Dec 13 03:43:26.904 INFO testing sfuller/snas against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 03:43:26.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 03:43:27.388 INFO [stdout] 6079b758641be64fb4b0a0d62b988095cae731b9c1c80ced30f866b8feaf546c
Dec 13 03:43:27.395 INFO running `"docker" "start" "-a" "6079b758641be64fb4b0a0d62b988095cae731b9c1c80ced30f866b8feaf546c"`
Dec 13 03:43:28.867 INFO [stderr] usermod: no changes
Dec 13 03:43:28.931 INFO [stderr]    Compiling snas v0.1.0 (/source)
Dec 13 03:43:29.247 INFO [stderr] warning: unused variable: `node`
Dec 13 03:43:29.247 INFO [stderr]   --> src/ast/visitors/print_snv.rs:13:36
Dec 13 03:43:29.247 INFO [stderr]    |
Dec 13 03:43:29.247 INFO [stderr] 13 |     fn visit_expression(&mut self, node: &Expression) {
Dec 13 03:43:29.247 INFO [stderr]    |                                    ^^^^ help: consider using `_node` instead
Dec 13 03:43:29.247 INFO [stderr]    |
Dec 13 03:43:29.247 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:43:29.247 INFO [stderr] 
Dec 13 03:43:29.282 INFO [stderr] warning: field is never used: `arguments`
Dec 13 03:43:29.282 INFO [stderr]   --> src/ast/mod.rs:15:5
Dec 13 03:43:29.282 INFO [stderr]    |
Dec 13 03:43:29.282 INFO [stderr] 15 |     arguments: Vec<Box<Expression>>
Dec 13 03:43:29.282 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:43:29.282 INFO [stderr]    |
Dec 13 03:43:29.282 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 03:43:29.282 INFO [stderr] 
Dec 13 03:43:29.282 INFO [stderr] warning: field is never used: `number`
Dec 13 03:43:29.282 INFO [stderr]   --> src/ast/mod.rs:45:5
Dec 13 03:43:29.282 INFO [stderr]    |
Dec 13 03:43:29.282 INFO [stderr] 45 |     number: i32
Dec 13 03:43:29.282 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 03:43:29.282 INFO [stderr] 
Dec 13 03:43:29.282 INFO [stderr] warning: field is never used: `id`
Dec 13 03:43:29.282 INFO [stderr]   --> src/ast/mod.rs:55:5
Dec 13 03:43:29.282 INFO [stderr]    |
Dec 13 03:43:29.282 INFO [stderr] 55 |     id: String
Dec 13 03:43:29.282 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 03:43:29.282 INFO [stderr] 
Dec 13 03:43:29.282 INFO [stderr] warning: field is never used: `register`
Dec 13 03:43:29.282 INFO [stderr]   --> src/ast/mod.rs:65:5
Dec 13 03:43:29.282 INFO [stderr]    |
Dec 13 03:43:29.282 INFO [stderr] 65 |     register: Register
Dec 13 03:43:29.282 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 03:43:29.282 INFO [stderr] 
Dec 13 03:43:29.282 INFO [stderr] warning: static item is never used: `REGISTER_NAMES`
Dec 13 03:43:29.282 INFO [stderr]   --> src/lib.rs:54:1
Dec 13 03:43:29.282 INFO [stderr]    |
Dec 13 03:43:29.282 INFO [stderr] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"];
Dec 13 03:43:29.282 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:43:29.282 INFO [stderr] 
Dec 13 03:43:30.845 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Dec 13 03:43:30.855 INFO [stderr] su: No module specific data is present
Dec 13 03:43:31.516 INFO running `"docker" "inspect" "6079b758641be64fb4b0a0d62b988095cae731b9c1c80ced30f866b8feaf546c"`
Dec 13 03:43:31.793 INFO running `"docker" "rm" "-f" "6079b758641be64fb4b0a0d62b988095cae731b9c1c80ced30f866b8feaf546c"`
Dec 13 03:43:32.175 INFO [stdout] 6079b758641be64fb4b0a0d62b988095cae731b9c1c80ced30f866b8feaf546c
Dec 13 03:43:32.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 03:43:32.692 INFO [stdout] 1d610e33e7bd67d0cecfd96900358d5a415059c2eceb61539105241a778926dd
Dec 13 03:43:32.699 INFO running `"docker" "start" "-a" "1d610e33e7bd67d0cecfd96900358d5a415059c2eceb61539105241a778926dd"`
Dec 13 03:43:34.439 INFO [stderr] usermod: no changes
Dec 13 03:43:34.499 INFO [stderr]    Compiling snas v0.1.0 (/source)
Dec 13 03:43:35.287 INFO [stderr] warning: unused variable: `node`
Dec 13 03:43:35.287 INFO [stderr]   --> src/ast/visitors/print_snv.rs:13:36
Dec 13 03:43:35.287 INFO [stderr]    |
Dec 13 03:43:35.287 INFO [stderr] 13 |     fn visit_expression(&mut self, node: &Expression) {
Dec 13 03:43:35.287 INFO [stderr]    |                                    ^^^^ help: consider using `_node` instead
Dec 13 03:43:35.287 INFO [stderr]    |
Dec 13 03:43:35.287 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 03:43:35.287 INFO [stderr] 
