Dec 11 16:44:15.921 INFO checking jaemk/risp against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:44:15.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 11 16:44:16.528 INFO [stdout] bbda336be1a509b46b84b08a734ea4726629a57802c2a4fe6ee529942dfc3666
Dec 11 16:44:16.530 INFO running `"docker" "start" "-a" "bbda336be1a509b46b84b08a734ea4726629a57802c2a4fe6ee529942dfc3666"`
Dec 11 16:44:19.235 INFO [stderr] usermod: no changes
Dec 11 16:44:19.423 INFO [stderr]    Compiling backtrace-sys v0.1.6
Dec 11 16:44:19.426 INFO [stderr]     Checking nix v0.5.1
Dec 11 16:44:19.433 INFO [stderr]     Checking aho-corasick v0.6.1
Dec 11 16:44:19.434 INFO [stderr]     Checking num-bigint v0.1.35
Dec 11 16:44:22.316 INFO [stderr]     Checking regex v0.2.1
Dec 11 16:44:23.610 INFO [stderr]     Checking num-rational v0.1.35
Dec 11 16:44:25.510 INFO [stderr]     Checking num v0.1.36
Dec 11 16:44:26.488 INFO [stderr]     Checking fraction v0.3.4
Dec 11 16:44:27.130 INFO [stderr]     Checking rustyline v1.0.0
Dec 11 16:44:39.424 INFO [stderr]     Checking backtrace v0.3.0
Dec 11 16:44:39.958 INFO [stderr]     Checking error-chain v0.8.1
Dec 11 16:44:40.756 INFO [stderr]     Checking risp v0.1.0 (/source)
Dec 11 16:44:42.917 INFO [stderr] warning: method is never used: `to_list`
Dec 11 16:44:42.917 INFO [stderr]   --> src/main.rs:59:5
Dec 11 16:44:42.917 INFO [stderr]    |
Dec 11 16:44:42.917 INFO [stderr] 59 |     fn to_list(self) -> List {
Dec 11 16:44:42.918 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:44:42.918 INFO [stderr] 
Dec 11 16:44:42.918 INFO [stderr] warning: method is never used: `is_empty`
Dec 11 16:44:42.918 INFO [stderr]   --> src/main.rs:80:5
Dec 11 16:44:42.919 INFO [stderr]    |
Dec 11 16:44:42.919 INFO [stderr] 80 |     fn is_empty(&self) -> bool {
Dec 11 16:44:42.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:44:42.919 INFO [stderr] 
Dec 11 16:44:42.919 INFO [stderr] warning: method is never used: `pop_front`
Dec 11 16:44:42.920 INFO [stderr]   --> src/main.rs:86:5
Dec 11 16:44:42.920 INFO [stderr]    |
Dec 11 16:44:42.920 INFO [stderr] 86 |     fn pop_front(&mut self) -> Option<Value> {
Dec 11 16:44:42.920 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:44:42.921 INFO [stderr] 
Dec 11 16:44:42.921 INFO [stderr] warning: variant is never constructed: `vec`
Dec 11 16:44:42.921 INFO [stderr]    --> src/main.rs:173:5
Dec 11 16:44:42.921 INFO [stderr]     |
Dec 11 16:44:42.922 INFO [stderr] 173 |     vec(Vector),
Dec 11 16:44:42.922 INFO [stderr]     |     ^^^^^^^^^^^
Dec 11 16:44:42.922 INFO [stderr] 
Dec 11 16:44:42.922 INFO [stderr] warning: variant is never constructed: `map`
Dec 11 16:44:42.922 INFO [stderr]    --> src/main.rs:174:5
Dec 11 16:44:42.923 INFO [stderr]     |
Dec 11 16:44:42.923 INFO [stderr] 174 |     map(Map),
Dec 11 16:44:42.923 INFO [stderr]     |     ^^^^^^^^
Dec 11 16:44:42.923 INFO [stderr] 
Dec 11 16:44:42.923 INFO [stderr] warning: variant is never constructed: `set`
Dec 11 16:44:42.924 INFO [stderr]    --> src/main.rs:175:5
Dec 11 16:44:42.924 INFO [stderr]     |
Dec 11 16:44:42.924 INFO [stderr] 175 |     set(Set),
Dec 11 16:44:42.924 INFO [stderr]     |     ^^^^^^^^
Dec 11 16:44:42.925 INFO [stderr] 
Dec 11 16:44:42.929 INFO [stderr] warning: variant `small` should have a camel case name such as `Small`
Dec 11 16:44:42.930 INFO [stderr]    --> src/main.rs:116:5
Dec 11 16:44:42.930 INFO [stderr]     |
Dec 11 16:44:42.930 INFO [stderr] 116 |     small(Fraction),
Dec 11 16:44:42.931 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 11 16:44:42.931 INFO [stderr]     |
Dec 11 16:44:42.931 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 11 16:44:42.931 INFO [stderr] 
Dec 11 16:44:42.932 INFO [stderr] warning: variant `number` should have a camel case name such as `Number`
Dec 11 16:44:42.933 INFO [stderr]    --> src/main.rs:122:5
Dec 11 16:44:42.933 INFO [stderr]     |
Dec 11 16:44:42.933 INFO [stderr] 122 |     number(Number),
Dec 11 16:44:42.933 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 11 16:44:42.933 INFO [stderr] 
Dec 11 16:44:42.933 INFO [stderr] warning: variant `ident` should have a camel case name such as `Ident`
Dec 11 16:44:42.933 INFO [stderr]    --> src/main.rs:123:5
Dec 11 16:44:42.933 INFO [stderr]     |
Dec 11 16:44:42.933 INFO [stderr] 123 |     ident(String),
Dec 11 16:44:42.934 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.941 INFO [stderr] warning: variant `string` should have a camel case name such as `String`
