Nov 16 20:00:31.482 INFO testing mchesser/pchip against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 20:00:31.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 20:00:31.913 INFO [stdout] 00cafc207d2ab20d7185e14755a1732904a7eeca200647c6e6aa6ad78a818be6
Nov 16 20:00:31.916 INFO running `"docker" "start" "-a" "00cafc207d2ab20d7185e14755a1732904a7eeca200647c6e6aa6ad78a818be6"`
Nov 16 20:00:32.894 INFO [stderr] usermod: no changes
Nov 16 20:00:32.955 INFO [stderr]    Compiling pchip v0.0.1 (/source)
Nov 16 20:00:33.984 INFO [stderr] warning: type alias is never used: `SpecialRegId`
Nov 16 20:00:33.984 INFO [stderr]  --> src/dlx/asm.rs:7:1
Nov 16 20:00:33.984 INFO [stderr]   |
Nov 16 20:00:33.985 INFO [stderr] 7 | pub type SpecialRegId = usize;
Nov 16 20:00:33.987 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:00:33.987 INFO [stderr]   |
Nov 16 20:00:33.988 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 20:00:33.988 INFO [stderr] 
Nov 16 20:00:33.988 INFO [stderr] warning: type alias is never used: `TrapId`
Nov 16 20:00:33.988 INFO [stderr]  --> src/dlx/asm.rs:8:1
Nov 16 20:00:33.989 INFO [stderr]   |
Nov 16 20:00:33.989 INFO [stderr] 8 | pub type TrapId = usize;
Nov 16 20:00:33.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:00:33.990 INFO [stderr] 
Nov 16 20:00:33.990 INFO [stderr] warning: variant is never constructed: `Unknown`
Nov 16 20:00:33.990 INFO [stderr]   --> src/dlx/asm.rs:13:5
Nov 16 20:00:33.991 INFO [stderr]    |
Nov 16 20:00:33.991 INFO [stderr] 13 |     Unknown(LabelId),
Nov 16 20:00:33.991 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 20:00:33.992 INFO [stderr] 
Nov 16 20:00:33.992 INFO [stderr] warning: constant item is never used: `HEAP_POINTER`
Nov 16 20:00:33.992 INFO [stderr]   --> src/dlx/codegen.rs:30:1
Nov 16 20:00:33.992 INFO [stderr]    |
Nov 16 20:00:33.993 INFO [stderr] 30 | const HEAP_POINTER: RegId = 15;
Nov 16 20:00:33.993 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:00:33.993 INFO [stderr] 
Nov 16 20:00:33.994 INFO [stderr] warning: variant is never constructed: `Uint`
Nov 16 20:00:33.994 INFO [stderr]   --> src/lexer.rs:51:5
Nov 16 20:00:33.994 INFO [stderr]    |
Nov 16 20:00:33.994 INFO [stderr] 51 |     Uint,
Nov 16 20:00:33.995 INFO [stderr]    |     ^^^^
Nov 16 20:00:33.995 INFO [stderr] 
Nov 16 20:00:33.995 INFO [stderr] warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Nov 16 20:00:33.996 INFO [stderr]    --> src/parser.rs:424:21
Nov 16 20:00:33.996 INFO [stderr]     |
Nov 16 20:00:33.996 INFO [stderr] 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Nov 16 20:00:33.996 INFO [stderr]     |                     ^^^^^^^^^^^
Nov 16 20:00:33.997 INFO [stderr]     |
Nov 16 20:00:33.997 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 16 20:00:33.997 INFO [stderr] 
Nov 16 20:00:36.993 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
Nov 16 20:00:36.999 INFO [stderr] su: No module specific data is present
Nov 16 20:00:37.524 INFO running `"docker" "inspect" "00cafc207d2ab20d7185e14755a1732904a7eeca200647c6e6aa6ad78a818be6"`
Nov 16 20:00:37.617 INFO running `"docker" "rm" "-f" "00cafc207d2ab20d7185e14755a1732904a7eeca200647c6e6aa6ad78a818be6"`
Nov 16 20:00:37.712 INFO [stdout] 00cafc207d2ab20d7185e14755a1732904a7eeca200647c6e6aa6ad78a818be6
Nov 16 20:00:37.717 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 20:00:38.021 INFO [stdout] 43cf3759c49cbf83c9ed50e3720e2dfbaadb0d4e67c196a9f979afd68c6b4b6a
Nov 16 20:00:38.023 INFO running `"docker" "start" "-a" "43cf3759c49cbf83c9ed50e3720e2dfbaadb0d4e67c196a9f979afd68c6b4b6a"`
Nov 16 20:00:38.445 INFO [stderr] usermod: no changes
Nov 16 20:00:38.481 INFO [stderr]    Compiling pchip v0.0.1 (/source)
Nov 16 20:00:39.484 INFO [stderr] warning: type alias is never used: `SpecialRegId`
