Dec 18 05:18:23.440 INFO checking Tacolizard/asm against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 05:18:23.440 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Tacolizard/asm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 05:18:23.714 INFO [stdout] 280183a234c931159b4fcdb9feffb1caf0fcb968d746dd3f1cb4af7953faf15c
Dec 18 05:18:23.719 INFO running `"docker" "start" "-a" "280183a234c931159b4fcdb9feffb1caf0fcb968d746dd3f1cb4af7953faf15c"`
Dec 18 05:18:24.658 INFO [stderr]     Checking hex v0.3.1
Dec 18 05:18:25.164 INFO [stderr]     Checking asm v0.1.0 (/opt/crater/workdir)
Dec 18 05:18:25.484 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 05:18:25.484 INFO [stderr]  --> src/asm.rs:7:40
Dec 18 05:18:25.484 INFO [stderr]   |
Dec 18 05:18:25.484 INFO [stderr] 7 |         return u32::from_str_radix(top.trim_left_matches("0x"), 16).expect("hex conversion err");
Dec 18 05:18:25.484 INFO [stderr]   |                                        ^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.484 INFO [stderr]   |
Dec 18 05:18:25.484 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 05:18:25.484 INFO [stderr] 
Dec 18 05:18:25.484 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 05:18:25.484 INFO [stderr]   --> src/asm.rs:10:53
Dec 18 05:18:25.484 INFO [stderr]    |
Dec 18 05:18:25.484 INFO [stderr] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
Dec 18 05:18:25.484 INFO [stderr]    |                                                     ^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.484 INFO [stderr] 
Dec 18 05:18:25.484 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 05:18:25.484 INFO [stderr]   --> src/asm.rs:10:77
Dec 18 05:18:25.484 INFO [stderr]    |
Dec 18 05:18:25.488 INFO [stderr] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
Dec 18 05:18:25.488 INFO [stderr]    |                                                                             ^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.488 INFO [stderr] 
Dec 18 05:18:25.492 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 05:18:25.492 INFO [stderr]  --> src/asm.rs:7:40
Dec 18 05:18:25.492 INFO [stderr]   |
Dec 18 05:18:25.492 INFO [stderr] 7 |         return u32::from_str_radix(top.trim_left_matches("0x"), 16).expect("hex conversion err");
Dec 18 05:18:25.492 INFO [stderr]   |                                        ^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.492 INFO [stderr]   |
Dec 18 05:18:25.492 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 18 05:18:25.492 INFO [stderr] 
Dec 18 05:18:25.492 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 05:18:25.492 INFO [stderr]   --> src/asm.rs:10:53
Dec 18 05:18:25.492 INFO [stderr]    |
Dec 18 05:18:25.492 INFO [stderr] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
Dec 18 05:18:25.492 INFO [stderr]    |                                                     ^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.492 INFO [stderr] 
Dec 18 05:18:25.496 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 05:18:25.496 INFO [stderr]   --> src/asm.rs:38:72
Dec 18 05:18:25.496 INFO [stderr]    |
Dec 18 05:18:25.496 INFO [stderr] 38 |                     constants.insert(piece, bind_open(multiparse(piece.trim_left_matches("$"))));
Dec 18 05:18:25.496 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.496 INFO [stderr] 
Dec 18 05:18:25.500 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right_matches': superseded by `trim_end_matches`
Dec 18 05:18:25.500 INFO [stderr]   --> src/asm.rs:10:77
Dec 18 05:18:25.500 INFO [stderr]    |
Dec 18 05:18:25.500 INFO [stderr] 10 |         return u32::from_str_radix(&hex::encode(top.trim_left_matches('\'').trim_right_matches('\'')), 16).unwrap();
Dec 18 05:18:25.500 INFO [stderr]    |                                                                             ^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.500 INFO [stderr] 
Dec 18 05:18:25.512 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
Dec 18 05:18:25.512 INFO [stderr]   --> src/asm.rs:38:72
Dec 18 05:18:25.512 INFO [stderr]    |
Dec 18 05:18:25.512 INFO [stderr] 38 |                     constants.insert(piece, bind_open(multiparse(piece.trim_left_matches("$"))));
Dec 18 05:18:25.512 INFO [stderr]    |                                                                        ^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.512 INFO [stderr] 
Dec 18 05:18:25.549 INFO [stderr] warning: function is never used: `exec_str`
Dec 18 05:18:25.549 INFO [stderr]    --> src/vm.rs:237:1
Dec 18 05:18:25.549 INFO [stderr]     |
Dec 18 05:18:25.549 INFO [stderr] 237 | pub unsafe fn exec_str(s: &str) {//execute unassembled string
Dec 18 05:18:25.549 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.549 INFO [stderr]     |
Dec 18 05:18:25.549 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 05:18:25.549 INFO [stderr] 
Dec 18 05:18:25.549 INFO [stderr] warning: function is never used: `exec_str_vec`
Dec 18 05:18:25.549 INFO [stderr]    --> src/vm.rs:241:1
Dec 18 05:18:25.549 INFO [stderr]     |
