Nov 16 10:54:59.070 INFO testing tiffany352/tifflang against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 10:54:59.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 10:54:59.415 INFO [stdout] 397c475c26a36ad80d0575a519f38cb19969febe8b7ea39f2bcd7c8bc0252a4c
Nov 16 10:54:59.417 INFO running `"docker" "start" "-a" "397c475c26a36ad80d0575a519f38cb19969febe8b7ea39f2bcd7c8bc0252a4c"`
Nov 16 10:55:00.911 INFO [stderr] usermod: no changes
Nov 16 10:55:01.004 INFO [stderr]    Compiling libc v0.2.43
Nov 16 10:55:01.011 INFO [stderr]    Compiling web-assembler v0.1.0
Nov 16 10:55:03.167 INFO [stderr]    Compiling memchr v2.0.2
Nov 16 10:55:05.140 INFO [stderr]    Compiling aho-corasick v0.6.8
Nov 16 10:55:06.145 INFO [stderr]    Compiling regex v1.0.5
Nov 16 10:55:16.160 INFO [stderr]    Compiling tifflang v0.0.0 (/source)
Nov 16 10:55:16.871 INFO [stderr] warning: variant is never constructed: `Function`
Nov 16 10:55:16.871 INFO [stderr]   --> src/typecheck.rs:46:5
Nov 16 10:55:16.871 INFO [stderr]    |
Nov 16 10:55:16.871 INFO [stderr] 46 | /     Function {
Nov 16 10:55:16.871 INFO [stderr] 47 | |         result: Box<Type>,
Nov 16 10:55:16.871 INFO [stderr] 48 | |         args: Vec<Type>,
Nov 16 10:55:16.871 INFO [stderr] 49 | |     }
Nov 16 10:55:16.871 INFO [stderr]    | |_____^
Nov 16 10:55:16.871 INFO [stderr]    |
Nov 16 10:55:16.873 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 10:55:16.873 INFO [stderr] 
Nov 16 10:55:20.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.70s
Nov 16 10:55:20.638 INFO [stderr] su: No module specific data is present
Nov 16 10:55:21.381 INFO running `"docker" "inspect" "397c475c26a36ad80d0575a519f38cb19969febe8b7ea39f2bcd7c8bc0252a4c"`
Nov 16 10:55:21.687 INFO running `"docker" "rm" "-f" "397c475c26a36ad80d0575a519f38cb19969febe8b7ea39f2bcd7c8bc0252a4c"`
Nov 16 10:55:21.999 INFO [stdout] 397c475c26a36ad80d0575a519f38cb19969febe8b7ea39f2bcd7c8bc0252a4c
Nov 16 10:55:22.001 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 10:55:22.490 INFO [stdout] 8d6cd9959ac259822269f936bebbc7193ff8c8f37caaec65052dfa2c8c7c6cd2
Nov 16 10:55:22.493 INFO running `"docker" "start" "-a" "8d6cd9959ac259822269f936bebbc7193ff8c8f37caaec65052dfa2c8c7c6cd2"`
Nov 16 10:55:24.081 INFO [stderr] usermod: no changes
Nov 16 10:55:24.159 INFO [stderr]    Compiling tifflang v0.0.0 (/source)
Nov 16 10:55:24.987 INFO [stderr] warning: variant is never constructed: `Function`
Nov 16 10:55:24.987 INFO [stderr]   --> src/typecheck.rs:46:5
Nov 16 10:55:24.987 INFO [stderr]    |
Nov 16 10:55:24.987 INFO [stderr] 46 | /     Function {
Nov 16 10:55:24.987 INFO [stderr] 47 | |         result: Box<Type>,
Nov 16 10:55:24.987 INFO [stderr] 48 | |         args: Vec<Type>,
Nov 16 10:55:24.987 INFO [stderr] 49 | |     }
Nov 16 10:55:24.987 INFO [stderr]    | |_____^
Nov 16 10:55:24.987 INFO [stderr]    |
Nov 16 10:55:24.987 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 10:55:24.987 INFO [stderr] 
Nov 16 10:55:26.030 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
Nov 16 10:55:26.031 INFO [stderr] su: No module specific data is present
Nov 16 10:55:26.501 INFO running `"docker" "inspect" "8d6cd9959ac259822269f936bebbc7193ff8c8f37caaec65052dfa2c8c7c6cd2"`
Nov 16 10:55:26.682 INFO running `"docker" "rm" "-f" "8d6cd9959ac259822269f936bebbc7193ff8c8f37caaec65052dfa2c8c7c6cd2"`
Nov 16 10:55:27.019 INFO [stdout] 8d6cd9959ac259822269f936bebbc7193ff8c8f37caaec65052dfa2c8c7c6cd2
Nov 16 10:55:27.021 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 10:55:27.743 INFO [stdout] 60f445767b092315ba2b473a5dff945e9f83e7e54e5e90453a5420d1bc5968e4
Nov 16 10:55:27.749 INFO running `"docker" "start" "-a" "60f445767b092315ba2b473a5dff945e9f83e7e54e5e90453a5420d1bc5968e4"`
Nov 16 10:55:28.258 INFO [stderr] usermod: no changes
Nov 16 10:55:28.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 16 10:55:28.302 INFO [stderr]      Running /target/debug/deps/tifflang-ec6a576693ed90f1
Nov 16 10:55:28.304 INFO [stdout] 
Nov 16 10:55:28.304 INFO [stdout] running 0 tests
Nov 16 10:55:28.304 INFO [stdout] 
Nov 16 10:55:28.304 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 10:55:28.304 INFO [stdout] 
Nov 16 10:55:28.306 INFO [stderr] su: No module specific data is present
Nov 16 10:55:28.607 INFO running `"docker" "inspect" "60f445767b092315ba2b473a5dff945e9f83e7e54e5e90453a5420d1bc5968e4"`
Nov 16 10:55:28.808 INFO running `"docker" "rm" "-f" "60f445767b092315ba2b473a5dff945e9f83e7e54e5e90453a5420d1bc5968e4"`
Nov 16 10:55:29.015 INFO [stdout] 60f445767b092315ba2b473a5dff945e9f83e7e54e5e90453a5420d1bc5968e4