Dec 14 03:50:07.720 INFO testing agarick/muck against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 03:50:07.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 03:50:08.203 INFO [stdout] 39662342afb69574764fe8d682b6aeefdeaa5660fa064f59eaf7d854b5406c95
Dec 14 03:50:08.211 INFO running `"docker" "start" "-a" "39662342afb69574764fe8d682b6aeefdeaa5660fa064f59eaf7d854b5406c95"`
Dec 14 03:50:09.839 INFO [stderr] usermod: no changes
Dec 14 03:50:09.923 INFO [stderr]    Compiling memchr v1.0.2
Dec 14 03:50:09.931 INFO [stderr]    Compiling nix v0.5.1
Dec 14 03:50:10.846 INFO [stderr]    Compiling nom v3.2.1
Dec 14 03:50:15.919 INFO [stderr]    Compiling rustyline v1.0.0
Dec 14 03:50:18.071 INFO [stderr]    Compiling muck v0.1.0 (/source)
Dec 14 03:50:18.749 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 03:50:18.749 INFO [stderr]  --> src/main.rs:5:1
Dec 14 03:50:18.749 INFO [stderr]   |
Dec 14 03:50:18.749 INFO [stderr] 5 | #[macro_use]
Dec 14 03:50:18.749 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 03:50:18.749 INFO [stderr]   |
Dec 14 03:50:18.749 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 03:50:18.749 INFO [stderr] 
Dec 14 03:50:18.995 INFO [stderr] warning: variant is never constructed: `Primitive`
Dec 14 03:50:18.995 INFO [stderr]  --> src/parser.rs:8:5
Dec 14 03:50:18.995 INFO [stderr]   |
Dec 14 03:50:18.995 INFO [stderr] 8 |     Primitive(Pr),
Dec 14 03:50:18.995 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 14 03:50:18.995 INFO [stderr]   |
Dec 14 03:50:18.995 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 03:50:18.995 INFO [stderr] 
Dec 14 03:50:18.995 INFO [stderr] warning: variant is never constructed: `Special`
Dec 14 03:50:18.995 INFO [stderr]  --> src/parser.rs:9:5
Dec 14 03:50:18.995 INFO [stderr]   |
Dec 14 03:50:18.995 INFO [stderr] 9 |     Special(Sp),
Dec 14 03:50:18.995 INFO [stderr]   |     ^^^^^^^^^^^
Dec 14 03:50:18.995 INFO [stderr] 
Dec 14 03:50:18.995 INFO [stderr] warning: variant is never constructed: `User`
Dec 14 03:50:18.995 INFO [stderr]   --> src/parser.rs:10:5
Dec 14 03:50:18.995 INFO [stderr]    |
Dec 14 03:50:18.995 INFO [stderr] 10 |     User(String),
Dec 14 03:50:18.995 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 14 03:50:18.995 INFO [stderr] 
Dec 14 03:50:18.995 INFO [stderr] warning: variant is never constructed: `Add`
Dec 14 03:50:18.995 INFO [stderr]   --> src/parser.rs:15:5
Dec 14 03:50:18.995 INFO [stderr]    |
Dec 14 03:50:18.995 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Dec 14 03:50:18.995 INFO [stderr]    |     ^^^
Dec 14 03:50:18.995 INFO [stderr] 
Dec 14 03:50:18.995 INFO [stderr] warning: variant is never constructed: `Sub`
Dec 14 03:50:18.995 INFO [stderr]   --> src/parser.rs:15:10
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Dec 14 03:50:18.996 INFO [stderr]    |          ^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Mul`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:15:15
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Dec 14 03:50:18.996 INFO [stderr]    |               ^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Div`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:15:20
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 15 |     Add, Sub, Mul, Div,
Dec 14 03:50:18.996 INFO [stderr]    |                    ^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Cons`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:16:5
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 16 |     Cons, Car, Cdr, List
Dec 14 03:50:18.996 INFO [stderr]    |     ^^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Car`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:16:11
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 16 |     Cons, Car, Cdr, List
Dec 14 03:50:18.996 INFO [stderr]    |           ^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Cdr`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:16:16
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 16 |     Cons, Car, Cdr, List
Dec 14 03:50:18.996 INFO [stderr]    |                ^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `List`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:16:21
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 16 |     Cons, Car, Cdr, List
Dec 14 03:50:18.996 INFO [stderr]    |                     ^^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Begin`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:21:5
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 14 03:50:18.996 INFO [stderr]    |     ^^^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Callcc`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:21:12