Nov 16 20:00:39.484 INFO [stderr]  --> src/dlx/asm.rs:7:1
Nov 16 20:00:39.484 INFO [stderr]   |
Nov 16 20:00:39.484 INFO [stderr] 7 | pub type SpecialRegId = usize;
Nov 16 20:00:39.484 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:00:39.484 INFO [stderr]   |
Nov 16 20:00:39.484 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 20:00:39.484 INFO [stderr] 
Nov 16 20:00:39.484 INFO [stderr] warning: type alias is never used: `TrapId`
Nov 16 20:00:39.484 INFO [stderr]  --> src/dlx/asm.rs:8:1
Nov 16 20:00:39.484 INFO [stderr]   |
Nov 16 20:00:39.484 INFO [stderr] 8 | pub type TrapId = usize;
Nov 16 20:00:39.484 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:00:39.484 INFO [stderr] 
Nov 16 20:00:39.484 INFO [stderr] warning: variant is never constructed: `Unknown`
Nov 16 20:00:39.484 INFO [stderr]   --> src/dlx/asm.rs:13:5
Nov 16 20:00:39.484 INFO [stderr]    |
Nov 16 20:00:39.484 INFO [stderr] 13 |     Unknown(LabelId),
Nov 16 20:00:39.484 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 16 20:00:39.484 INFO [stderr] 
Nov 16 20:00:39.484 INFO [stderr] warning: constant item is never used: `HEAP_POINTER`
Nov 16 20:00:39.484 INFO [stderr]   --> src/dlx/codegen.rs:30:1
Nov 16 20:00:39.484 INFO [stderr]    |
Nov 16 20:00:39.484 INFO [stderr] 30 | const HEAP_POINTER: RegId = 15;
Nov 16 20:00:39.484 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 20:00:39.484 INFO [stderr] 
Nov 16 20:00:39.484 INFO [stderr] warning: variant is never constructed: `Uint`
Nov 16 20:00:39.484 INFO [stderr]   --> src/lexer.rs:51:5
Nov 16 20:00:39.484 INFO [stderr]    |
Nov 16 20:00:39.484 INFO [stderr] 51 |     Uint,
Nov 16 20:00:39.484 INFO [stderr]    |     ^^^^
Nov 16 20:00:39.484 INFO [stderr] 
Nov 16 20:00:39.487 INFO [stderr] warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Nov 16 20:00:39.487 INFO [stderr]    --> src/parser.rs:424:21
Nov 16 20:00:39.487 INFO [stderr]     |
Nov 16 20:00:39.487 INFO [stderr] 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Nov 16 20:00:39.487 INFO [stderr]     |                     ^^^^^^^^^^^
Nov 16 20:00:39.487 INFO [stderr]     |
Nov 16 20:00:39.487 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 16 20:00:39.487 INFO [stderr] 
Nov 16 20:00:39.734 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Nov 16 20:00:39.734 INFO [stderr] su: No module specific data is present
Nov 16 20:00:39.971 INFO running `"docker" "inspect" "43cf3759c49cbf83c9ed50e3720e2dfbaadb0d4e67c196a9f979afd68c6b4b6a"`
Nov 16 20:00:40.054 INFO running `"docker" "rm" "-f" "43cf3759c49cbf83c9ed50e3720e2dfbaadb0d4e67c196a9f979afd68c6b4b6a"`
Nov 16 20:00:40.132 INFO [stdout] 43cf3759c49cbf83c9ed50e3720e2dfbaadb0d4e67c196a9f979afd68c6b4b6a
Nov 16 20:00:40.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 20:00:40.301 INFO [stdout] b559c3a8f7dd5489ca4dc06549a5882d7811cf61ac01e99f284a34414c94fbcf
Nov 16 20:00:40.302 INFO running `"docker" "start" "-a" "b559c3a8f7dd5489ca4dc06549a5882d7811cf61ac01e99f284a34414c94fbcf"`
Nov 16 20:00:40.808 INFO [stderr] usermod: no changes
Nov 16 20:00:40.833 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 20:00:40.835 INFO [stderr]      Running /target/debug/deps/pchip-04d146b2d575aff8
Nov 16 20:00:40.836 INFO [stdout] 
Nov 16 20:00:40.836 INFO [stdout] running 0 tests
Nov 16 20:00:40.836 INFO [stdout] 
Nov 16 20:00:40.836 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 20:00:40.836 INFO [stdout] 
Nov 16 20:00:40.838 INFO [stderr] su: No module specific data is present
Nov 16 20:00:41.100 INFO running `"docker" "inspect" "b559c3a8f7dd5489ca4dc06549a5882d7811cf61ac01e99f284a34414c94fbcf"`
Nov 16 20:00:41.180 INFO running `"docker" "rm" "-f" "b559c3a8f7dd5489ca4dc06549a5882d7811cf61ac01e99f284a34414c94fbcf"`
Nov 16 20:00:41.269 INFO [stdout] b559c3a8f7dd5489ca4dc06549a5882d7811cf61ac01e99f284a34414c94fbcf