[INFO] fetching crate pupil 0.1.3... [INFO] building pupil-0.1.3 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate pupil 0.1.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate pupil 0.1.3 [INFO] finished tweaking crates.io crate pupil 0.1.3 [INFO] tweaked toml for crates.io crate pupil 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pupil 0.1.3 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2923066f6cc1530dbba902da7b36705cf99ab2b15300edb91d4f6015e7c81d3f [INFO] running `Command { std: "docker" "start" "-a" "2923066f6cc1530dbba902da7b36705cf99ab2b15300edb91d4f6015e7c81d3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2923066f6cc1530dbba902da7b36705cf99ab2b15300edb91d4f6015e7c81d3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2923066f6cc1530dbba902da7b36705cf99ab2b15300edb91d4f6015e7c81d3f", kill_on_drop: false }` [INFO] [stdout] 2923066f6cc1530dbba902da7b36705cf99ab2b15300edb91d4f6015e7c81d3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2423ebd98bb3e3e14d3f11fdcb59370e059244df04a680dcacdf47dcaa6a753 [INFO] running `Command { std: "docker" "start" "-a" "d2423ebd98bb3e3e14d3f11fdcb59370e059244df04a680dcacdf47dcaa6a753", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling pupil v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | try!(self.parse(tok)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:70:3 [INFO] [stdout] | [INFO] [stdout] 70 | try!(self.feed(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:110:18 [INFO] [stdout] | [INFO] [stdout] 110 | let result = try!(self.env.var(id).ok_or(Error::UnknownSymbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:119:15 [INFO] [stdout] | [INFO] [stdout] 119 | let pfn = try!(self.env.find(id).ok_or(Error::UnknownSymbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | try!(self.eval_while(pre)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | try!(self.parse_op(Token::Op(Operator::IMul))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | try!(self.parse_op(Token::Op(Operator::IMul))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 189 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 191 | try!(self.fns.last_mut().ok_or(Error::MisplacedComma)).nargs += 1; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:199:5 [INFO] [stdout] | [INFO] [stdout] 199 | try!(self.eval_apply()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:209:4 [INFO] [stdout] | [INFO] [stdout] 209 | try!(self.eval_apply()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | try!((f.pfn)(self.env, vals)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | Ok(try!(builtin_add(env, vals)) / vals.len() as Value) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | let mean = try!(builtin_mean(env, vals)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | Ok(try!(builtin_var(env, vals)).sqrt()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lexer.rs:136:44 [INFO] [stdout] | [INFO] [stdout] 136 | let mut s_num: [libc::c_char; 32] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lexer.rs:140:43 [INFO] [stdout] | [INFO] [stdout] 140 | let mut s_end: *mut libc::c_char = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/env.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | error::Error::description(self).fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[i8; 32]` does not permit being left uninitialized [INFO] [stdout] --> src/lexer.rs:136:39 [INFO] [stdout] | [INFO] [stdout] 136 | let mut s_num: [libc::c_char; 32] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized [INFO] [stdout] --> src/lexer.rs:140:38 [INFO] [stdout] | [INFO] [stdout] 140 | let mut s_end: *mut libc::c_char = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "d2423ebd98bb3e3e14d3f11fdcb59370e059244df04a680dcacdf47dcaa6a753", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2423ebd98bb3e3e14d3f11fdcb59370e059244df04a680dcacdf47dcaa6a753", kill_on_drop: false }` [INFO] [stdout] d2423ebd98bb3e3e14d3f11fdcb59370e059244df04a680dcacdf47dcaa6a753 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cbc9b6064edfa57a021eec12c2127b5f6e1d443bcd146deca6fb884f087c1f58 [INFO] running `Command { std: "docker" "start" "-a" "cbc9b6064edfa57a021eec12c2127b5f6e1d443bcd146deca6fb884f087c1f58", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | try!(self.parse(tok)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:70:3 [INFO] [stdout] | [INFO] [stdout] 70 | try!(self.feed(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:110:18 [INFO] [stdout] | [INFO] [stdout] 110 | let result = try!(self.env.var(id).ok_or(Error::UnknownSymbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:119:15 [INFO] [stdout] | [INFO] [stdout] 119 | let pfn = try!(self.env.find(id).ok_or(Error::UnknownSymbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | try!(self.eval_while(pre)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | try!(self.parse_op(Token::Op(Operator::IMul))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | try!(self.parse_op(Token::Op(Operator::IMul))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 189 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 191 | try!