Dec 13 15:39:33.910 INFO testing jevankovich/scheme against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 15:39:33.910 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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 13 15:39:34.370 INFO [stdout] 29b91b7d0c4591c2ca932b89cc6c10a6091d99afa6f5d57692bdfc98c03c7189
Dec 13 15:39:34.379 INFO running `"docker" "start" "-a" "29b91b7d0c4591c2ca932b89cc6c10a6091d99afa6f5d57692bdfc98c03c7189"`
Dec 13 15:39:35.564 INFO [stderr] usermod: no changes
Dec 13 15:39:35.647 INFO [stderr]    Compiling scheme v0.1.0 (/source)
Dec 13 15:39:36.042 INFO [stderr] warning: unused variable: `car`
Dec 13 15:39:36.043 INFO [stderr]   --> main.rs:52:28
Dec 13 15:39:36.043 INFO [stderr]    |
Dec 13 15:39:36.043 INFO [stderr] 52 |             SExp::Cons(ref car, ref cdr) => {
Dec 13 15:39:36.043 INFO [stderr]    |                            ^^^ help: consider using `_car` instead
Dec 13 15:39:36.043 INFO [stderr]    |
Dec 13 15:39:36.043 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 15:39:36.043 INFO [stderr] 
Dec 13 15:39:36.043 INFO [stderr] warning: unused variable: `cdr`
Dec 13 15:39:36.043 INFO [stderr]   --> main.rs:52:37
Dec 13 15:39:36.043 INFO [stderr]    |
Dec 13 15:39:36.043 INFO [stderr] 52 |             SExp::Cons(ref car, ref cdr) => {
Dec 13 15:39:36.043 INFO [stderr]    |                                     ^^^ help: consider using `_cdr` instead
Dec 13 15:39:36.043 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: variant is never constructed: `Nil`
Dec 13 15:39:36.047 INFO [stderr]  --> main.rs:8:5
Dec 13 15:39:36.047 INFO [stderr]   |
Dec 13 15:39:36.047 INFO [stderr] 8 |     Nil,
Dec 13 15:39:36.047 INFO [stderr]   |     ^^^
Dec 13 15:39:36.047 INFO [stderr]   |
Dec 13 15:39:36.047 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: variant is never constructed: `Cons`
Dec 13 15:39:36.047 INFO [stderr]  --> main.rs:9:5
Dec 13 15:39:36.047 INFO [stderr]   |
Dec 13 15:39:36.047 INFO [stderr] 9 |     Cons(Box<SExp>, Box<SExp>),
Dec 13 15:39:36.047 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: variant is never constructed: `Int`
Dec 13 15:39:36.047 INFO [stderr]   --> main.rs:10:5
Dec 13 15:39:36.047 INFO [stderr]    |
Dec 13 15:39:36.047 INFO [stderr] 10 |     Int(i64),
Dec 13 15:39:36.047 INFO [stderr]    |     ^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: variant is never constructed: `Float`
Dec 13 15:39:36.047 INFO [stderr]   --> main.rs:11:5
Dec 13 15:39:36.047 INFO [stderr]    |
Dec 13 15:39:36.047 INFO [stderr] 11 |     Float(f64),
Dec 13 15:39:36.047 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: variant is never constructed: `Sym`
Dec 13 15:39:36.047 INFO [stderr]   --> main.rs:12:5
Dec 13 15:39:36.047 INFO [stderr]    |
Dec 13 15:39:36.047 INFO [stderr] 12 |     Sym(String),
Dec 13 15:39:36.047 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: method is never used: `nil`
Dec 13 15:39:36.047 INFO [stderr]   --> main.rs:17:5
Dec 13 15:39:36.047 INFO [stderr]    |
Dec 13 15:39:36.047 INFO [stderr] 17 |     fn nil() -> Self {
Dec 13 15:39:36.047 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: method is never used: `cons`
Dec 13 15:39:36.047 INFO [stderr]   --> main.rs:21:5
Dec 13 15:39:36.047 INFO [stderr]    |
Dec 13 15:39:36.047 INFO [stderr] 21 |     fn cons(car: LispVal, cdr: LispVal) -> Self {
Dec 13 15:39:36.047 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: method is never used: `int`
Dec 13 15:39:36.047 INFO [stderr]   --> main.rs:25:5
Dec 13 15:39:36.047 INFO [stderr]    |
Dec 13 15:39:36.047 INFO [stderr] 25 |     fn int(x: i64) -> Self {
Dec 13 15:39:36.047 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: method is never used: `float`
