[INFO] cloning repository https://github.com/LocalToasty/toastylisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LocalToasty/toastylisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLocalToasty%2Ftoastylisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLocalToasty%2Ftoastylisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5eba6ae87f64105eb9f36617f144d4e00fa4394 [INFO] testing LocalToasty/toastylisp against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLocalToasty%2Ftoastylisp" "/workspace/builds/worker-86/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LocalToasty/toastylisp on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LocalToasty/toastylisp [INFO] finished tweaking git repo https://github.com/LocalToasty/toastylisp [INFO] tweaked toml for git repo https://github.com/LocalToasty/toastylisp written to /workspace/builds/worker-86/source/Cargo.toml [INFO] crate git repo https://github.com/LocalToasty/toastylisp already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbced40b081c74f65ac27090855f76b9cb9a6bbfca2289b3de1633aa60f8cee2 [INFO] running `Command { std: "docker" "start" "-a" "dbced40b081c74f65ac27090855f76b9cb9a6bbfca2289b3de1633aa60f8cee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbced40b081c74f65ac27090855f76b9cb9a6bbfca2289b3de1633aa60f8cee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbced40b081c74f65ac27090855f76b9cb9a6bbfca2289b3de1633aa60f8cee2", kill_on_drop: false }` [INFO] [stdout] dbced40b081c74f65ac27090855f76b9cb9a6bbfca2289b3de1633aa60f8cee2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf2ff440273dd54c1d2b65d98839b40224e1c11a25db9729dd1a50a696fddadc [INFO] running `Command { std: "docker" "start" "-a" "cf2ff440273dd54c1d2b65d98839b40224e1c11a25db9729dd1a50a696fddadc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling toastylisp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/parser.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | /// Recognizes the end of an expression, without affecting the parser. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/parser.rs:178:1 [INFO] [stdout] | [INFO] [stdout] 178 | / /// Parses an identifier. [INFO] [stdout] 179 | | /// [INFO] [stdout] 180 | | /// An identifier consists of one or more characters which are not whitespace, '(', ')', or ''' . [INFO] [stdout] 181 | | /// The first character furthermore must not be a numeric one. [INFO] [stdout] | |_-------------------------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | try!(write!(f, "({}", head)); [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/expression/mod.rs:154:21 [INFO] [stdout] | [INFO] [stdout] 154 | try!(write!(f, " {}", head)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | try!(write!(f, "(cond")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:171:21 [INFO] [stdout] | [INFO] [stdout] 171 | try!(write!(f, " ({} {})", pred, cons)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | try!(write!(f, "(lambda (")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | try!(write!(f, "{}", lambda.params[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:183:25 [INFO] [stdout] | [INFO] [stdout] 183 | try!(write!(f, " {}", param)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | try!(write!(f, "...")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | try!(write!(f, "(let (")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:197:21 [INFO] [stdout] | [INFO] [stdout] 197 | try!(write!(f, "({} {})", def.0, def.1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | try!(write!(f, "(seqence")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:204:21 [INFO] [stdout] | [INFO] [stdout] 204 | try!(write!(f, " {}", expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:297:17 [INFO] [stdout] | [INFO] [stdout] 297 | try!(write!(f, "Logic error:")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:299:21 [INFO] [stdout] | [INFO] [stdout] 299 | try!(write!(f, " {}", msg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:562:19 [INFO] [stdout] | [INFO] [stdout] 562 | let res = try!(eval(expr, &env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:205:20 [INFO] [stdout] | [INFO] [stdout] 205 | match *try!(arg) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:254:24 [INFO] [stdout] | [INFO] [stdout] 254 | let curr = try!(arg); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:286:20 [INFO] [stdout] | [INFO] [stdout] 286 | match *try!(arg) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:325:20 [INFO] [stdout] | [INFO] [stdout] 325 | match *try!(arg) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:413:26 [INFO] [stdout] | [INFO] [stdout] 413 | print!("{}", try!(arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `verbose` should have an upper case name [INFO] [stdout] --> src/expression/mod.rs:327:12 [INFO] [stdout] | [INFO] [stdout] 327 | static mut verbose: Option = None; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `VERBOSE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.96s [INFO] running `Command { std: "docker" "inspect" "cf2ff440273dd54c1d2b65d98839b40224e1c11a25db9729dd1a50a696fddadc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf2ff440273dd54c1d2b65d98839b40224e1c11a25db9729dd1a50a696fddadc", kill_on_drop: false }` [INFO] [stdout] cf2ff440273dd54c1d2b65d98839b40224e1c11a25db9729dd1a50a696fddadc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16da95d041dc744947553d45333fcf75f689e0b3a33fc2f91ef0de9d4e613296 [INFO] running `Command { std: "docker" "start" "-a" "16da95d041dc744947553d45333fcf75f689e0b3a33fc2f91ef0de9d4e613296", kill_on_drop: false }` [INFO] [stderr] Compiling toastylisp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/parser.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | /// Recognizes the end of an expression, without affecting the parser. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/parser.rs:178:1 [INFO] [stdout] | [INFO] [stdout] 178 | / /// Parses an identifier. [INFO] [stdout] 179 | | /// [INFO] [stdout] 180 | | /// An identifier consists of one or more characters which are not whitespace, '(', ')', or ''' . [INFO] [stdout] 181 | | /// The first character furthermore must not be a numeric one. [INFO] [stdout] | |_-------------------------------------------------------------^ [INFO] [stdout] | | [INFO] [stdout] | rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | try!(write!(f, "({}", head)); [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/expression/mod.rs:154:21 [INFO] [stdout] | [INFO] [stdout] 154 | try!(write!(f, " {}", head)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:168:17 [INFO] [stdout] | [INFO] [stdout] 168 | try!(write!(f, "(cond")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:171:21 [INFO] [stdout] | [INFO] [stdout] 171 | try!(write!(f, " ({} {})", pred, cons)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:179:17 [INFO] [stdout] | [INFO] [stdout] 179 | try!(write!(f, "(lambda (")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | try!(write!(f, "{}", lambda.params[0])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:183:25 [INFO] [stdout] | [INFO] [stdout] 183 | try!(write!(f, " {}", param)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:187:21 [INFO] [stdout] | [INFO] [stdout] 187 | try!(write!(f, "...")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | try!(write!(f, "(let (")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:197:21 [INFO] [stdout] | [INFO] [stdout] 197 | try!(write!(f, "({} {})", def.0, def.1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | try!(write!(f, "(seqence")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:204:21 [INFO] [stdout] | [INFO] [stdout] 204 | try!(write!(f, " {}", expr)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:297:17 [INFO] [stdout] | [INFO] [stdout] 297 | try!(write!(f, "Logic error:")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:299:21 [INFO] [stdout] | [INFO] [stdout] 299 | try!(write!(f, " {}", msg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/expression/mod.rs:562:19 [INFO] [stdout] | [INFO] [stdout] 562 | let res = try!(eval(expr, &env)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:205:20 [INFO] [stdout] | [INFO] [stdout] 205 | match *try!(arg) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:254:24 [INFO] [stdout] | [INFO] [stdout] 254 | let curr = try!(arg); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:286:20 [INFO] [stdout] | [INFO] [stdout] 286 | match *try!(arg) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:325:20 [INFO] [stdout] | [INFO] [stdout] 325 | match *try!(arg) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/builtin.rs:413:26 [INFO] [stdout] | [INFO] [stdout] 413 | print!("{}", try!(arg)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `verbose` should have an upper case name [INFO] [stdout] --> src/expression/mod.rs:327:12 [INFO] [stdout] | [INFO] [stdout] 327 | static mut verbose: Option = None; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `VERBOSE` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "16da95d041dc744947553d45333fcf75f689e0b3a33fc2f91ef0de9d4e613296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16da95d041dc744947553d45333fcf75f689e0b3a33fc2f91ef0de9d4e613296", kill_on_drop: false }` [INFO] [stdout] 16da95d041dc744947553d45333fcf75f689e0b3a33fc2f91ef0de9d4e613296 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a558798fcc36602d70f356a6983ade5a84e1ba6d47633d2343e77d3fc0260dc7 [INFO] running `Command { std: "docker" "start" "-a" "a558798fcc36602d70f356a6983ade5a84e1ba6d47633d2343e77d3fc0260dc7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | /// Recognizes the end of an expression, without affecting the parser. [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:178:1 [INFO] [stderr] | [INFO] [stderr] 178 | / /// Parses an identifier. [INFO] [stderr] 179 | | /// [INFO] [stderr] 180 | | /// An identifier consists of one or more characters which are not whitespace, '(', ')', or ''' . [INFO] [stderr] 181 | | /// The first character furthermore must not be a numeric one. [INFO] [stderr] | |_-------------------------------------------------------------^ [INFO] [stderr] | | [INFO] [stderr] | rustdoc does not generate documentation for macro invocations [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | try!(write!