Dec 13 10:57:01.762 INFO testing melvinw/rust-bpf against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 10:57:01.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 10:57:02.324 INFO [stdout] 291730f73d34fcca3455bc0f02a01dc8ba571f275c604dc21f481b0527639c54
Dec 13 10:57:02.326 INFO running `"docker" "start" "-a" "291730f73d34fcca3455bc0f02a01dc8ba571f275c604dc21f481b0527639c54"`
Dec 13 10:57:03.587 INFO [stderr] usermod: no changes
Dec 13 10:57:03.654 INFO [stderr]    Compiling memchr v1.0.2
Dec 13 10:57:04.299 INFO [stderr]    Compiling aho-corasick v0.6.3
Dec 13 10:57:05.292 INFO [stderr]    Compiling regex v0.2.2
Dec 13 10:57:16.268 INFO [stderr]    Compiling rust_bpf v0.1.0 (/source)
Dec 13 10:57:17.567 INFO [stderr] warning: unused import: `NativeEndian`
Dec 13 10:57:17.567 INFO [stderr]  --> src/vm/machine.rs:8:34
Dec 13 10:57:17.567 INFO [stderr]   |
Dec 13 10:57:17.567 INFO [stderr] 8 | use self::byteorder::{BigEndian, NativeEndian, ReadBytesExt};
Dec 13 10:57:17.567 INFO [stderr]   |                                  ^^^^^^^^^^^^
Dec 13 10:57:17.567 INFO [stderr]   |
Dec 13 10:57:17.567 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 10:57:17.567 INFO [stderr] 
Dec 13 10:57:17.943 INFO [stderr] warning: unused variable: `instructions`
Dec 13 10:57:17.943 INFO [stderr]    --> src/assembler/main.rs:146:11
Dec 13 10:57:17.943 INFO [stderr]     |
Dec 13 10:57:17.943 INFO [stderr] 146 |   let mut instructions: Vec<Instruction> = Vec::new();
Dec 13 10:57:17.943 INFO [stderr]     |           ^^^^^^^^^^^^ help: consider using `_instructions` instead
Dec 13 10:57:17.959 INFO [stderr]     |
Dec 13 10:57:17.959 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 10:57:17.959 INFO [stderr] 
Dec 13 10:57:17.959 INFO [stderr] warning: unused variable: `op`
Dec 13 10:57:17.959 INFO [stderr]    --> src/assembler/main.rs:158:9
Dec 13 10:57:17.959 INFO [stderr]     |
Dec 13 10:57:17.959 INFO [stderr] 158 |     let op = instr.op.unwrap();
Dec 13 10:57:17.959 INFO [stderr]     |         ^^ help: consider using `_op` instead
Dec 13 10:57:17.959 INFO [stderr] 
Dec 13 10:57:17.971 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:57:17.971 INFO [stderr]    --> src/assembler/main.rs:146:7
Dec 13 10:57:17.971 INFO [stderr]     |
Dec 13 10:57:17.971 INFO [stderr] 146 |   let mut instructions: Vec<Instruction> = Vec::new();
Dec 13 10:57:17.971 INFO [stderr]     |       ----^^^^^^^^^^^^
Dec 13 10:57:17.971 INFO [stderr]     |       |
Dec 13 10:57:17.971 INFO [stderr]     |       help: remove this `mut`
Dec 13 10:57:17.971 INFO [stderr]     |
Dec 13 10:57:17.971 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 10:57:17.971 INFO [stderr] 
Dec 13 10:57:17.987 INFO [stderr] warning: variant is never constructed: `PacketNibble`
Dec 13 10:57:17.987 INFO [stderr]   --> src/assembler/main.rs:85:3
Dec 13 10:57:17.987 INFO [stderr]    |
Dec 13 10:57:17.987 INFO [stderr] 85 |   PacketNibble(u32),
Dec 13 10:57:17.987 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Dec 13 10:57:17.987 INFO [stderr]    |
Dec 13 10:57:17.987 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 10:57:17.987 INFO [stderr] 