Dec 13 15:39:36.047 INFO [stderr]   --> main.rs:29:5
Dec 13 15:39:36.047 INFO [stderr]    |
Dec 13 15:39:36.047 INFO [stderr] 29 |     fn float(x: f64) -> Self {
Dec 13 15:39:36.047 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.047 INFO [stderr] warning: method is never used: `sym`
Dec 13 15:39:36.047 INFO [stderr]   --> main.rs:33:5
Dec 13 15:39:36.047 INFO [stderr]    |
Dec 13 15:39:36.047 INFO [stderr] 33 |     fn sym(s: &str) -> Self {
Dec 13 15:39:36.047 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:36.047 INFO [stderr] 
Dec 13 15:39:36.601 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 13 15:39:36.604 INFO [stderr] su: No module specific data is present
Dec 13 15:39:37.283 INFO running `"docker" "inspect" "29b91b7d0c4591c2ca932b89cc6c10a6091d99afa6f5d57692bdfc98c03c7189"`
Dec 13 15:39:37.549 INFO running `"docker" "rm" "-f" "29b91b7d0c4591c2ca932b89cc6c10a6091d99afa6f5d57692bdfc98c03c7189"`
Dec 13 15:39:37.879 INFO [stdout] 29b91b7d0c4591c2ca932b89cc6c10a6091d99afa6f5d57692bdfc98c03c7189
Dec 13 15:39:37.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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 13 15:39:38.451 INFO [stdout] b392c7a448f30441831ea653e5dd21e7cb83859d7b61ddd16b2e58ca50a467b4
Dec 13 15:39:38.459 INFO running `"docker" "start" "-a" "b392c7a448f30441831ea653e5dd21e7cb83859d7b61ddd16b2e58ca50a467b4"`
Dec 13 15:39:39.903 INFO [stderr] usermod: no changes
Dec 13 15:39:39.947 INFO [stderr]    Compiling scheme v0.1.0 (/source)
Dec 13 15:39:40.547 INFO [stderr] warning: unused variable: `car`
Dec 13 15:39:40.547 INFO [stderr]   --> main.rs:52:28
Dec 13 15:39:40.547 INFO [stderr]    |
Dec 13 15:39:40.547 INFO [stderr] 52 |             SExp::Cons(ref car, ref cdr) => {
Dec 13 15:39:40.547 INFO [stderr]    |                            ^^^ help: consider using `_car` instead
Dec 13 15:39:40.547 INFO [stderr]    |
Dec 13 15:39:40.547 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 15:39:40.547 INFO [stderr] 
Dec 13 15:39:40.547 INFO [stderr] warning: unused variable: `cdr`
Dec 13 15:39:40.547 INFO [stderr]   --> main.rs:52:37
Dec 13 15:39:40.547 INFO [stderr]    |
Dec 13 15:39:40.547 INFO [stderr] 52 |             SExp::Cons(ref car, ref cdr) => {
Dec 13 15:39:40.547 INFO [stderr]    |                                     ^^^ help: consider using `_cdr` instead
Dec 13 15:39:40.547 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: variant is never constructed: `Nil`
Dec 13 15:39:40.555 INFO [stderr]  --> main.rs:8:5
Dec 13 15:39:40.555 INFO [stderr]   |
Dec 13 15:39:40.555 INFO [stderr] 8 |     Nil,
Dec 13 15:39:40.555 INFO [stderr]   |     ^^^
Dec 13 15:39:40.555 INFO [stderr]   |
Dec 13 15:39:40.555 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 15:39:40.555 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: variant is never constructed: `Cons`
Dec 13 15:39:40.555 INFO [stderr]  --> main.rs:9:5
Dec 13 15:39:40.555 INFO [stderr]   |
Dec 13 15:39:40.555 INFO [stderr] 9 |     Cons(Box<SExp>, Box<SExp>),
Dec 13 15:39:40.555 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:40.555 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: variant is never constructed: `Int`
Dec 13 15:39:40.555 INFO [stderr]   --> main.rs:10:5
Dec 13 15:39:40.555 INFO [stderr]    |
Dec 13 15:39:40.555 INFO [stderr] 10 |     Int(i64),
Dec 13 15:39:40.555 INFO [stderr]    |     ^^^^^^^^
Dec 13 15:39:40.555 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: variant is never constructed: `Float`
Dec 13 15:39:40.555 INFO [stderr]   --> main.rs:11:5
Dec 13 15:39:40.555 INFO [stderr]    |
Dec 13 15:39:40.555 INFO [stderr] 11 |     Float(f64),