Dec 18 05:18:25.549 INFO [stderr] 241 | pub unsafe fn exec_str_vec(p: Vec<&str>) {//execute unassembled vec
Dec 18 05:18:25.549 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.549 INFO [stderr] 
Dec 18 05:18:25.549 INFO [stderr] warning: function is never used: `exec_vec`
Dec 18 05:18:25.549 INFO [stderr]    --> src/vm.rs:245:1
Dec 18 05:18:25.549 INFO [stderr]     |
Dec 18 05:18:25.549 INFO [stderr] 245 | pub unsafe fn exec_vec(pro: Vec<u32>) {//execute an assembled vec
Dec 18 05:18:25.549 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.549 INFO [stderr] 
Dec 18 05:18:25.549 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:18:25.549 INFO [stderr]   --> src/vm.rs:56:13
Dec 18 05:18:25.549 INFO [stderr]    |
Dec 18 05:18:25.549 INFO [stderr] 56 |             stdin.read_line(input);
Dec 18 05:18:25.549 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.549 INFO [stderr]    |
Dec 18 05:18:25.549 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 05:18:25.549 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:18:25.549 INFO [stderr] 
Dec 18 05:18:25.549 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:18:25.549 INFO [stderr]   --> src/vm.rs:63:13
Dec 18 05:18:25.549 INFO [stderr]    |
Dec 18 05:18:25.551 INFO [stderr] 63 |             stdout.write(String::from_utf8_lossy(&hex::decode(tv).unwrap()).as_bytes());
Dec 18 05:18:25.551 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.551 INFO [stderr]    |
Dec 18 05:18:25.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:18:25.551 INFO [stderr] 
Dec 18 05:18:25.551 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:18:25.551 INFO [stderr]   --> src/vm.rs:64:13
Dec 18 05:18:25.551 INFO [stderr]    |
Dec 18 05:18:25.551 INFO [stderr] 64 |             stdout.flush();
Dec 18 05:18:25.551 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Dec 18 05:18:25.551 INFO [stderr]    |
Dec 18 05:18:25.551 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:18:25.551 INFO [stderr] 
Dec 18 05:18:25.563 INFO [stderr] warning: function is never used: `exec_str`
Dec 18 05:18:25.563 INFO [stderr]    --> src/vm.rs:237:1
Dec 18 05:18:25.563 INFO [stderr]     |
Dec 18 05:18:25.563 INFO [stderr] 237 | pub unsafe fn exec_str(s: &str) {//execute unassembled string
Dec 18 05:18:25.563 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.563 INFO [stderr]     |
Dec 18 05:18:25.563 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 05:18:25.563 INFO [stderr] 
Dec 18 05:18:25.563 INFO [stderr] warning: function is never used: `exec_str_vec`
Dec 18 05:18:25.563 INFO [stderr]    --> src/vm.rs:241:1
Dec 18 05:18:25.563 INFO [stderr]     |
Dec 18 05:18:25.563 INFO [stderr] 241 | pub unsafe fn exec_str_vec(p: Vec<&str>) {//execute unassembled vec
Dec 18 05:18:25.563 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.563 INFO [stderr] 
Dec 18 05:18:25.563 INFO [stderr] warning: function is never used: `exec_vec`
Dec 18 05:18:25.563 INFO [stderr]    --> src/vm.rs:245:1
Dec 18 05:18:25.563 INFO [stderr]     |
Dec 18 05:18:25.563 INFO [stderr] 245 | pub unsafe fn exec_vec(pro: Vec<u32>) {//execute an assembled vec
Dec 18 05:18:25.563 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.569 INFO [stderr] 
Dec 18 05:18:25.569 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:18:25.569 INFO [stderr]   --> src/vm.rs:56:13
Dec 18 05:18:25.569 INFO [stderr]    |
Dec 18 05:18:25.569 INFO [stderr] 56 |             stdin.read_line(input);
Dec 18 05:18:25.569 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.569 INFO [stderr]    |
Dec 18 05:18:25.569 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 18 05:18:25.569 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:18:25.569 INFO [stderr] 
Dec 18 05:18:25.569 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:18:25.569 INFO [stderr]   --> src/vm.rs:63:13
Dec 18 05:18:25.569 INFO [stderr]    |
Dec 18 05:18:25.569 INFO [stderr] 63 |             stdout.write(String::from_utf8_lossy(&hex::decode(tv).unwrap()).as_bytes());
Dec 18 05:18:25.569 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 05:18:25.569 INFO [stderr]    |
Dec 18 05:18:25.569 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:18:25.569 INFO [stderr] 
Dec 18 05:18:25.569 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 05:18:25.569 INFO [stderr]   --> src/vm.rs:64:13
Dec 18 05:18:25.569 INFO [stderr]    |
Dec 18 05:18:25.569 INFO [stderr] 64 |             stdout.flush();
Dec 18 05:18:25.569 INFO [stderr]    |             ^^^^^^^^^^^^^^^
Dec 18 05:18:25.569 INFO [stderr]    |
Dec 18 05:18:25.569 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 05:18:25.569 INFO [stderr] 
Dec 18 05:18:25.596 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Dec 18 05:18:26.051 INFO running `"docker" "inspect" "280183a234c931159b4fcdb9feffb1caf0fcb968d746dd3f1cb4af7953faf15c"`
Dec 18 05:18:26.280 INFO running `"docker" "rm" "-f" "280183a234c931159b4fcdb9feffb1caf0fcb968d746dd3f1cb4af7953faf15c"`
Dec 18 05:18:26.448 INFO [stdout] 280183a234c931159b4fcdb9feffb1caf0fcb968d746dd3f1cb4af7953faf15c