[INFO] updating cached repository https://github.com/meddle0x53/mscheme [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84dafecf41861185cba65f3cfea7c347f31241dd [INFO] testing meddle0x53/mscheme against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeddle0x53%2Fmscheme" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/meddle0x53/mscheme on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/meddle0x53/mscheme [INFO] finished tweaking git repo https://github.com/meddle0x53/mscheme [INFO] tweaked toml for git repo https://github.com/meddle0x53/mscheme written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/meddle0x53/mscheme already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b06cca2c559aefde8802c5fcbefc25797a1947a2ec7f1ccc35e020b8ff9266b0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b06cca2c559aefde8802c5fcbefc25797a1947a2ec7f1ccc35e020b8ff9266b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b06cca2c559aefde8802c5fcbefc25797a1947a2ec7f1ccc35e020b8ff9266b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b06cca2c559aefde8802c5fcbefc25797a1947a2ec7f1ccc35e020b8ff9266b0", kill_on_drop: false }` [INFO] [stdout] b06cca2c559aefde8802c5fcbefc25797a1947a2ec7f1ccc35e020b8ff9266b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3190775e3233ab46f84bcf5afea02c0408af28467e69bfd8c6e420bb9800a7d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e3190775e3233ab46f84bcf5afea02c0408af28467e69bfd8c6e420bb9800a7d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Compiling bitflags v0.4.0 [INFO] [stderr] Compiling encode_unicode v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling colored v1.6.0 [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling mscheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:28:50 [INFO] [stdout] | [INFO] [stdout] 28 | ... if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:34:50 [INFO] [stdout] | [INFO] [stdout] 34 | ... if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:41:33 [INFO] [stdout] | [INFO] [stdout] 41 | tokens.push(try!(it.next_boolean())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:42:42 [INFO] [stdout] | [INFO] [stdout] 42 | if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:48:42 [INFO] [stdout] | [INFO] [stdout] 48 | if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:60:42 [INFO] [stdout] | [INFO] [stdout] 60 | if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/mod.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | let inner = try!(parse_level(tokens, level + 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/interpreter/mod.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | result = try!(eval_ast_node(ast_node, runtime.clone())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | '0' ... '9' => self.next_char(ch, &mut number_buffer), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:93:35 [INFO] [stdout] | [INFO] [stdout] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:93:49 [INFO] [stdout] | [INFO] [stdout] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:96:57 [INFO] [stdout] | [INFO] [stdout] 96 | '/' | '!' | '$' | '%' | '*' | ':' | '<' ... '?' | '_' | '-' | '+' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:25:39 [INFO] [stdout] | [INFO] [stdout] 25 | Some(&(_, '0' ... '9')) => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:46:35 [INFO] [stdout] | [INFO] [stdout] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:46:91 [INFO] [stdout] | [INFO] [stdout] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | repl::start("> ", (|s, runtime| interpreter::run(&s, runtime))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.76s [INFO] running `Command { std: "docker" "inspect" "e3190775e3233ab46f84bcf5afea02c0408af28467e69bfd8c6e420bb9800a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3190775e3233ab46f84bcf5afea02c0408af28467e69bfd8c6e420bb9800a7d", kill_on_drop: false }` [INFO] [stdout] e3190775e3233ab46f84bcf5afea02c0408af28467e69bfd8c6e420bb9800a7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2eea675ded531caf741dc7aef48e967dbd93efac59f0625f5461504a9e30357f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2eea675ded531caf741dc7aef48e967dbd93efac59f0625f5461504a9e30357f", kill_on_drop: false }` [INFO] [stderr] Compiling mscheme v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:28:50 [INFO] [stdout] | [INFO] [stdout] 28 | ... if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:34:50 [INFO] [stdout] | [INFO] [stdout] 34 | ... if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:41:33 [INFO] [stdout] | [INFO] [stdout] 41 | tokens.push(try!(it.next_boolean())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:42:42 [INFO] [stdout] | [INFO] [stdout] 42 | if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:48:42 [INFO] [stdout] | [INFO] [stdout] 48 | if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:54:42 [INFO] [stdout] | [INFO] [stdout] 54 | if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/lexer/mod.rs:60:42 [INFO] [stdout] | [INFO] [stdout] 60 | if let Some(token) = try!(it.next_delim()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/parser/mod.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | let inner = try!(parse_level(tokens, level + 1)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/interpreter/mod.rs:30:18 [INFO] [stdout] | [INFO] [stdout] 30 | result = try!(eval_ast_node(ast_node, runtime.clone())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:63:21 [INFO] [stdout] | [INFO] [stdout] 63 | '0' ... '9' => self.next_char(ch, &mut number_buffer), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:93:21 [INFO] [stdout] | [INFO] [stdout] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:93:35 [INFO] [stdout] | [INFO] [stdout] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:93:49 [INFO] [stdout] | [INFO] [stdout] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/iterator.rs:96:57 [INFO] [stdout] | [INFO] [stdout] 96 | '/' | '!' | '$' | '%' | '*' | ':' | '<' ... '?' | '_' | '-' | '+' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:25:39 [INFO] [stdout] | [INFO] [stdout] 25 | Some(&(_, '0' ... '9')) => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:46:21 [INFO] [stdout] | [INFO] [stdout] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:46:35 [INFO] [stdout] | [INFO] [stdout] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:46:91 [INFO] [stdout] | [INFO] [stdout] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lexer/mod.