Dec 13 15:39:40.555 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 15:39:40.555 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: variant is never constructed: `Sym`
Dec 13 15:39:40.555 INFO [stderr]   --> main.rs:12:5
Dec 13 15:39:40.555 INFO [stderr]    |
Dec 13 15:39:40.555 INFO [stderr] 12 |     Sym(String),
Dec 13 15:39:40.555 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 15:39:40.555 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: method is never used: `nil`
Dec 13 15:39:40.555 INFO [stderr]   --> main.rs:17:5
Dec 13 15:39:40.555 INFO [stderr]    |
Dec 13 15:39:40.555 INFO [stderr] 17 |     fn nil() -> Self {
Dec 13 15:39:40.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 15:39:40.555 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: method is never used: `cons`
Dec 13 15:39:40.555 INFO [stderr]   --> main.rs:21:5
Dec 13 15:39:40.555 INFO [stderr]    |
Dec 13 15:39:40.555 INFO [stderr] 21 |     fn cons(car: LispVal, cdr: LispVal) -> Self {
Dec 13 15:39:40.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:40.555 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: method is never used: `int`
Dec 13 15:39:40.555 INFO [stderr]   --> main.rs:25:5
Dec 13 15:39:40.555 INFO [stderr]    |
Dec 13 15:39:40.555 INFO [stderr] 25 |     fn int(x: i64) -> Self {
Dec 13 15:39:40.555 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:40.555 INFO [stderr] 
Dec 13 15:39:40.555 INFO [stderr] warning: method is never used: `float`
Dec 13 15:39:40.555 INFO [stderr]   --> main.rs:29:5
Dec 13 15:39:40.555 INFO [stderr]    |
Dec 13 15:39:40.556 INFO [stderr] 29 |     fn float(x: f64) -> Self {
Dec 13 15:39:40.556 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:40.556 INFO [stderr] 
Dec 13 15:39:40.556 INFO [stderr] warning: method is never used: `sym`
Dec 13 15:39:40.556 INFO [stderr]   --> main.rs:33:5
Dec 13 15:39:40.556 INFO [stderr]    |
Dec 13 15:39:40.556 INFO [stderr] 33 |     fn sym(s: &str) -> Self {
Dec 13 15:39:40.556 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 15:39:40.556 INFO [stderr] 
Dec 13 15:39:40.887 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 13 15:39:40.890 INFO [stderr] su: No module specific data is present
Dec 13 15:39:41.777 INFO running `"docker" "inspect" "b392c7a448f30441831ea653e5dd21e7cb83859d7b61ddd16b2e58ca50a467b4"`
Dec 13 15:39:41.987 INFO running `"docker" "rm" "-f" "b392c7a448f30441831ea653e5dd21e7cb83859d7b61ddd16b2e58ca50a467b4"`
Dec 13 15:39:42.327 INFO [stdout] b392c7a448f30441831ea653e5dd21e7cb83859d7b61ddd16b2e58ca50a467b4
Dec 13 15:39:42.331 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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 13 15:39:42.769 INFO [stdout] 7f57f0e8a7854d3e8fb8b5d5a613b86d0a586be8f3c1b8a2e9e8fee0c1f50067
Dec 13 15:39:42.771 INFO running `"docker" "start" "-a" "7f57f0e8a7854d3e8fb8b5d5a613b86d0a586be8f3c1b8a2e9e8fee0c1f50067"`
Dec 13 15:39:43.963 INFO [stderr] usermod: no changes
Dec 13 15:39:43.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 15:39:43.984 INFO [stderr]      Running /target/debug/deps/scheme-e0788e990786cd1d
Dec 13 15:39:44.007 INFO [stderr] su: No module specific data is present
Dec 13 15:39:44.007 INFO [stdout] 
Dec 13 15:39:44.007 INFO [stdout] running 0 tests
Dec 13 15:39:44.007 INFO [stdout] 
Dec 13 15:39:44.007 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 15:39:44.007 INFO [stdout] 
Dec 13 15:39:44.787 INFO running `"docker" "inspect" "7f57f0e8a7854d3e8fb8b5d5a613b86d0a586be8f3c1b8a2e9e8fee0c1f50067"`
Dec 13 15:39:45.003 INFO running `"docker" "rm" "-f" "7f57f0e8a7854d3e8fb8b5d5a613b86d0a586be8f3c1b8a2e9e8fee0c1f50067"`
Dec 13 15:39:45.173 INFO [stdout] 7f57f0e8a7854d3e8fb8b5d5a613b86d0a586be8f3c1b8a2e9e8fee0c1f50067