Dec 13 03:43:35.315 INFO [stderr] warning: field is never used: `arguments`
Dec 13 03:43:35.315 INFO [stderr]   --> src/ast/mod.rs:15:5
Dec 13 03:43:35.315 INFO [stderr]    |
Dec 13 03:43:35.315 INFO [stderr] 15 |     arguments: Vec<Box<Expression>>
Dec 13 03:43:35.315 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:43:35.315 INFO [stderr]    |
Dec 13 03:43:35.315 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 03:43:35.315 INFO [stderr] 
Dec 13 03:43:35.315 INFO [stderr] warning: field is never used: `number`
Dec 13 03:43:35.315 INFO [stderr]   --> src/ast/mod.rs:45:5
Dec 13 03:43:35.315 INFO [stderr]    |
Dec 13 03:43:35.315 INFO [stderr] 45 |     number: i32
Dec 13 03:43:35.315 INFO [stderr]    |     ^^^^^^^^^^^
Dec 13 03:43:35.323 INFO [stderr] 
Dec 13 03:43:35.323 INFO [stderr] warning: field is never used: `id`
Dec 13 03:43:35.323 INFO [stderr]   --> src/ast/mod.rs:55:5
Dec 13 03:43:35.323 INFO [stderr]    |
Dec 13 03:43:35.323 INFO [stderr] 55 |     id: String
Dec 13 03:43:35.323 INFO [stderr]    |     ^^^^^^^^^^
Dec 13 03:43:35.323 INFO [stderr] 
Dec 13 03:43:35.323 INFO [stderr] warning: field is never used: `register`
Dec 13 03:43:35.323 INFO [stderr]   --> src/ast/mod.rs:65:5
Dec 13 03:43:35.323 INFO [stderr]    |
Dec 13 03:43:35.323 INFO [stderr] 65 |     register: Register
Dec 13 03:43:35.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 13 03:43:35.323 INFO [stderr] 
Dec 13 03:43:35.323 INFO [stderr] warning: static item is never used: `REGISTER_NAMES`
Dec 13 03:43:35.323 INFO [stderr]   --> src/lib.rs:54:1
Dec 13 03:43:35.323 INFO [stderr]    |
Dec 13 03:43:35.323 INFO [stderr] 54 | static REGISTER_NAMES : [&str; 8] = ["a", "x", "y", "p", "sp", "dp", "pc", "db"];
Dec 13 03:43:35.323 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 03:43:35.323 INFO [stderr] 
Dec 13 03:43:35.952 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
Dec 13 03:43:35.955 INFO [stderr] su: No module specific data is present
Dec 13 03:43:37.209 INFO running `"docker" "inspect" "1d610e33e7bd67d0cecfd96900358d5a415059c2eceb61539105241a778926dd"`
Dec 13 03:43:37.483 INFO running `"docker" "rm" "-f" "1d610e33e7bd67d0cecfd96900358d5a415059c2eceb61539105241a778926dd"`
Dec 13 03:43:37.783 INFO [stdout] 1d610e33e7bd67d0cecfd96900358d5a415059c2eceb61539105241a778926dd
Dec 13 03:43:37.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 03:43:38.184 INFO [stdout] f4e9271ef8070f5c52f7d0ff6886b3fd1281e2fcefbbf919c487ac1766267ec5
Dec 13 03:43:38.189 INFO running `"docker" "start" "-a" "f4e9271ef8070f5c52f7d0ff6886b3fd1281e2fcefbbf919c487ac1766267ec5"`
Dec 13 03:43:39.762 INFO [stderr] usermod: no changes
Dec 13 03:43:39.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 03:43:39.847 INFO [stderr]      Running /target/debug/deps/snas-c44e70af932b5ae0
Dec 13 03:43:39.848 INFO [stdout] 
Dec 13 03:43:39.848 INFO [stdout] running 0 tests
Dec 13 03:43:39.848 INFO [stdout] 
Dec 13 03:43:39.848 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:43:39.848 INFO [stdout] 
Dec 13 03:43:39.851 INFO [stderr]      Running /target/debug/deps/snas-8809471696656542
Dec 13 03:43:39.860 INFO [stdout] 
Dec 13 03:43:39.860 INFO [stdout] running 0 tests
Dec 13 03:43:39.860 INFO [stdout] 
Dec 13 03:43:39.860 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:43:39.860 INFO [stdout] 
Dec 13 03:43:39.867 INFO [stderr]      Running /target/debug/deps/snld-2dda5038750477e3
Dec 13 03:43:39.868 INFO [stdout] 
Dec 13 03:43:39.868 INFO [stdout] running 0 tests
Dec 13 03:43:39.868 INFO [stdout] 
Dec 13 03:43:39.868 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:43:39.868 INFO [stdout] 
Dec 13 03:43:39.871 INFO [stderr]    Doc-tests snas
Dec 13 03:43:40.267 INFO [stdout] 
Dec 13 03:43:40.267 INFO [stdout] running 0 tests
Dec 13 03:43:40.267 INFO [stdout] 
Dec 13 03:43:40.267 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 03:43:40.267 INFO [stdout] 
Dec 13 03:43:40.275 INFO [stderr] su: No module specific data is present
Dec 13 03:43:41.268 INFO running `"docker" "inspect" "f4e9271ef8070f5c52f7d0ff6886b3fd1281e2fcefbbf919c487ac1766267ec5"`
Dec 13 03:43:41.513 INFO running `"docker" "rm" "-f" "f4e9271ef8070f5c52f7d0ff6886b3fd1281e2fcefbbf919c487ac1766267ec5"`
Dec 13 03:43:41.831 INFO [stdout] f4e9271ef8070f5c52f7d0ff6886b3fd1281e2fcefbbf919c487ac1766267ec5