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 52 | '0' ... '9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:16:23 [INFO] [stdout] | [INFO] [stdout] 16 | repl::start("> ", (|s, runtime| interpreter::run(&s, runtime))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.72s [INFO] running `Command { std: "docker" "inspect" "2eea675ded531caf741dc7aef48e967dbd93efac59f0625f5461504a9e30357f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eea675ded531caf741dc7aef48e967dbd93efac59f0625f5461504a9e30357f", kill_on_drop: false }` [INFO] [stdout] 2eea675ded531caf741dc7aef48e967dbd93efac59f0625f5461504a9e30357f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2d4b3e2024959f4caafab80018c7506c535385a5628ca08bf2a0ce61332c5f52 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2d4b3e2024959f4caafab80018c7506c535385a5628ca08bf2a0ce61332c5f52", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lexer/mod.rs:28:50 [INFO] [stderr] | [INFO] [stderr] 28 | ... if let Some(token) = try!(it.next_delim()) { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lexer/mod.rs:34:50 [INFO] [stderr] | [INFO] [stderr] 34 | ... if let Some(token) = try!(it.next_delim()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lexer/mod.rs:41:33 [INFO] [stderr] | [INFO] [stderr] 41 | tokens.push(try!(it.next_boolean())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lexer/mod.rs:42:42 [INFO] [stderr] | [INFO] [stderr] 42 | if let Some(token) = try!(it.next_delim()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lexer/mod.rs:48:42 [INFO] [stderr] | [INFO] [stderr] 48 | if let Some(token) = try!(it.next_delim()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lexer/mod.rs:54:42 [INFO] [stderr] | [INFO] [stderr] 54 | if let Some(token) = try!(it.next_delim()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lexer/mod.rs:60:42 [INFO] [stderr] | [INFO] [stderr] 60 | if let Some(token) = try!(it.next_delim()) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/parser/mod.rs:27:29 [INFO] [stderr] | [INFO] [stderr] 27 | let inner = try!(parse_level(tokens, level + 1)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/interpreter/mod.rs:30:18 [INFO] [stderr] | [INFO] [stderr] 30 | result = try!(eval_ast_node(ast_node, runtime.clone())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/iterator.rs:63:21 [INFO] [stderr] | [INFO] [stderr] 63 | '0' ... '9' => self.next_char(ch, &mut number_buffer), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/iterator.rs:93:21 [INFO] [stderr] | [INFO] [stderr] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/iterator.rs:93:35 [INFO] [stderr] | [INFO] [stderr] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/iterator.rs:93:49 [INFO] [stderr] | [INFO] [stderr] 93 | 'A' ... 'Z' | 'a' ... 'z' | '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/iterator.rs:96:57 [INFO] [stderr] | [INFO] [stderr] 96 | '/' | '!' | '$' | '%' | '*' | ':' | '<' ... '?' | '_' | '-' | '+' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:25:39 [INFO] [stderr] | [INFO] [stderr] 25 | Some(&(_, '0' ... '9')) => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:46:21 [INFO] [stderr] | [INFO] [stderr] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:46:35 [INFO] [stderr] | [INFO] [stderr] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:46:91 [INFO] [stderr] | [INFO] [stderr] 46 | 'A' ... 'Z' | 'a' ... 'z' | '!' | '$' | '%' | '&' | '*' | '/' | ':' | '<' ... '?' | '_' | '^' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lexer/mod.rs:52:21 [INFO] [stderr] | [INFO] [stderr] 52 | '0' ... '9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | repl::start("> ", (|s, runtime| interpreter::run(&s, runtime))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mscheme-0ba0b9c3343f9e3e [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test interpreter::test_run_if ... ok [INFO] [stdout] test interpreter::test_run_nested_arithmetic ... ok [INFO] [stdout] test interpreter::test_run_simple_expressions ... ok [INFO] [stdout] test interpreter::test_run_syntax_error ... ok [INFO] [stdout] test lexer::tests::test_integer_tokenize ... ok [INFO] [stdout] test interpreter::test_run_error ... ok [INFO] [stdout] test interpreter::test_run_set_undefined ... ok [INFO] [stdout] test lexer::tests::test_identifiers ... ok [INFO] [stdout] test interpreter::test_run_only_one_var_definition ... ok [INFO] [stdout] test interpreter::test_run_quote ... ok [INFO] [stdout] test interpreter::test_run_multy ... ok [INFO] [stdout] test interpreter::test_run_define_procedure ... ok [INFO] [stdout] test lexer::tests::test_tokenize_strings ... ok [INFO] [stdout] test parser::tests::test_parse ... ok [INFO] [stdout] test interpreter::test_run_plus ... ok [INFO] [stdout] test lexer::tests::test_tokenize_booleans ... ok [INFO] [stdout] test lexer::tests::test_simple_expression_tokenize ... ok [INFO] [stdout] test lexer::tests::test_tokenize_invalid_syntax ... ok [INFO] [stdout] test lexer::tests::test_white_space_tokenize ... ok [INFO] [stdout] test interpreter::test_run_or ... ok [INFO] [stdout] test interpreter::test_run_define ... ok [INFO] [stdout] test parser::tests::test_parse_err ... ok [INFO] [stdout] test interpreter::test_run_and ... ok [INFO] [stdout] test interpreter::test_run_minus ... ok [INFO] [stdout] test interpreter::test_run_set ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d4b3e2024959f4caafab80018c7506c535385a5628ca08bf2a0ce61332c5f52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d4b3e2024959f4caafab80018c7506c535385a5628ca08bf2a0ce61332c5f52", kill_on_drop: false }` [INFO] [stdout] 2d4b3e2024959f4caafab80018c7506c535385a5628ca08bf2a0ce61332c5f52