[INFO] updating cached repository jaemk/risp [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jaemk/risp [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jaemk/risp" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jaemk/risp"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jaemk/risp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jaemk/risp" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jaemk/risp"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jaemk/risp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 40d348f0a7f14e62cb55ce038eab99317425f9cb [INFO] sha for GitHub repo jaemk/risp: 40d348f0a7f14e62cb55ce038eab99317425f9cb [INFO] validating manifest of jaemk/risp on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jaemk/risp on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jaemk/risp [INFO] finished frobbing jaemk/risp [INFO] frobbed toml for jaemk/risp written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jaemk/risp/Cargo.toml [INFO] started frobbing jaemk/risp [INFO] finished frobbing jaemk/risp [INFO] frobbed toml for jaemk/risp written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jaemk/risp/Cargo.toml [INFO] crate jaemk/risp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jaemk/risp against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-1/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jaemk/risp:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4b7a5e5346b0040ccf6bdc7260508db2f3662c4942a4e17164366e48be0fedb9 [INFO] running `"docker" "start" "-a" "4b7a5e5346b0040ccf6bdc7260508db2f3662c4942a4e17164366e48be0fedb9"` [INFO] [stderr] Compiling backtrace-sys v0.1.6 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking num v0.1.36 [INFO] [stderr] Checking fraction v0.3.4 [INFO] [stderr] Checking backtrace v0.3.0 [INFO] [stderr] Checking error-chain v0.8.1 [INFO] [stderr] Checking risp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: variant `small` should have an upper camel case name [INFO] [stderr] --> src/main.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | small(Fraction), [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Small` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `number` should have an upper camel case name [INFO] [stderr] --> src/main.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | number(Number), [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Number` [INFO] [stderr] [INFO] [stderr] warning: variant `ident` should have an upper camel case name [INFO] [stderr] --> src/main.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | ident(String), [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Ident` [INFO] [stderr] [INFO] [stderr] warning: variant `string` should have an upper camel case name [INFO] [stderr] --> src/main.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | string(String), [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `String` [INFO] [stderr] [INFO] [stderr] warning: variant `keyword` should have an upper camel case name [INFO] [stderr] --> src/main.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | keyword(String), [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `Keyword` [INFO] [stderr] [INFO] [stderr] warning: variant `nil` should have an upper camel case name [INFO] [stderr] --> src/main.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | nil, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Nil` [INFO] [stderr] [INFO] [stderr] warning: variant `sexp` should have an upper camel case name [INFO] [stderr] --> src/main.rs:171:5 [INFO] [stderr] | [INFO] [stderr] 171 | sexp(Sexp), [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Sexp` [INFO] [stderr] [INFO] [stderr] warning: variant `list` should have an upper camel case name [INFO] [stderr] --> src/main.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | list(List), [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `List` [INFO] [stderr] [INFO] [stderr] warning: variant `vec` should have an upper camel case name [INFO] [stderr] --> src/main.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | vec(Vector), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Vec` [INFO] [stderr] [INFO] [stderr] warning: variant `map` should have an upper camel case name [INFO] [stderr] --> src/main.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | map(Map), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Map` [INFO] [stderr] [INFO] [stderr] warning: variant `set` should have an upper camel case name [INFO] [stderr] --> src/main.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | set(Set), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Set` [INFO] [stderr] [INFO] [stderr] warning: variant `atom` should have an upper camel case name [INFO] [stderr] --> src/main.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | atom(Atom), [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Atom` [INFO] [stderr] [INFO] [stderr] warning: variant `sequence` should have an upper camel case name [INFO] [stderr] --> src/main.rs:205:5 [INFO] [stderr] | [INFO] [stderr] 205 | sequence(Sequence), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `Sequence` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | / lazy_static! { [INFO] [stderr] 41 | | static ref NS: NameSpace = { [INFO] [stderr] 42 | | let mut map: NameSpace = HashMap::new(); [INFO] [stderr] 43 | | map.insert("println", println); [INFO] [stderr] ... | [INFO] [stderr] 46 | | }; [INFO] [stderr] 47 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-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/main.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | / lazy_static! { [INFO] [stderr] 41 | | static ref NS: NameSpace = { [INFO] [stderr] 42 | | let mut map: NameSpace = HashMap::new(); [INFO] [stderr] 43 | | map.insert("println", println); [INFO] [stderr] ... | [INFO] [stderr] 46 | | }; [INFO] [stderr] 47 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-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/main.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | / lazy_static! { [INFO] [stderr] 245 | | static ref RE: Regex = [INFO] [stderr] 246 | | Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##) [INFO] [stderr] 247 | | .unwrap(); [INFO] [stderr] 248 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-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/main.