Dec 04 16:59:39.206 INFO checking jaemk/risp against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:59:39.206 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 16:59:39.714 INFO [stdout] 5bbe637963944128a2404a7c02a21e7408f10377105a1f7d23ae2aff395eb53d
Dec 04 16:59:39.716 INFO running `"docker" "start" "-a" "5bbe637963944128a2404a7c02a21e7408f10377105a1f7d23ae2aff395eb53d"`
Dec 04 16:59:41.258 INFO [stderr] usermod: no changes
Dec 04 16:59:41.451 INFO [stderr]    Compiling backtrace-sys v0.1.6
Dec 04 16:59:41.451 INFO [stderr]     Checking nix v0.5.1
Dec 04 16:59:41.451 INFO [stderr]     Checking num-bigint v0.1.35
Dec 04 16:59:45.123 INFO [stderr]     Checking num-rational v0.1.35
Dec 04 16:59:46.082 INFO [stderr]     Checking num v0.1.36
Dec 04 16:59:47.343 INFO [stderr]     Checking fraction v0.3.4
Dec 04 16:59:48.706 INFO [stderr]     Checking rustyline v1.0.0
Dec 04 16:59:59.127 INFO [stderr]     Checking backtrace v0.3.0
Dec 04 16:59:59.663 INFO [stderr]     Checking error-chain v0.8.1
Dec 04 17:00:00.503 INFO [stderr]     Checking risp v0.1.0 (/source)
Dec 04 17:00:02.536 INFO [stderr] warning: method is never used: `to_list`
Dec 04 17:00:02.536 INFO [stderr]   --> src/main.rs:59:5
Dec 04 17:00:02.536 INFO [stderr]    |
Dec 04 17:00:02.536 INFO [stderr] 59 |     fn to_list(self) -> List {
Dec 04 17:00:02.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: method is never used: `is_empty`
Dec 04 17:00:02.536 INFO [stderr]   --> src/main.rs:80:5
Dec 04 17:00:02.536 INFO [stderr]    |
Dec 04 17:00:02.536 INFO [stderr] 80 |     fn is_empty(&self) -> bool {
Dec 04 17:00:02.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: method is never used: `pop_front`
Dec 04 17:00:02.536 INFO [stderr]   --> src/main.rs:86:5
Dec 04 17:00:02.536 INFO [stderr]    |
Dec 04 17:00:02.536 INFO [stderr] 86 |     fn pop_front(&mut self) -> Option<Value> {
Dec 04 17:00:02.536 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant is never constructed: `vec`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:173:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 173 |     vec(Vector),
Dec 04 17:00:02.536 INFO [stderr]     |     ^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant is never constructed: `map`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:174:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 174 |     map(Map),
Dec 04 17:00:02.536 INFO [stderr]     |     ^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant is never constructed: `set`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:175:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 175 |     set(Set),
Dec 04 17:00:02.536 INFO [stderr]     |     ^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant `small` should have a camel case name such as `Small`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:116:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 116 |     small(Fraction),
Dec 04 17:00:02.536 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant `number` should have a camel case name such as `Number`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:122:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 122 |     number(Number),
Dec 04 17:00:02.536 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant `ident` should have a camel case name such as `Ident`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:123:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 123 |     ident(String),