Dec 11 16:44:42.941 INFO [stderr]    --> src/main.rs:124:5
Dec 11 16:44:42.941 INFO [stderr]     |
Dec 11 16:44:42.941 INFO [stderr] 124 |     string(String),
Dec 11 16:44:42.941 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.941 INFO [stderr] warning: variant `keyword` should have a camel case name such as `Keyword`
Dec 11 16:44:42.941 INFO [stderr]    --> src/main.rs:125:5
Dec 11 16:44:42.941 INFO [stderr]     |
Dec 11 16:44:42.941 INFO [stderr] 125 |     keyword(String),
Dec 11 16:44:42.941 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.941 INFO [stderr] warning: variant `nil` should have a camel case name such as `Nil`
Dec 11 16:44:42.941 INFO [stderr]    --> src/main.rs:126:5
Dec 11 16:44:42.941 INFO [stderr]     |
Dec 11 16:44:42.941 INFO [stderr] 126 |     nil,
Dec 11 16:44:42.941 INFO [stderr]     |     ^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.941 INFO [stderr] warning: variant `sexp` should have a camel case name such as `Sexp`
Dec 11 16:44:42.941 INFO [stderr]    --> src/main.rs:171:5
Dec 11 16:44:42.941 INFO [stderr]     |
Dec 11 16:44:42.941 INFO [stderr] 171 |     sexp(Sexp),
Dec 11 16:44:42.941 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.941 INFO [stderr] warning: variant `list` should have a camel case name such as `List`
Dec 11 16:44:42.941 INFO [stderr]    --> src/main.rs:172:5
Dec 11 16:44:42.941 INFO [stderr]     |
Dec 11 16:44:42.941 INFO [stderr] 172 |     list(List),
Dec 11 16:44:42.941 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.941 INFO [stderr] warning: variant `vec` should have a camel case name such as `Vec`
Dec 11 16:44:42.941 INFO [stderr]    --> src/main.rs:173:5
Dec 11 16:44:42.941 INFO [stderr]     |
Dec 11 16:44:42.941 INFO [stderr] 173 |     vec(Vector),
Dec 11 16:44:42.941 INFO [stderr]     |     ^^^^^^^^^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.941 INFO [stderr] warning: variant `map` should have a camel case name such as `Map`
Dec 11 16:44:42.941 INFO [stderr]    --> src/main.rs:174:5
Dec 11 16:44:42.941 INFO [stderr]     |
Dec 11 16:44:42.941 INFO [stderr] 174 |     map(Map),
Dec 11 16:44:42.941 INFO [stderr]     |     ^^^^^^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.941 INFO [stderr] warning: variant `set` should have a camel case name such as `Set`
Dec 11 16:44:42.941 INFO [stderr]    --> src/main.rs:175:5
Dec 11 16:44:42.941 INFO [stderr]     |
Dec 11 16:44:42.941 INFO [stderr] 175 |     set(Set),
Dec 11 16:44:42.941 INFO [stderr]     |     ^^^^^^^^
Dec 11 16:44:42.941 INFO [stderr] 
Dec 11 16:44:42.942 INFO [stderr] warning: variant `atom` should have a camel case name such as `Atom`
Dec 11 16:44:42.942 INFO [stderr]    --> src/main.rs:204:5
Dec 11 16:44:42.942 INFO [stderr]     |
Dec 11 16:44:42.942 INFO [stderr] 204 |     atom(Atom),
Dec 11 16:44:42.942 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:44:42.942 INFO [stderr] 
Dec 11 16:44:42.942 INFO [stderr] warning: variant `sequence` should have a camel case name such as `Sequence`
Dec 11 16:44:42.942 INFO [stderr]    --> src/main.rs:205:5
Dec 11 16:44:42.942 INFO [stderr]     |
Dec 11 16:44:42.942 INFO [stderr] 205 |     sequence(Sequence),
Dec 11 16:44:42.942 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 11 16:44:42.942 INFO [stderr] 
Dec 11 16:44:43.196 INFO [stderr] warning: method is never used: `to_list`
Dec 11 16:44:43.197 INFO [stderr]   --> src/main.rs:59:5
Dec 11 16:44:43.197 INFO [stderr]    |
Dec 11 16:44:43.197 INFO [stderr] 59 |     fn to_list(self) -> List {
Dec 11 16:44:43.197 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:44:43.198 INFO [stderr] 
Dec 11 16:44:43.198 INFO [stderr] warning: method is never used: `is_empty`
Dec 11 16:44:43.198 INFO [stderr]   --> src/main.rs:80:5
Dec 11 16:44:43.199 INFO [stderr]    |
Dec 11 16:44:43.199 INFO [stderr] 80 |     fn is_empty(&self) -> bool {
Dec 11 16:44:43.199 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:44:43.199 INFO [stderr] 
Dec 11 16:44:43.199 INFO [stderr] warning: method is never used: `pop_front`
Dec 11 16:44:43.199 INFO [stderr]   --> src/main.rs:86:5
Dec 11 16:44:43.199 INFO [stderr]    |
Dec 11 16:44:43.199 INFO [stderr] 86 |     fn pop_front(&mut self) -> Option<Value> {
Dec 11 16:44:43.199 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 16:44:43.199 INFO [stderr] 
Dec 11 16:44:43.199 INFO [stderr] warning: variant is never constructed: `vec`
Dec 11 16:44:43.199 INFO [stderr]    --> src/main.rs:173:5
Dec 11 16:44:43.199 INFO [stderr]     |
Dec 11 16:44:43.199 INFO [stderr] 173 |     vec(Vector),