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | / lazy_static! { [INFO] [stderr] 245 | | static ref RE: Regex = [INFO] [stderr] 246 | | Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##) [INFO] [stderr] 247 | | .unwrap(); [INFO] [stderr] 248 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant `small` should have an upper camel case name [INFO] [stderr] --> src/main.rs:116:5 [INFO] [stderr] | [INFO] [stderr] 116 | small(Fraction), [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Small` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant `number` should have an upper camel case name [INFO] [stderr] --> src/main.rs:122:5 [INFO] [stderr] | [INFO] [stderr] 122 | number(Number), [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `Number` [INFO] [stderr] [INFO] [stderr] warning: variant `ident` should have an upper camel case name [INFO] [stderr] --> src/main.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | ident(String), [INFO] [stderr] | ^^^^^ help: convert the identifier to upper camel case: `Ident` [INFO] [stderr] [INFO] [stderr] warning: variant `string` should have an upper camel case name [INFO] [stderr] --> src/main.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | string(String), [INFO] [stderr] | ^^^^^^ help: convert the identifier to upper camel case: `String` [INFO] [stderr] [INFO] [stderr] warning: variant `keyword` should have an upper camel case name [INFO] [stderr] --> src/main.rs:125:5 [INFO] [stderr] | [INFO] [stderr] 125 | keyword(String), [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `Keyword` [INFO] [stderr] [INFO] [stderr] warning: variant `nil` should have an upper camel case name [INFO] [stderr] --> src/main.rs:126:5 [INFO] [stderr] | [INFO] [stderr] 126 | nil, [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Nil` [INFO] [stderr] [INFO] [stderr] warning: variant `sexp` should have an upper camel case name [INFO] [stderr] --> src/main.rs:171:5 [INFO] [stderr] | [INFO] [stderr] 171 | sexp(Sexp), [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Sexp` [INFO] [stderr] [INFO] [stderr] warning: variant `list` should have an upper camel case name [INFO] [stderr] --> src/main.rs:172:5 [INFO] [stderr] | [INFO] [stderr] 172 | list(List), [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `List` [INFO] [stderr] [INFO] [stderr] warning: variant `vec` should have an upper camel case name [INFO] [stderr] --> src/main.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | vec(Vector), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Vec` [INFO] [stderr] [INFO] [stderr] warning: variant `map` should have an upper camel case name [INFO] [stderr] --> src/main.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | map(Map), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Map` [INFO] [stderr] [INFO] [stderr] warning: variant `set` should have an upper camel case name [INFO] [stderr] --> src/main.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | set(Set), [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case: `Set` [INFO] [stderr] [INFO] [stderr] warning: variant `atom` should have an upper camel case name [INFO] [stderr] --> src/main.rs:204:5 [INFO] [stderr] | [INFO] [stderr] 204 | atom(Atom), [INFO] [stderr] | ^^^^ help: convert the identifier to upper camel case: `Atom` [INFO] [stderr] [INFO] [stderr] warning: variant `sequence` should have an upper camel case name [INFO] [stderr] --> src/main.rs:205:5 [INFO] [stderr] | [INFO] [stderr] 205 | sequence(Sequence), [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to upper camel case: `Sequence` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/main.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | / lazy_static! { [INFO] [stderr] 41 | | static ref NS: NameSpace = { [INFO] [stderr] 42 | | let mut map: NameSpace = HashMap::new(); [INFO] [stderr] 43 | | map.insert("println", println); [INFO] [stderr] ... | [INFO] [stderr] 46 | | }; [INFO] [stderr] 47 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-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/main.rs:40:1 [INFO] [stderr] | [INFO] [stderr] 40 | / lazy_static! { [INFO] [stderr] 41 | | static ref NS: NameSpace = { [INFO] [stderr] 42 | | let mut map: NameSpace = HashMap::new(); [INFO] [stderr] 43 | | map.insert("println", println); [INFO] [stderr] ... | [INFO] [stderr] 46 | | }; [INFO] [stderr] 47 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-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/main.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | / lazy_static! { [INFO] [stderr] 245 | | static ref RE: Regex = [INFO] [stderr] 246 | | Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##) [INFO] [stderr] 247 | | .unwrap(); [INFO] [stderr] 248 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-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/main.rs:244:5 [INFO] [stderr] | [INFO] [stderr] 244 | / lazy_static! { [INFO] [stderr] 245 | | static ref RE: Regex = [INFO] [stderr] 246 | | Regex::new(r##"(\(|#\(|'\(|\)|\[|\]|\{|#\{|\})|[^\s"\)\]\}]+|"([^"\)\]\}]*)""##) [INFO] [stderr] 247 | | .unwrap(); [INFO] [stderr] 248 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_list` [INFO] [stderr] --> src/main.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | fn to_list(self) -> List { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_empty` [INFO] [stderr] --> src/main.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop_front` [INFO] [stderr] --> src/main.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | fn pop_front(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `vec` [INFO] [stderr] --> src/main.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | vec(Vector), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `map` [INFO] [stderr] --> src/main.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | map(Map), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `set` [INFO] [stderr] --> src/main.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | set(Set), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_list` [INFO] [stderr] --> src/main.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 59 | fn to_list(self) -> List { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `is_empty` [INFO] [stderr] --> src/main.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `pop_front` [INFO] [stderr] --> src/main.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | fn pop_front(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `vec` [INFO] [stderr] --> src/main.rs:173:5 [INFO] [stderr] | [INFO] [stderr] 173 | vec(Vector), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `map` [INFO] [stderr] --> src/main.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 174 | map(Map), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `set` [INFO] [stderr] --> src/main.rs:175:5 [INFO] [stderr] | [INFO] [stderr] 175 | set(Set), [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.83s [INFO] running `"docker" "inspect" "4b7a5e5346b0040ccf6bdc7260508db2f3662c4942a4e17164366e48be0fedb9"` [INFO] running `"docker" "rm" "-f" "4b7a5e5346b0040ccf6bdc7260508db2f3662c4942a4e17164366e48be0fedb9"` [INFO] [stdout] 4b7a5e5346b0040ccf6bdc7260508db2f3662c4942a4e17164366e48be0fedb9