Dec 13 10:57:17.987 INFO [stderr] warning: variant is never constructed: `JumpLabel`
Dec 13 10:57:17.987 INFO [stderr]   --> src/assembler/main.rs:86:3
Dec 13 10:57:17.987 INFO [stderr]    |
Dec 13 10:57:17.987 INFO [stderr] 86 |   JumpLabel(&'a str),
Dec 13 10:57:17.987 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^
Dec 13 10:57:17.987 INFO [stderr] 
Dec 13 10:57:17.987 INFO [stderr] warning: variant is never constructed: `TwoBranch`
Dec 13 10:57:17.987 INFO [stderr]   --> src/assembler/main.rs:87:3
Dec 13 10:57:17.987 INFO [stderr]    |
Dec 13 10:57:17.987 INFO [stderr] 87 |   TwoBranch(&'a str, &'a str),
Dec 13 10:57:17.987 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:57:17.987 INFO [stderr] 
Dec 13 10:57:17.987 INFO [stderr] warning: variant is never constructed: `OneBranch`
Dec 13 10:57:17.987 INFO [stderr]   --> src/assembler/main.rs:88:3
Dec 13 10:57:17.987 INFO [stderr]    |
Dec 13 10:57:17.987 INFO [stderr] 88 |   OneBranch(&'a str),
Dec 13 10:57:17.987 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^
Dec 13 10:57:17.987 INFO [stderr] 
Dec 13 10:57:19.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.90s
Dec 13 10:57:19.515 INFO [stderr] su: No module specific data is present
Dec 13 10:57:20.783 INFO running `"docker" "inspect" "291730f73d34fcca3455bc0f02a01dc8ba571f275c604dc21f481b0527639c54"`
Dec 13 10:57:21.103 INFO running `"docker" "rm" "-f" "291730f73d34fcca3455bc0f02a01dc8ba571f275c604dc21f481b0527639c54"`
Dec 13 10:57:21.475 INFO [stdout] 291730f73d34fcca3455bc0f02a01dc8ba571f275c604dc21f481b0527639c54
Dec 13 10:57:21.481 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 10:57:22.008 INFO [stdout] d8cdd01969a6866ceb2ab9e3cd93285c0b1c0f5f7f08c2e45e481f54aa1dd722
Dec 13 10:57:22.019 INFO running `"docker" "start" "-a" "d8cdd01969a6866ceb2ab9e3cd93285c0b1c0f5f7f08c2e45e481f54aa1dd722"`
Dec 13 10:57:23.215 INFO [stderr] usermod: no changes
Dec 13 10:57:23.300 INFO [stderr]    Compiling rust_bpf v0.1.0 (/source)
Dec 13 10:57:24.175 INFO [stderr] warning: unused variable: `instructions`
Dec 13 10:57:24.175 INFO [stderr] warning: unused import: `NativeEndian`
Dec 13 10:57:24.179 INFO [stderr]    --> src/assembler/main.rs:146:11
Dec 13 10:57:24.179 INFO [stderr]     |
Dec 13 10:57:24.179 INFO [stderr] 146 |   let mut instructions: Vec<Instruction> = Vec::new();
Dec 13 10:57:24.179 INFO [stderr]     |           ^^^^^^^^^^^^ help: consider using `_instructions` instead
Dec 13 10:57:24.179 INFO [stderr]  --> src/vm/machine.rs:8:34
Dec 13 10:57:24.179 INFO [stderr]   |
Dec 13 10:57:24.179 INFO [stderr] 8 | use self::byteorder::{BigEndian, NativeEndian, ReadBytesExt};
Dec 13 10:57:24.179 INFO [stderr]   |                                  ^^^^^^^^^^^^
Dec 13 10:57:24.179 INFO [stderr]   |
Dec 13 10:57:24.179 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 10:57:24.179 INFO [stderr] 
Dec 13 10:57:24.187 INFO [stderr]     |
Dec 13 10:57:24.187 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 10:57:24.187 INFO [stderr] 
Dec 13 10:57:24.187 INFO [stderr] warning: unused variable: `op`