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 14 03:50:18.996 INFO [stderr]    |            ^^^^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Define`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:21:20
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 14 03:50:18.996 INFO [stderr]    |                    ^^^^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `If`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:21:28
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 14 03:50:18.996 INFO [stderr]    |                            ^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Lambda`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:21:32
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 14 03:50:18.996 INFO [stderr]    |                                ^^^^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:18.996 INFO [stderr] warning: variant is never constructed: `Let`
Dec 14 03:50:18.996 INFO [stderr]   --> src/parser.rs:21:40
Dec 14 03:50:18.996 INFO [stderr]    |
Dec 14 03:50:18.996 INFO [stderr] 21 |     Begin, Callcc, Define, If, Lambda, Let
Dec 14 03:50:18.996 INFO [stderr]    |                                        ^^^
Dec 14 03:50:18.996 INFO [stderr] 
Dec 14 03:50:19.382 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
Dec 14 03:50:19.385 INFO [stderr] su: No module specific data is present
Dec 14 03:50:19.815 INFO running `"docker" "inspect" "39662342afb69574764fe8d682b6aeefdeaa5660fa064f59eaf7d854b5406c95"`
Dec 14 03:50:20.089 INFO running `"docker" "rm" "-f" "39662342afb69574764fe8d682b6aeefdeaa5660fa064f59eaf7d854b5406c95"`
Dec 14 03:50:20.269 INFO [stdout] 39662342afb69574764fe8d682b6aeefdeaa5660fa064f59eaf7d854b5406c95
Dec 14 03:50:20.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 03:50:20.583 INFO [stdout] 46e5b265bd7c70ba46e37d5b59589e539738e2ec6e94fdcc7b8aef22454a0546
Dec 14 03:50:20.588 INFO running `"docker" "start" "-a" "46e5b265bd7c70ba46e37d5b59589e539738e2ec6e94fdcc7b8aef22454a0546"`
Dec 14 03:50:21.075 INFO [stderr] usermod: no changes
Dec 14 03:50:21.119 INFO [stderr]    Compiling muck v0.1.0 (/source)
Dec 14 03:50:21.707 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 03:50:21.707 INFO [stderr]  --> src/main.rs:5:1
Dec 14 03:50:21.707 INFO [stderr]   |
Dec 14 03:50:21.707 INFO [stderr] 5 | #[macro_use]
Dec 14 03:50:21.707 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 03:50:21.707 INFO [stderr]   |
Dec 14 03:50:21.707 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 03:50:21.707 INFO [stderr] 
Dec 14 03:50:22.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
Dec 14 03:50:22.863 INFO [stderr] su: No module specific data is present
Dec 14 03:50:23.160 INFO running `"docker" "inspect" "46e5b265bd7c70ba46e37d5b59589e539738e2ec6e94fdcc7b8aef22454a0546"`
Dec 14 03:50:23.224 INFO running `"docker" "rm" "-f" "46e5b265bd7c70ba46e37d5b59589e539738e2ec6e94fdcc7b8aef22454a0546"`
Dec 14 03:50:23.302 INFO [stdout] 46e5b265bd7c70ba46e37d5b59589e539738e2ec6e94fdcc7b8aef22454a0546
Dec 14 03:50:23.304 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 03:50:23.469 INFO [stdout] c3a1b98a9d7788dadb04b476079005a9508bed43b0ee7bb9baac1289ecacc5ca
Dec 14 03:50:23.472 INFO running `"docker" "start" "-a" "c3a1b98a9d7788dadb04b476079005a9508bed43b0ee7bb9baac1289ecacc5ca"`
Dec 14 03:50:23.878 INFO [stderr] usermod: no changes
Dec 14 03:50:23.923 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 14 03:50:23.924 INFO [stderr]      Running /target/debug/deps/muck-cad02a6ae4410bde
Dec 14 03:50:23.925 INFO [stdout] 
Dec 14 03:50:23.925 INFO [stdout] running 6 tests
Dec 14 03:50:23.926 INFO [stdout] test parser::string_parser ... ok
Dec 14 03:50:23.926 INFO [stdout] test parser::primitive_op_parser ... ok
Dec 14 03:50:23.926 INFO [stdout] test parser::op_parser ... ok
Dec 14 03:50:23.926 INFO [stdout] test parser::procedure_parser ... ok
Dec 14 03:50:23.926 INFO [stdout] test parser::user_op_parser ... ok
Dec 14 03:50:23.926 INFO [stdout] test parser::special_op_parser ... ok
Dec 14 03:50:23.926 INFO [stdout] 
Dec 14 03:50:23.926 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 03:50:23.926 INFO [stdout] 
Dec 14 03:50:23.930 INFO [stderr] su: No module specific data is present
Dec 14 03:50:24.232 INFO running `"docker" "inspect" "c3a1b98a9d7788dadb04b476079005a9508bed43b0ee7bb9baac1289ecacc5ca"`
Dec 14 03:50:24.326 INFO running `"docker" "rm" "-f" "c3a1b98a9d7788dadb04b476079005a9508bed43b0ee7bb9baac1289ecacc5ca"`
Dec 14 03:50:24.410 INFO [stdout] c3a1b98a9d7788dadb04b476079005a9508bed43b0ee7bb9baac1289ecacc5ca