Dec 13 11:07:38.168 INFO testing mchesser/pchip against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 11:07:38.168 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 11:07:38.350 INFO [stdout] e5fa34834135294a607782d1675351c0359052f66b448eacc714b674a9c60b21
Dec 13 11:07:38.352 INFO running `"docker" "start" "-a" "e5fa34834135294a607782d1675351c0359052f66b448eacc714b674a9c60b21"`
Dec 13 11:07:38.919 INFO [stderr] usermod: no changes
Dec 13 11:07:38.924 INFO [stderr]    Compiling pchip v0.0.1 (/source)
Dec 13 11:07:39.961 INFO [stderr] warning: type alias is never used: `SpecialRegId`
Dec 13 11:07:39.961 INFO [stderr]  --> src/dlx/asm.rs:7:1
Dec 13 11:07:39.962 INFO [stderr]   |
Dec 13 11:07:39.962 INFO [stderr] 7 | pub type SpecialRegId = usize;
Dec 13 11:07:39.962 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:39.962 INFO [stderr]   |
Dec 13 11:07:39.962 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 11:07:39.962 INFO [stderr] 
Dec 13 11:07:39.962 INFO [stderr] warning: type alias is never used: `TrapId`
Dec 13 11:07:39.962 INFO [stderr]  --> src/dlx/asm.rs:8:1
Dec 13 11:07:39.962 INFO [stderr]   |
Dec 13 11:07:39.962 INFO [stderr] 8 | pub type TrapId = usize;
Dec 13 11:07:39.962 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:39.962 INFO [stderr] 
Dec 13 11:07:39.962 INFO [stderr] warning: variant is never constructed: `Unknown`
Dec 13 11:07:39.962 INFO [stderr]   --> src/dlx/asm.rs:13:5
Dec 13 11:07:39.962 INFO [stderr]    |
Dec 13 11:07:39.962 INFO [stderr] 13 |     Unknown(LabelId),
Dec 13 11:07:39.962 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 11:07:39.962 INFO [stderr] 
Dec 13 11:07:39.962 INFO [stderr] warning: constant item is never used: `HEAP_POINTER`
Dec 13 11:07:39.962 INFO [stderr]   --> src/dlx/codegen.rs:30:1
Dec 13 11:07:39.962 INFO [stderr]    |
Dec 13 11:07:39.962 INFO [stderr] 30 | const HEAP_POINTER: RegId = 15;
Dec 13 11:07:39.962 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:39.962 INFO [stderr] 
Dec 13 11:07:39.962 INFO [stderr] warning: variant is never constructed: `Uint`
Dec 13 11:07:39.962 INFO [stderr]   --> src/lexer.rs:51:5
Dec 13 11:07:39.962 INFO [stderr]    |
Dec 13 11:07:39.962 INFO [stderr] 51 |     Uint,
Dec 13 11:07:39.962 INFO [stderr]    |     ^^^^
Dec 13 11:07:39.962 INFO [stderr] 
Dec 13 11:07:39.962 INFO [stderr] warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Dec 13 11:07:39.962 INFO [stderr]    --> src/parser.rs:424:21
Dec 13 11:07:39.962 INFO [stderr]     |
Dec 13 11:07:39.962 INFO [stderr] 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Dec 13 11:07:39.962 INFO [stderr]     |                     ^^^^^^^^^^^
Dec 13 11:07:39.962 INFO [stderr]     |
Dec 13 11:07:39.962 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 11:07:39.962 INFO [stderr] 
Dec 13 11:07:41.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Dec 13 11:07:41.536 INFO [stderr] su: No module specific data is present
Dec 13 11:07:41.876 INFO running `"docker" "inspect" "e5fa34834135294a607782d1675351c0359052f66b448eacc714b674a9c60b21"`
Dec 13 11:07:41.980 INFO running `"docker" "rm" "-f" "e5fa34834135294a607782d1675351c0359052f66b448eacc714b674a9c60b21"`
Dec 13 11:07:42.112 INFO [stdout] e5fa34834135294a607782d1675351c0359052f66b448eacc714b674a9c60b21
Dec 13 11:07:42.182 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 11:07:42.305 INFO [stdout] aa111f405c86fbbf2c42da4828ccaf0fc26c5eb60151b1b672ba516aa7eff980
Dec 13 11:07:42.308 INFO running `"docker" "start" "-a" "aa111f405c86fbbf2c42da4828ccaf0fc26c5eb60151b1b672ba516aa7eff980"`
Dec 13 11:07:42.863 INFO [stderr] usermod: no changes
Dec 13 11:07:42.879 INFO [stderr]    Compiling pchip v0.0.1 (/source)
Dec 13 11:07:43.876 INFO [stderr] warning: type alias is never used: `SpecialRegId`
Dec 13 11:07:43.876 INFO [stderr]  --> src/dlx/asm.rs:7:1
