[INFO] crate assembunny_plus 0.0.3 is already in cache [INFO] checking assembunny_plus-0.0.3 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate assembunny_plus 0.0.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate assembunny_plus 0.0.3 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate assembunny_plus 0.0.3 [INFO] finished tweaking crates.io crate assembunny_plus 0.0.3 [INFO] tweaked toml for crates.io crate assembunny_plus 0.0.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0e0576b9826c9d32ae2ccfa290a22a41bb120901403b72bd6da1b411d91e389c [INFO] running `"docker" "start" "-a" "0e0576b9826c9d32ae2ccfa290a22a41bb120901403b72bd6da1b411d91e389c"` [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Checking maplit v0.1.6 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking term_size v0.2.3 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking clap v2.19.3 [INFO] [stderr] Checking assembunny_plus v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gen_c.rs:190:5 [INFO] [stderr] | [INFO] [stderr] 190 | try!(get_cline(&tokens, linenum as u32))); [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/loader.rs:33:31 [INFO] [stderr] | [INFO] [stderr] 33 | if let Some(tokens) = try!(parser::to_tokens(line, &mut regs)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bytecode.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | if let Some(tokens) = try!(parser::to_tokens(line, &mut regs)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:272:1 [INFO] [stderr] | [INFO] [stderr] 272 | /// Describes the types a token can be. (denoted by a `Token`'s `type_` property) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref CHAR_RE: Regex = Regex::new(r"[^0-9a-zA-Z_]").unwrap(); [INFO] [stderr] 118 | | static ref ISDIGIT: Regex = Regex::new(r"[0-9]").unwrap(); [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref CHAR_RE: Regex = Regex::new(r"[^0-9a-zA-Z_]").unwrap(); [INFO] [stderr] 118 | | static ref ISDIGIT: Regex = Regex::new(r"[0-9]").unwrap(); [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref CHAR_RE: Regex = Regex::new(r"[^0-9a-zA-Z_]").unwrap(); [INFO] [stderr] 118 | | static ref ISDIGIT: Regex = Regex::new(r"[0-9]").unwrap(); [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref CHAR_RE: Regex = Regex::new(r"[^0-9a-zA-Z_]").unwrap(); [INFO] [stderr] 118 | | static ref ISDIGIT: Regex = Regex::new(r"[0-9]").unwrap(); [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:150:2 [INFO] [stderr] | [INFO] [stderr] 150 | lazy_static! { [INFO] [stderr] | _____^ [INFO] [stderr] 151 | | static ref KEYWORDS: HashMap<&'static str, &'static str> = hashmap!( [INFO] [stderr] 152 | | "def" => "RB", "inc" => "R", "inct" => "RB", "dec" => "R", "dect" => "RB", [INFO] [stderr] 153 | | "mul" => "RB", "div" => "RB", "cpy" => "BR", "jnz" => "BL", "out" => "B", [INFO] [stderr] 154 | | "outn" => "B", "outc" => "B" [INFO] [stderr] 155 | | ); [INFO] [stderr] 156 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:150:2 [INFO] [stderr] | [INFO] [stderr] 150 | lazy_static! { [INFO] [stderr] | _____^ [INFO] [stderr] 151 | | static ref KEYWORDS: HashMap<&'static str, &'static str> = hashmap!( [INFO] [stderr] 152 | | "def" => "RB", "inc" => "R", "inct" => "RB", "dec" => "R", "dect" => "RB", [INFO] [stderr] 153 | | "mul" => "RB", "div" => "RB", "cpy" => "BR", "jnz" => "BL", "out" => "B", [INFO] [stderr] 154 | | "outn" => "B", "outc" => "B" [INFO] [stderr] 155 | | ); [INFO] [stderr] 156 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/gen_c.rs:190:5 [INFO] [stderr] | [INFO] [stderr] 190 | try!(get_cline(&tokens, linenum as u32))); [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/loader.rs:33:31 [INFO] [stderr] | [INFO] [stderr] 33 | if let Some(tokens) = try!(parser::to_tokens(line, &mut regs)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/bytecode.rs:40:31 [INFO] [stderr] | [INFO] [stderr] 40 | if let Some(tokens) = try!(parser::to_tokens(line, &mut regs)) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/parser.rs:272:1 [INFO] [stderr] | [INFO] [stderr] 272 | /// Describes the types a token can be. (denoted by a `Token`'s `type_` property) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref CHAR_RE: Regex = Regex::new(r"[^0-9a-zA-Z_]").unwrap(); [INFO] [stderr] 118 | | static ref ISDIGIT: Regex = Regex::new(r"[0-9]").unwrap(); [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref CHAR_RE: Regex = Regex::new(r"[^0-9a-zA-Z_]").unwrap(); [INFO] [stderr] 118 | | static ref ISDIGIT: Regex = Regex::new(r"[0-9]").unwrap(); [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref CHAR_RE: Regex = Regex::new(r"[^0-9a-zA-Z_]").unwrap(); [INFO] [stderr] 118 | | static ref ISDIGIT: Regex = Regex::new(r"[0-9]").unwrap(); [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | / lazy_static! { [INFO] [stderr] 117 | | static ref CHAR_RE: Regex = Regex::new(r"[^0-9a-zA-Z_]").unwrap(); [INFO] [stderr] 118 | | static ref ISDIGIT: Regex = Regex::new(r"[0-9]").unwrap(); [INFO] [stderr] 119 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:150:2 [INFO] [stderr] | [INFO] [stderr] 150 | lazy_static! { [INFO] [stderr] | _____^ [INFO] [stderr] 151 | | static ref KEYWORDS: HashMap<&'static str, &'static str> = hashmap!( [INFO] [stderr] 152 | | "def" => "RB", "inc" => "R", "inct" => "RB", "dec" => "R", "dect" => "RB", [INFO] [stderr] 153 | | "mul" => "RB", "div" => "RB", "cpy" => "BR", "jnz" => "BL", "out" => "B", [INFO] [stderr] 154 | | "outn" => "B", "outc" => "B" [INFO] [stderr] 155 | | ); [INFO] [stderr] 156 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/parser.rs:150:2 [INFO] [stderr] | [INFO] [stderr] 150 | lazy_static! { [INFO] [stderr] | _____^ [INFO] [stderr] 151 | | static ref KEYWORDS: HashMap<&'static str, &'static str> = hashmap!( [INFO] [stderr] 152 | | "def" => "RB", "inc" => "R", "inct" => "RB", "dec" => "R", "dect" => "RB", [INFO] [stderr] 153 | | "mul" => "RB", "div" => "RB", "cpy" => "BR", "jnz" => "BL", "out" => "B", [INFO] [stderr] 154 | | "outn" => "B", "outc" => "B" [INFO] [stderr] 155 | | ); [INFO] [stderr] 156 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.75s [INFO] running `"docker" "inspect" "0e0576b9826c9d32ae2ccfa290a22a41bb120901403b72bd6da1b411d91e389c"` [INFO] running `"docker" "rm" "-f" "0e0576b9826c9d32ae2ccfa290a22a41bb120901403b72bd6da1b411d91e389c"` [INFO] [stdout] 0e0576b9826c9d32ae2ccfa290a22a41bb120901403b72bd6da1b411d91e389c