign_or_call(&mut self, id: Id) -> ParseResult { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.79s [INFO] running `Command { std: "docker" "inspect" "8a23393ef88849ec959a9eab0a62d7f92768b6e2965c18428e16833f014222e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a23393ef88849ec959a9eab0a62d7f92768b6e2965c18428e16833f014222e9", kill_on_drop: false }` [INFO] [stdout] 8a23393ef88849ec959a9eab0a62d7f92768b6e2965c18428e16833f014222e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 499751a6d65554cda3af40c931504f2f0671ab0b1cd1eed1e45d8e078931da0c [INFO] running `Command { std: "docker" "start" "-a" "499751a6d65554cda3af40c931504f2f0671ab0b1cd1eed1e45d8e078931da0c", kill_on_drop: false }` [INFO] [stderr] Compiling spl-compile v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 263 | _ => fail!("Found lone &", self.loc), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 270 | _ => fail!("Found lone |", self.loc), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 274 | Err(msg) => fail!(msg, self.loc), [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 286 | Err(l) => fail!("Unclosed block comment started", l), [INFO] [stdout] | ------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 289 | _ => fail!("Found lone /", self.loc), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/lex.rs:190:62 [INFO] [stdout] | [INFO] [stdout] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 303 | fail!("Unrecognized character", self.loc) [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/shunting_yard.rs:5:64 [INFO] [stdout] | [INFO] [stdout] 5 | return Err(ParseError($reason.to_string(), Some($loc))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 100 | Some(&(Op(Not), loc)) => fail!("Expected binary operator, found '!'", loc), [INFO] [stdout] | ------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser/mod.rs:32:58 [INFO] [stdout] | [INFO] [stdout] 32 | return Err(ParseError($reason.to_string(), None)); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 317 | None => fail!("EOF while parsing tuple"), [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/parser/mod.rs:208:13 [INFO] [stdout] | [INFO] [stdout] 208 | let args = self.tuplish(Parser::parse_id); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ftype` [INFO] [stdout] --> src/parser/mod.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | let ftype = if let Some(Marker(TypeColon)) = self.peektok()? { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ftype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/parser/mod.rs:207:27 [INFO] [stdout] | [INFO] [stdout] 207 | fn fun_def(&mut self, id: Id) -> ParseResult { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `id` [INFO] [stdout] --> src/parser/mod.rs:238:34 [INFO] [stdout] | [INFO] [stdout] 238 | fn assign_or_call(&mut self, id: Id) -> ParseResult { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "499751a6d65554cda3af40c931504f2f0671ab0b1cd1eed1e45d8e078931da0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "499751a6d65554cda3af40c931504f2f0671ab0b1cd1eed1e45d8e078931da0c", kill_on_drop: false }` [INFO] [stdout] 499751a6d65554cda3af40c931504f2f0671ab0b1cd1eed1e45d8e078931da0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12c093108d951d87a2f0e7fe01ce07857605b323eee50feffdde0b758ff20c16 [INFO] running `Command { std: "docker" "start" "-a" "12c093108d951d87a2f0e7fe01ce07857605b323eee50feffdde0b758ff20c16", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser/lex.rs:190:62 [INFO] [stderr] | [INFO] [stderr] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 263 | _ => fail!("Found lone &", self.loc), [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser/lex.rs:190:62 [INFO] [stderr] | [INFO] [stderr] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 270 | _ => fail!("Found lone |", self.loc), [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser/lex.rs:190:62 [INFO] [stderr] | [INFO] [stderr] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 274 | Err(msg) => fail!(msg, self.loc), [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser/lex.rs:190:62 [INFO] [stderr] | [INFO] [stderr] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 286 | Err(l) => fail!("Unclosed block comment started", l), [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser/lex.rs:190:62 [INFO] [stderr] | [INFO] [stderr] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 289 | _ => fail!("Found lone /", self.loc), [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser/lex.rs:190:62 [INFO] [stderr] | [INFO] [stderr] 190 | return Some(Err(LexError($reason.to_string(), $loc))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 303 | fail!("Unrecognized character", self.loc) [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `fail` [INFO] [stderr] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser/shunting_yard.rs:5:64 [INFO] [stderr] | [INFO] [stderr] 5 | return Err(ParseError($reason.to_string(), Some($loc))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 100 | Some(&(Op(Not), loc)) => fail!("Expected binary operator, found '!'", loc), [INFO] [stderr] | ------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/parser/mod.rs:32:58 [INFO] [stderr] | [INFO] [stderr] 32 | return Err(ParseError($reason.to_string(), None)); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 317 | None => fail!("EOF while parsing tuple"), [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `args` [INFO] [stderr] --> src/parser/mod.rs:208:13 [INFO] [stderr] | [INFO] [stderr] 208 | let args = self.tuplish(Parser::parse_id); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_args` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ftype` [INFO] [stderr] --> src/parser/mod.rs:209:13 [INFO] [stderr] | [INFO] [stderr] 209 | let ftype = if let Some(Marker(TypeColon)) = self.peektok()? { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ftype` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/parser/mod.rs:207:27 [INFO] [stderr] | [INFO] [stderr] 207 | fn fun_def(&mut self, id: Id) -> ParseResult { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `id` [INFO] [stderr] --> src/parser/mod.rs:238:34 [INFO] [stderr] | [INFO] [stderr] 238 | fn assign_or_call(&mut self, id: Id) -> ParseResult { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_id` [INFO] [stderr] [INFO] [stderr] warning: `spl-compile` (bin "spl-compile" test) generated 12 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/spl_compile-890e2d78821e4143) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test parser::lex::tests::lex_char ... ok [INFO] [stdout] test parser::lex::tests::lex_linecomment ... ok [INFO] [stdout] test parser::lex::tests::lex_comma ... ok [INFO] [stdout] test parser::lex::tests::lex_dot ... ok [INFO] [stdout] test parser::lex::tests::lex_litpluslit ... ok [INFO] [stdout] test parser::lex::tests::lex_negnum ... ok [INFO] [stdout] test parser::lex::tests::lex_lone_slash ... ok [INFO] [stdout] test parser::lex::tests::lex_num ... ok [INFO] [stdout] test parser::lex::tests::lex_peek ... ok [INFO] [stdout] test parser::lex::tests::lex_plus ... ok [INFO] [stdout] test parser::lex::tests::lex_prefix_minus ... ok [INFO] [stdout] test parser::lex::tests::lex_twintok_leq ... ok [INFO] [stdout] test parser::lex::tests::lex_vars ... ok [INFO] [stdout] test parser::lex::tests::test_sanity ... ok [INFO] [stdout] test parser::tests::arith_parens ... ok [INFO] [stdout] test parser::tests::call_noargs ... ok [INFO] [stdout] test parser::tests::paren_exp ... ok [INFO] [stdout] test parser::tests::parse_litint_atom ... ok [INFO] [stdout] test parser::tests::parse_litpluslit ... ok [INFO] [stdout] test parser::tests::test_sanity ... ok [INFO] [stdout] test parser::tests::plus_after_mul ... ok [INFO] [stdout] test parser::tests::parse_litint_exp ... ok [INFO] [stdout] test parser::tests::tuple_newline_exp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12c093108d951d87a2f0e7fe01ce07857605b323eee50feffdde0b758ff20c16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c093108d951d87a2f0e7fe01ce07857605b323eee50feffdde0b758ff20c16", kill_on_drop: false }` [INFO] [stdout] 12c093108d951d87a2f0e7fe01ce07857605b323eee50feffdde0b758ff20c16