Dec 11 16:44:43.199 INFO [stderr]     |     ^^^^^^^^^^^
Dec 11 16:44:43.199 INFO [stderr] 
Dec 11 16:44:43.199 INFO [stderr] warning: variant is never constructed: `map`
Dec 11 16:44:43.199 INFO [stderr]    --> src/main.rs:174:5
Dec 11 16:44:43.199 INFO [stderr]     |
Dec 11 16:44:43.199 INFO [stderr] 174 |     map(Map),
Dec 11 16:44:43.199 INFO [stderr]     |     ^^^^^^^^
Dec 11 16:44:43.199 INFO [stderr] 
Dec 11 16:44:43.199 INFO [stderr] warning: variant is never constructed: `set`
Dec 11 16:44:43.199 INFO [stderr]    --> src/main.rs:175:5
Dec 11 16:44:43.199 INFO [stderr]     |
Dec 11 16:44:43.199 INFO [stderr] 175 |     set(Set),
Dec 11 16:44:43.199 INFO [stderr]     |     ^^^^^^^^
Dec 11 16:44:43.199 INFO [stderr] 
Dec 11 16:44:43.199 INFO [stderr] warning: variant `small` should have a camel case name such as `Small`
Dec 11 16:44:43.199 INFO [stderr]    --> src/main.rs:116:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 116 |     small(Fraction),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `number` should have a camel case name such as `Number`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:122:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 122 |     number(Number),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `ident` should have a camel case name such as `Ident`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:123:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 123 |     ident(String),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `string` should have a camel case name such as `String`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:124:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 124 |     string(String),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `keyword` should have a camel case name such as `Keyword`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:125:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 125 |     keyword(String),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `nil` should have a camel case name such as `Nil`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:126:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 126 |     nil,
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `sexp` should have a camel case name such as `Sexp`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:171:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 171 |     sexp(Sexp),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `list` should have a camel case name such as `List`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:172:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 172 |     list(List),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `vec` should have a camel case name such as `Vec`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:173:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 173 |     vec(Vector),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `map` should have a camel case name such as `Map`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:174:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 174 |     map(Map),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `set` should have a camel case name such as `Set`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:175:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 175 |     set(Set),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `atom` should have a camel case name such as `Atom`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:204:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 204 |     atom(Atom),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.200 INFO [stderr] warning: variant `sequence` should have a camel case name such as `Sequence`
Dec 11 16:44:43.200 INFO [stderr]    --> src/main.rs:205:5
Dec 11 16:44:43.200 INFO [stderr]     |
Dec 11 16:44:43.200 INFO [stderr] 205 |     sequence(Sequence),
Dec 11 16:44:43.200 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 11 16:44:43.200 INFO [stderr] 
Dec 11 16:44:43.231 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.98s
Dec 11 16:44:43.252 INFO [stderr] su: No module specific data is present
Dec 11 16:44:44.363 INFO running `"docker" "inspect" "bbda336be1a509b46b84b08a734ea4726629a57802c2a4fe6ee529942dfc3666"`
Dec 11 16:44:44.742 INFO running `"docker" "rm" "-f" "bbda336be1a509b46b84b08a734ea4726629a57802c2a4fe6ee529942dfc3666"`
Dec 11 16:44:45.092 INFO [stdout] bbda336be1a509b46b84b08a734ea4726629a57802c2a4fe6ee529942dfc3666