Dec 04 17:00:02.536 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant `string` should have a camel case name such as `String`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:124:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 124 |     string(String),
Dec 04 17:00:02.536 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant `keyword` should have a camel case name such as `Keyword`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:125:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 125 |     keyword(String),
Dec 04 17:00:02.536 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 17:00:02.536 INFO [stderr] 
Dec 04 17:00:02.536 INFO [stderr] warning: variant `nil` should have a camel case name such as `Nil`
Dec 04 17:00:02.536 INFO [stderr]    --> src/main.rs:126:5
Dec 04 17:00:02.536 INFO [stderr]     |
Dec 04 17:00:02.536 INFO [stderr] 126 |     nil,
Dec 04 17:00:02.537 INFO [stderr]     |     ^^^
Dec 04 17:00:02.537 INFO [stderr] 
Dec 04 17:00:02.537 INFO [stderr] warning: variant `sexp` should have a camel case name such as `Sexp`
Dec 04 17:00:02.537 INFO [stderr]    --> src/main.rs:171:5
Dec 04 17:00:02.537 INFO [stderr]     |
Dec 04 17:00:02.537 INFO [stderr] 171 |     sexp(Sexp),
Dec 04 17:00:02.537 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 17:00:02.537 INFO [stderr] 
Dec 04 17:00:02.537 INFO [stderr] warning: variant `list` should have a camel case name such as `List`
Dec 04 17:00:02.537 INFO [stderr]    --> src/main.rs:172:5
Dec 04 17:00:02.537 INFO [stderr]     |
Dec 04 17:00:02.537 INFO [stderr] 172 |     list(List),
Dec 04 17:00:02.537 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 17:00:02.537 INFO [stderr] 
Dec 04 17:00:02.537 INFO [stderr] warning: variant `vec` should have a camel case name such as `Vec`
Dec 04 17:00:02.537 INFO [stderr]    --> src/main.rs:173:5
Dec 04 17:00:02.537 INFO [stderr]     |
Dec 04 17:00:02.537 INFO [stderr] 173 |     vec(Vector),
Dec 04 17:00:02.537 INFO [stderr]     |     ^^^^^^^^^^^
Dec 04 17:00:02.537 INFO [stderr] 
Dec 04 17:00:02.537 INFO [stderr] warning: variant `map` should have a camel case name such as `Map`
Dec 04 17:00:02.537 INFO [stderr]    --> src/main.rs:174:5
Dec 04 17:00:02.537 INFO [stderr]     |
Dec 04 17:00:02.537 INFO [stderr] 174 |     map(Map),
Dec 04 17:00:02.537 INFO [stderr]     |     ^^^^^^^^
Dec 04 17:00:02.537 INFO [stderr] 
Dec 04 17:00:02.537 INFO [stderr] warning: variant `set` should have a camel case name such as `Set`
Dec 04 17:00:02.537 INFO [stderr]    --> src/main.rs:175:5
Dec 04 17:00:02.537 INFO [stderr]     |
Dec 04 17:00:02.537 INFO [stderr] 175 |     set(Set),
Dec 04 17:00:02.537 INFO [stderr]     |     ^^^^^^^^
Dec 04 17:00:02.537 INFO [stderr] 
Dec 04 17:00:02.537 INFO [stderr] warning: variant `atom` should have a camel case name such as `Atom`
Dec 04 17:00:02.537 INFO [stderr]    --> src/main.rs:204:5
Dec 04 17:00:02.537 INFO [stderr]     |
Dec 04 17:00:02.537 INFO [stderr] 204 |     atom(Atom),
Dec 04 17:00:02.537 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 17:00:02.537 INFO [stderr] 
Dec 04 17:00:02.537 INFO [stderr] warning: variant `sequence` should have a camel case name such as `Sequence`
Dec 04 17:00:02.537 INFO [stderr]    --> src/main.rs:205:5
Dec 04 17:00:02.537 INFO [stderr]     |
Dec 04 17:00:02.537 INFO [stderr] 205 |     sequence(Sequence),
Dec 04 17:00:02.537 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 04 17:00:02.537 INFO [stderr] 
Dec 04 17:00:02.719 INFO [stderr] warning: method is never used: `to_list`
Dec 04 17:00:02.719 INFO [stderr]   --> src/main.rs:59:5
Dec 04 17:00:02.719 INFO [stderr]    |