(self.fns.last_mut().ok_or(Error::MisplacedComma)).nargs += 1; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:199:5 [INFO] [stdout] | [INFO] [stdout] 199 | try!(self.eval_apply()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:209:4 [INFO] [stdout] | [INFO] [stdout] 209 | try!(self.eval_apply()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | try!((f.pfn)(self.env, vals)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | Ok(try!(builtin_add(env, vals)) / vals.len() as Value) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | let mean = try!(builtin_mean(env, vals)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | Ok(try!(builtin_var(env, vals)).sqrt()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pupil v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lexer.rs:136:44 [INFO] [stdout] | [INFO] [stdout] 136 | let mut s_num: [libc::c_char; 32] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lexer.rs:140:43 [INFO] [stdout] | [INFO] [stdout] 140 | let mut s_end: *mut libc::c_char = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/env.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | error::Error::description(self).fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[i8; 32]` does not permit being left uninitialized [INFO] [stdout] --> src/lexer.rs:136:39 [INFO] [stdout] | [INFO] [stdout] 136 | let mut s_num: [libc::c_char; 32] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized [INFO] [stdout] --> src/lexer.rs:140:38 [INFO] [stdout] | [INFO] [stdout] 140 | let mut s_end: *mut libc::c_char = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | try!(self.parse(tok)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:60:3 [INFO] [stdout] | [INFO] [stdout] 60 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:70:3 [INFO] [stdout] | [INFO] [stdout] 70 | try!(self.feed(input)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:110:18 [INFO] [stdout] | [INFO] [stdout] 110 | let result = try!(self.env.var(id).ok_or(Error::UnknownSymbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:119:15 [INFO] [stdout] | [INFO] [stdout] 119 | let pfn = try!(self.env.find(id).ok_or(Error::UnknownSymbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | try!(self.eval_while(pre)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:177:5 [INFO] [stdout] | [INFO] [stdout] 177 | try!(self.parse_op(Token::Op(Operator::IMul))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:183:5 [INFO] [stdout] | [INFO] [stdout] 183 | try!(self.parse_op(Token::Op(Operator::IMul))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:189:5 [INFO] [stdout] | [INFO] [stdout] 189 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:191:5 [INFO] [stdout] | [INFO] [stdout] 191 | try!(self.fns.last_mut().ok_or(Error::MisplacedComma)).nargs += 1; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:198:5 [INFO] [stdout] | [INFO] [stdout] 198 | try!(self.eval_while(Order::Operators)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:199:5 [INFO] [stdout] | [INFO] [stdout] 199 | try!(self.eval_apply()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:209:4 [INFO] [stdout] | [INFO] [stdout] 209 | try!(self.eval_apply()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expr.rs:226:5 [INFO] [stdout] | [INFO] [stdout] 226 | try!((f.pfn)(self.env, vals)) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | Ok(try!(builtin_add(env, vals)) / vals.len() as Value) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:160:13 [INFO] [stdout] | [INFO] [stdout] 160 | let mean = try!(builtin_mean(env, vals)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtins.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 164 | Ok(try!(builtin_var(env, vals)).sqrt()) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lexer.rs:136:44 [INFO] [stdout] | [INFO] [stdout] 136 | let mut s_num: [libc::c_char; 32] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/env.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | error::Error::description(self).fmt(f) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lexer.rs:140:43 [INFO] [stdout] | [INFO] [stdout] 140 | let mut s_end: *mut libc::c_char = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[i8; 32]` does not permit being left uninitialized [INFO] [stdout] --> src/lexer.rs:136:39 [INFO] [stdout] | [INFO] [stdout] 136 | let mut s_num: [libc::c_char; 32] = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `*mut i8` does not permit being left uninitialized [INFO] [stdout] --> src/lexer.rs:140:38 [INFO] [stdout] | [INFO] [stdout] 140 | let mut s_end: *mut libc::c_char = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: raw pointers must be initialized [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s [INFO] running `Command { std: "docker" "inspect" "cbc9b6064edfa57a021eec12c2127b5f6e1d443bcd146deca6fb884f087c1f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbc9b6064edfa57a021eec12c2127b5f6e1d443bcd146deca6fb884f087c1f58", kill_on_drop: false }` [INFO] [stdout] cbc9b6064edfa57a021eec12c2127b5f6e1d443bcd146deca6fb884f087c1f58