Dec 13 11:07:43.876 INFO [stderr]   |
Dec 13 11:07:43.876 INFO [stderr] 7 | pub type SpecialRegId = usize;
Dec 13 11:07:43.876 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:43.876 INFO [stderr]   |
Dec 13 11:07:43.877 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 11:07:43.877 INFO [stderr] 
Dec 13 11:07:43.877 INFO [stderr] warning: type alias is never used: `TrapId`
Dec 13 11:07:43.877 INFO [stderr]  --> src/dlx/asm.rs:8:1
Dec 13 11:07:43.877 INFO [stderr]   |
Dec 13 11:07:43.877 INFO [stderr] 8 | pub type TrapId = usize;
Dec 13 11:07:43.877 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:43.877 INFO [stderr] 
Dec 13 11:07:43.877 INFO [stderr] warning: variant is never constructed: `Unknown`
Dec 13 11:07:43.877 INFO [stderr]   --> src/dlx/asm.rs:13:5
Dec 13 11:07:43.877 INFO [stderr]    |
Dec 13 11:07:43.877 INFO [stderr] 13 |     Unknown(LabelId),
Dec 13 11:07:43.877 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 11:07:43.877 INFO [stderr] 
Dec 13 11:07:43.879 INFO [stderr] warning: constant item is never used: `HEAP_POINTER`
Dec 13 11:07:43.879 INFO [stderr]   --> src/dlx/codegen.rs:30:1
Dec 13 11:07:43.879 INFO [stderr]    |
Dec 13 11:07:43.879 INFO [stderr] 30 | const HEAP_POINTER: RegId = 15;
Dec 13 11:07:43.879 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 11:07:43.879 INFO [stderr] 
Dec 13 11:07:43.879 INFO [stderr] warning: variant is never constructed: `Uint`
Dec 13 11:07:43.879 INFO [stderr]   --> src/lexer.rs:51:5
Dec 13 11:07:43.879 INFO [stderr]    |
Dec 13 11:07:43.879 INFO [stderr] 51 |     Uint,
Dec 13 11:07:43.879 INFO [stderr]    |     ^^^^
Dec 13 11:07:43.879 INFO [stderr] 
Dec 13 11:07:43.879 INFO [stderr] warning: variable `escape_HACK` should have a snake case name such as `escape_hack`
Dec 13 11:07:43.879 INFO [stderr]    --> src/parser.rs:424:21
Dec 13 11:07:43.879 INFO [stderr]     |
Dec 13 11:07:43.879 INFO [stderr] 424 |                 let escape_HACK = value.chars().filter(|&x| x == '\\').count() as i32;
Dec 13 11:07:43.879 INFO [stderr]     |                     ^^^^^^^^^^^
Dec 13 11:07:43.879 INFO [stderr]     |
Dec 13 11:07:43.879 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 11:07:43.879 INFO [stderr] 
Dec 13 11:07:44.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 13 11:07:44.106 INFO [stderr] su: No module specific data is present
Dec 13 11:07:44.313 INFO running `"docker" "inspect" "aa111f405c86fbbf2c42da4828ccaf0fc26c5eb60151b1b672ba516aa7eff980"`
Dec 13 11:07:44.417 INFO running `"docker" "rm" "-f" "aa111f405c86fbbf2c42da4828ccaf0fc26c5eb60151b1b672ba516aa7eff980"`
Dec 13 11:07:44.477 INFO [stdout] aa111f405c86fbbf2c42da4828ccaf0fc26c5eb60151b1b672ba516aa7eff980
Dec 13 11:07:44.479 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 11:07:44.689 INFO [stdout] 15cd5f814bdb6e20fa59f117167b34c11c17c21fc3301c179139a75e99e42a52
Dec 13 11:07:44.692 INFO running `"docker" "start" "-a" "15cd5f814bdb6e20fa59f117167b34c11c17c21fc3301c179139a75e99e42a52"`
Dec 13 11:07:45.168 INFO [stderr] usermod: no changes
Dec 13 11:07:45.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 11:07:45.198 INFO [stderr]      Running /target/debug/deps/pchip-99389e33c079e194
Dec 13 11:07:45.200 INFO [stdout] 
Dec 13 11:07:45.200 INFO [stdout] running 0 tests
Dec 13 11:07:45.200 INFO [stdout] 
Dec 13 11:07:45.200 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 11:07:45.200 INFO [stdout] 
Dec 13 11:07:45.201 INFO [stderr] su: No module specific data is present
Dec 13 11:07:45.500 INFO running `"docker" "inspect" "15cd5f814bdb6e20fa59f117167b34c11c17c21fc3301c179139a75e99e42a52"`
Dec 13 11:07:45.608 INFO running `"docker" "rm" "-f" "15cd5f814bdb6e20fa59f117167b34c11c17c21fc3301c179139a75e99e42a52"`
Dec 13 11:07:45.687 INFO [stdout] 15cd5f814bdb6e20fa59f117167b34c11c17c21fc3301c179139a75e99e42a52