Dec 04 17:00:02.719 INFO [stderr] 59 |     fn to_list(self) -> List {
Dec 04 17:00:02.719 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:00:02.719 INFO [stderr] 
Dec 04 17:00:02.719 INFO [stderr] warning: method is never used: `is_empty`
Dec 04 17:00:02.719 INFO [stderr]   --> src/main.rs:80:5
Dec 04 17:00:02.719 INFO [stderr]    |
Dec 04 17:00:02.719 INFO [stderr] 80 |     fn is_empty(&self) -> bool {
Dec 04 17:00:02.719 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:00:02.719 INFO [stderr] 
Dec 04 17:00:02.719 INFO [stderr] warning: method is never used: `pop_front`
Dec 04 17:00:02.719 INFO [stderr]   --> src/main.rs:86:5
Dec 04 17:00:02.719 INFO [stderr]    |
Dec 04 17:00:02.719 INFO [stderr] 86 |     fn pop_front(&mut self) -> Option<Value> {
Dec 04 17:00:02.719 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 17:00:02.719 INFO [stderr] 
Dec 04 17:00:02.719 INFO [stderr] warning: variant is never constructed: `vec`
Dec 04 17:00:02.719 INFO [stderr]    --> src/main.rs:173:5
Dec 04 17:00:02.719 INFO [stderr]     |
Dec 04 17:00:02.719 INFO [stderr] 173 |     vec(Vector),
Dec 04 17:00:02.719 INFO [stderr]     |     ^^^^^^^^^^^
Dec 04 17:00:02.719 INFO [stderr] 
Dec 04 17:00:02.719 INFO [stderr] warning: variant is never constructed: `map`
Dec 04 17:00:02.719 INFO [stderr]    --> src/main.rs:174:5
Dec 04 17:00:02.719 INFO [stderr]     |
Dec 04 17:00:02.719 INFO [stderr] 174 |     map(Map),
Dec 04 17:00:02.719 INFO [stderr]     |     ^^^^^^^^
Dec 04 17:00:02.719 INFO [stderr] 
Dec 04 17:00:02.719 INFO [stderr] warning: variant is never constructed: `set`
Dec 04 17:00:02.719 INFO [stderr]    --> src/main.rs:175:5
Dec 04 17:00:02.719 INFO [stderr]     |
Dec 04 17:00:02.719 INFO [stderr] 175 |     set(Set),
Dec 04 17:00:02.719 INFO [stderr]     |     ^^^^^^^^
Dec 04 17:00:02.719 INFO [stderr] 
Dec 04 17:00:02.723 INFO [stderr] warning: variant `small` should have a camel case name such as `Small`
Dec 04 17:00:02.723 INFO [stderr]    --> src/main.rs:116:5
Dec 04 17:00:02.723 INFO [stderr]     |
Dec 04 17:00:02.723 INFO [stderr] 116 |     small(Fraction),
Dec 04 17:00:02.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 17:00:02.723 INFO [stderr]     |
Dec 04 17:00:02.723 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 04 17:00:02.723 INFO [stderr] 
Dec 04 17:00:02.723 INFO [stderr] warning: variant `number` should have a camel case name such as `Number`
Dec 04 17:00:02.723 INFO [stderr]    --> src/main.rs:122:5
Dec 04 17:00:02.723 INFO [stderr]     |
Dec 04 17:00:02.723 INFO [stderr] 122 |     number(Number),
Dec 04 17:00:02.723 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 04 17:00:02.723 INFO [stderr] 
Dec 04 17:00:02.724 INFO [stderr] warning: variant `ident` should have a camel case name such as `Ident`
Dec 04 17:00:02.724 INFO [stderr]    --> src/main.rs:123:5
Dec 04 17:00:02.724 INFO [stderr]     |
Dec 04 17:00:02.724 INFO [stderr] 123 |     ident(String),
Dec 04 17:00:02.724 INFO [stderr]     |     ^^^^^^^^^^^^^
Dec 04 17:00:02.724 INFO [stderr] 
Dec 04 17:00:02.724 INFO [stderr] warning: variant `string` should have a camel case name such as `String`
Dec 04 17:00:02.724 INFO [stderr]    --> src/main.rs:124:5
Dec 04 17:00:02.724 INFO [stderr]     |
Dec 04 17:00:02.724 INFO [stderr] 124 |     string(String),
Dec 04 17:00:02.724 INFO [stderr]     |     ^^^^^^^^^^^^^^
Dec 04 17:00:02.724 INFO [stderr] 
Dec 04 17:00:02.724 INFO [stderr] warning: variant `keyword` should have a camel case name such as `Keyword`