(f, "({}", head)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:154:21 [INFO] [stderr] | [INFO] [stderr] 154 | try!(write!(f, " {}", head)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:168:17 [INFO] [stderr] | [INFO] [stderr] 168 | try!(write!(f, "(cond")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:171:21 [INFO] [stderr] | [INFO] [stderr] 171 | try!(write!(f, " ({} {})", pred, cons)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:179:17 [INFO] [stderr] | [INFO] [stderr] 179 | try!(write!(f, "(lambda (")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:181:21 [INFO] [stderr] | [INFO] [stderr] 181 | try!(write!(f, "{}", lambda.params[0])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:183:25 [INFO] [stderr] | [INFO] [stderr] 183 | try!(write!(f, " {}", param)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:187:21 [INFO] [stderr] | [INFO] [stderr] 187 | try!(write!(f, "...")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:195:17 [INFO] [stderr] | [INFO] [stderr] 195 | try!(write!(f, "(let (")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:197:21 [INFO] [stderr] | [INFO] [stderr] 197 | try!(write!(f, "({} {})", def.0, def.1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:202:17 [INFO] [stderr] | [INFO] [stderr] 202 | try!(write!(f, "(seqence")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:204:21 [INFO] [stderr] | [INFO] [stderr] 204 | try!(write!(f, " {}", expr)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:297:17 [INFO] [stderr] | [INFO] [stderr] 297 | try!(write!(f, "Logic error:")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:299:21 [INFO] [stderr] | [INFO] [stderr] 299 | try!(write!(f, " {}", msg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/expression/mod.rs:562:19 [INFO] [stderr] | [INFO] [stderr] 562 | let res = try!(eval(expr, &env)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/builtin.rs:205:20 [INFO] [stderr] | [INFO] [stderr] 205 | match *try!(arg) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/builtin.rs:254:24 [INFO] [stderr] | [INFO] [stderr] 254 | let curr = try!(arg); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/builtin.rs:286:20 [INFO] [stderr] | [INFO] [stderr] 286 | match *try!(arg) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/builtin.rs:325:20 [INFO] [stderr] | [INFO] [stderr] 325 | match *try!(arg) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/builtin.rs:413:26 [INFO] [stderr] | [INFO] [stderr] 413 | print!("{}", try!(arg)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: static variable `verbose` should have an upper case name [INFO] [stderr] --> src/expression/mod.rs:327:12 [INFO] [stderr] | [INFO] [stderr] 327 | static mut verbose: Option = None; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper case: `VERBOSE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `toastylisp` (bin "toastylisp" test) generated 24 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.32s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/toastylisp-d740899e7771e003) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test expression::tests::eval_eq ... ok [INFO] [stdout] test expression::tests::eval_if ... ok [INFO] [stdout] test parser::tests::parse_boolean ... ok [INFO] [stdout] test expression::tests::eval_self_evaluating ... ok [INFO] [stdout] test parser::tests::parse_define ... ok [INFO] [stdout] test parser::tests::parse_if ... ok [INFO] [stdout] test parser::tests::parse_list ... ok [INFO] [stdout] test parser::tests::parse_let ... ok [INFO] [stdout] test parser::tests::parse_character ... ok [INFO] [stdout] test parser::tests::parse_nil ... ok [INFO] [stdout] test parser::tests::parse_number ... ok [INFO] [stdout] test parser::tests::parse_symbol ... ok [INFO] [stdout] test parser::tests::parse_quote ... ok [INFO] [stdout] test tests::eval ... ok [INFO] [stdout] test tests::capture ... ok [INFO] [stdout] test tests::define ... ok [INFO] [stdout] test tests::comments ... ok [INFO] [stdout] test tests::currying ... ok [INFO] [stdout] test tests::length ... ok [INFO] [stdout] test tests::builtin_variadic ... ok [INFO] [stdout] test tests::own_list ... ok [INFO] [stdout] test tests::lambda_with_list_arg ... ok [INFO] [stdout] test tests::postponed_definition ... ok [INFO] [stdout] test tests::factorial ... ok [INFO] [stdout] test tests::recursion ... ok [INFO] [stdout] test tests::redefine_builtin ... ok [INFO] [stdout] test tests::gcd ... ok [INFO] [stdout] test tests::simple_lambda ... ok [INFO] [stdout] test tests::fold ... ok [INFO] [stdout] test tests::quoting ... ok [INFO] [stdout] test tests::builtin ... ok [INFO] [stdout] test tests::variadic ... ok [INFO] [stdout] test tests::variadic_curry ... ok [INFO] [stdout] test tests::fibonacci ... ok [INFO] [stdout] test tests::error - should panic ... ok [INFO] [stdout] test tests::too_many_placeholders - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a558798fcc36602d70f356a6983ade5a84e1ba6d47633d2343e77d3fc0260dc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a558798fcc36602d70f356a6983ade5a84e1ba6d47633d2343e77d3fc0260dc7", kill_on_drop: false }` [INFO] [stdout] a558798fcc36602d70f356a6983ade5a84e1ba6d47633d2343e77d3fc0260dc7