Nov 28 00:36:27.551 INFO checking mindriot101/rust-python against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 00:36:27.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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 28 00:36:28.048 INFO [stdout] 1dd1c3e3ff71832099350f8b738f0854206f6e70a754f17605a517beb1b7beae
Nov 28 00:36:28.053 INFO running `"docker" "start" "-a" "1dd1c3e3ff71832099350f8b738f0854206f6e70a754f17605a517beb1b7beae"`
Nov 28 00:36:29.396 INFO [stderr] usermod: no changes
Nov 28 00:36:29.580 INFO [stderr]     Checking backtrace-sys v0.1.10
Nov 28 00:36:29.916 INFO [stderr]     Checking backtrace v0.3.0
Nov 28 00:36:30.537 INFO [stderr]     Checking error-chain v0.10.0
Nov 28 00:36:31.288 INFO [stderr]     Checking rust-python v0.1.0 (/source)
Nov 28 00:36:32.144 INFO [stderr] warning: variant is never constructed: `LoadConst`
Nov 28 00:36:32.144 INFO [stderr]   --> src/main.rs:21:5
Nov 28 00:36:32.144 INFO [stderr]    |
Nov 28 00:36:32.144 INFO [stderr] 21 |     LoadConst(usize),
Nov 28 00:36:32.144 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 00:36:32.144 INFO [stderr]    |
Nov 28 00:36:32.144 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:36:32.144 INFO [stderr] 
Nov 28 00:36:32.144 INFO [stderr] warning: variant is never constructed: `StoreFast`
Nov 28 00:36:32.145 INFO [stderr]   --> src/main.rs:22:5
Nov 28 00:36:32.145 INFO [stderr]    |
Nov 28 00:36:32.145 INFO [stderr] 22 |     StoreFast(usize),
Nov 28 00:36:32.145 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 00:36:32.145 INFO [stderr] 
Nov 28 00:36:32.145 INFO [stderr] warning: variant is never constructed: `LoadFast`
Nov 28 00:36:32.145 INFO [stderr]   --> src/main.rs:23:5
Nov 28 00:36:32.145 INFO [stderr]    |
Nov 28 00:36:32.145 INFO [stderr] 23 |     LoadFast(usize),
Nov 28 00:36:32.145 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 00:36:32.145 INFO [stderr] 
Nov 28 00:36:32.145 INFO [stderr] warning: variant is never constructed: `BinaryAdd`
Nov 28 00:36:32.145 INFO [stderr]   --> src/main.rs:24:5
Nov 28 00:36:32.145 INFO [stderr]    |
Nov 28 00:36:32.145 INFO [stderr] 24 |     BinaryAdd,
Nov 28 00:36:32.145 INFO [stderr]    |     ^^^^^^^^^
Nov 28 00:36:32.145 INFO [stderr] 
Nov 28 00:36:32.145 INFO [stderr] warning: variant is never constructed: `ReturnValue`
Nov 28 00:36:32.145 INFO [stderr]   --> src/main.rs:25:5
Nov 28 00:36:32.145 INFO [stderr]    |
Nov 28 00:36:32.145 INFO [stderr] 25 |     ReturnValue,
Nov 28 00:36:32.145 INFO [stderr]    |     ^^^^^^^^^^^
Nov 28 00:36:32.145 INFO [stderr] 
Nov 28 00:36:32.145 INFO [stderr] warning: variant is never constructed: `Int`
Nov 28 00:36:32.145 INFO [stderr]   --> src/main.rs:30:5
Nov 28 00:36:32.145 INFO [stderr]    |
Nov 28 00:36:32.145 INFO [stderr] 30 |     Int(i64),
Nov 28 00:36:32.145 INFO [stderr]    |     ^^^^^^^^
Nov 28 00:36:32.145 INFO [stderr] 
Nov 28 00:36:32.145 INFO [stderr] warning: struct is never constructed: `Interpreter`
Nov 28 00:36:32.145 INFO [stderr]   --> src/main.rs:34:1
Nov 28 00:36:32.145 INFO [stderr]    |
Nov 28 00:36:32.145 INFO [stderr] 34 | struct Interpreter {
Nov 28 00:36:32.145 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 28 00:36:32.145 INFO [stderr] 
Nov 28 00:36:32.145 INFO [stderr] warning: function is never used: `parse_test_instruction_list`
Nov 28 00:36:32.145 INFO [stderr]   --> src/main.rs:40:1
Nov 28 00:36:32.145 INFO [stderr]    |
Nov 28 00:36:32.145 INFO [stderr] 40 | fn parse_test_instruction_list(filename: &str) -> Result<Vec<Instruction>> {
Nov 28 00:36:32.145 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:36:32.145 INFO [stderr] 
Nov 28 00:36:32.388 INFO [stderr] warning: variant is never constructed: `Int`
Nov 28 00:36:32.388 INFO [stderr]   --> src/main.rs:30:5
Nov 28 00:36:32.388 INFO [stderr]    |
Nov 28 00:36:32.388 INFO [stderr] 30 |     Int(i64),
Nov 28 00:36:32.388 INFO [stderr]    |     ^^^^^^^^
Nov 28 00:36:32.388 INFO [stderr]    |
Nov 28 00:36:32.388 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 00:36:32.389 INFO [stderr] 
Nov 28 00:36:32.389 INFO [stderr] warning: struct is never constructed: `Interpreter`
Nov 28 00:36:32.389 INFO [stderr]   --> src/main.rs:34:1
Nov 28 00:36:32.389 INFO [stderr]    |
Nov 28 00:36:32.389 INFO [stderr] 34 | struct Interpreter {
Nov 28 00:36:32.389 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^
Nov 28 00:36:32.389 INFO [stderr] 
Nov 28 00:36:32.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
Nov 28 00:36:32.424 INFO [stderr] su: No module specific data is present
Nov 28 00:36:33.972 INFO running `"docker" "inspect" "1dd1c3e3ff71832099350f8b738f0854206f6e70a754f17605a517beb1b7beae"`
Nov 28 00:36:34.205 INFO running `"docker" "rm" "-f" "1dd1c3e3ff71832099350f8b738f0854206f6e70a754f17605a517beb1b7beae"`
Nov 28 00:36:34.532 INFO [stdout] 1dd1c3e3ff71832099350f8b738f0854206f6e70a754f17605a517beb1b7beae