Dec 04 17:00:02.724 INFO [stderr]    --> src/main.rs:125:5
Dec 04 17:00:02.724 INFO [stderr]     |
Dec 04 17:00:02.724 INFO [stderr] 125 |     keyword(String),
Dec 04 17:00:02.724 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 04 17:00:02.724 INFO [stderr] 
Dec 04 17:00:02.724 INFO [stderr] warning: variant `nil` should have a camel case name such as `Nil`
Dec 04 17:00:02.724 INFO [stderr]    --> src/main.rs:126:5
Dec 04 17:00:02.724 INFO [stderr]     |
Dec 04 17:00:02.724 INFO [stderr] 126 |     nil,
Dec 04 17:00:02.724 INFO [stderr]     |     ^^^
Dec 04 17:00:02.724 INFO [stderr] 
Dec 04 17:00:02.725 INFO [stderr] warning: variant `sexp` should have a camel case name such as `Sexp`
Dec 04 17:00:02.725 INFO [stderr]    --> src/main.rs:171:5
Dec 04 17:00:02.725 INFO [stderr]     |
Dec 04 17:00:02.726 INFO [stderr] 171 |     sexp(Sexp),
Dec 04 17:00:02.726 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 17:00:02.726 INFO [stderr] 
Dec 04 17:00:02.726 INFO [stderr] warning: variant `list` should have a camel case name such as `List`
Dec 04 17:00:02.726 INFO [stderr]    --> src/main.rs:172:5
Dec 04 17:00:02.726 INFO [stderr]     |
Dec 04 17:00:02.726 INFO [stderr] 172 |     list(List),
Dec 04 17:00:02.726 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 17:00:02.726 INFO [stderr] 
Dec 04 17:00:02.726 INFO [stderr] warning: variant `vec` should have a camel case name such as `Vec`
Dec 04 17:00:02.726 INFO [stderr]    --> src/main.rs:173:5
Dec 04 17:00:02.726 INFO [stderr]     |
Dec 04 17:00:02.726 INFO [stderr] 173 |     vec(Vector),
Dec 04 17:00:02.726 INFO [stderr]     |     ^^^^^^^^^^^
Dec 04 17:00:02.726 INFO [stderr] 
Dec 04 17:00:02.726 INFO [stderr] warning: variant `map` should have a camel case name such as `Map`
Dec 04 17:00:02.726 INFO [stderr]    --> src/main.rs:174:5
Dec 04 17:00:02.726 INFO [stderr]     |
Dec 04 17:00:02.726 INFO [stderr] 174 |     map(Map),
Dec 04 17:00:02.726 INFO [stderr]     |     ^^^^^^^^
Dec 04 17:00:02.726 INFO [stderr] 
Dec 04 17:00:02.726 INFO [stderr] warning: variant `set` should have a camel case name such as `Set`
Dec 04 17:00:02.726 INFO [stderr]    --> src/main.rs:175:5
Dec 04 17:00:02.726 INFO [stderr]     |
Dec 04 17:00:02.726 INFO [stderr] 175 |     set(Set),
Dec 04 17:00:02.726 INFO [stderr]     |     ^^^^^^^^
Dec 04 17:00:02.726 INFO [stderr] 
Dec 04 17:00:02.727 INFO [stderr] warning: variant `atom` should have a camel case name such as `Atom`
Dec 04 17:00:02.727 INFO [stderr]    --> src/main.rs:204:5
Dec 04 17:00:02.727 INFO [stderr]     |
Dec 04 17:00:02.727 INFO [stderr] 204 |     atom(Atom),
Dec 04 17:00:02.727 INFO [stderr]     |     ^^^^^^^^^^
Dec 04 17:00:02.727 INFO [stderr] 
Dec 04 17:00:02.727 INFO [stderr] warning: variant `sequence` should have a camel case name such as `Sequence`
Dec 04 17:00:02.727 INFO [stderr]    --> src/main.rs:205:5
Dec 04 17:00:02.727 INFO [stderr]     |
Dec 04 17:00:02.727 INFO [stderr] 205 |     sequence(Sequence),
Dec 04 17:00:02.727 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^
Dec 04 17:00:02.727 INFO [stderr] 
Dec 04 17:00:02.792 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.50s
Dec 04 17:00:02.803 INFO [stderr] su: No module specific data is present
Dec 04 17:00:03.688 INFO running `"docker" "inspect" "5bbe637963944128a2404a7c02a21e7408f10377105a1f7d23ae2aff395eb53d"`
Dec 04 17:00:03.991 INFO running `"docker" "rm" "-f" "5bbe637963944128a2404a7c02a21e7408f10377105a1f7d23ae2aff395eb53d"`
Dec 04 17:00:04.335 INFO [stdout] 5bbe637963944128a2404a7c02a21e7408f10377105a1f7d23ae2aff395eb53d