Dec 13 10:57:24.187 INFO [stderr]    --> src/assembler/main.rs:158:9
Dec 13 10:57:24.187 INFO [stderr]     |
Dec 13 10:57:24.187 INFO [stderr] 158 |     let op = instr.op.unwrap();
Dec 13 10:57:24.187 INFO [stderr]     |         ^^ help: consider using `_op` instead
Dec 13 10:57:24.191 INFO [stderr] 
Dec 13 10:57:24.227 INFO [stderr] warning: variable does not need to be mutable
Dec 13 10:57:24.227 INFO [stderr]    --> src/assembler/main.rs:146:7
Dec 13 10:57:24.227 INFO [stderr]     |
Dec 13 10:57:24.227 INFO [stderr] 146 |   let mut instructions: Vec<Instruction> = Vec::new();
Dec 13 10:57:24.227 INFO [stderr]     |       ----^^^^^^^^^^^^
Dec 13 10:57:24.227 INFO [stderr]     |       |
Dec 13 10:57:24.227 INFO [stderr]     |       help: remove this `mut`
Dec 13 10:57:24.227 INFO [stderr]     |
Dec 13 10:57:24.230 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 13 10:57:24.230 INFO [stderr] 
Dec 13 10:57:24.230 INFO [stderr] warning: variant is never constructed: `PacketNibble`
Dec 13 10:57:24.230 INFO [stderr]   --> src/assembler/main.rs:85:3
Dec 13 10:57:24.230 INFO [stderr]    |
Dec 13 10:57:24.230 INFO [stderr] 85 |   PacketNibble(u32),
Dec 13 10:57:24.230 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Dec 13 10:57:24.239 INFO [stderr]    |
Dec 13 10:57:24.239 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 10:57:24.239 INFO [stderr] 
Dec 13 10:57:24.239 INFO [stderr] warning: variant is never constructed: `JumpLabel`
Dec 13 10:57:24.239 INFO [stderr]   --> src/assembler/main.rs:86:3
Dec 13 10:57:24.239 INFO [stderr]    |
Dec 13 10:57:24.239 INFO [stderr] 86 |   JumpLabel(&'a str),
Dec 13 10:57:24.239 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^
Dec 13 10:57:24.239 INFO [stderr] 
Dec 13 10:57:24.240 INFO [stderr] warning: variant is never constructed: `TwoBranch`
Dec 13 10:57:24.240 INFO [stderr]   --> src/assembler/main.rs:87:3
Dec 13 10:57:24.240 INFO [stderr]    |
Dec 13 10:57:24.240 INFO [stderr] 87 |   TwoBranch(&'a str, &'a str),
Dec 13 10:57:24.240 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 10:57:24.240 INFO [stderr] 
Dec 13 10:57:24.241 INFO [stderr] warning: variant is never constructed: `OneBranch`
Dec 13 10:57:24.241 INFO [stderr]   --> src/assembler/main.rs:88:3
Dec 13 10:57:24.241 INFO [stderr]    |
Dec 13 10:57:24.241 INFO [stderr] 88 |   OneBranch(&'a str),
Dec 13 10:57:24.241 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^
Dec 13 10:57:24.241 INFO [stderr] 
Dec 13 10:57:25.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 13 10:57:25.451 INFO [stderr] su: No module specific data is present
Dec 13 10:57:27.183 INFO running `"docker" "inspect" "d8cdd01969a6866ceb2ab9e3cd93285c0b1c0f5f7f08c2e45e481f54aa1dd722"`
Dec 13 10:57:27.537 INFO running `"docker" "rm" "-f" "d8cdd01969a6866ceb2ab9e3cd93285c0b1c0f5f7f08c2e45e481f54aa1dd722"`
Dec 13 10:57:27.897 INFO [stdout] d8cdd01969a6866ceb2ab9e3cd93285c0b1c0f5f7f08c2e45e481f54aa1dd722
Dec 13 10:57:27.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 10:57:28.476 INFO [stdout] 4b6586d74376e171a56946ce2c79620360e5546bfd53282dae6a59b3d2034625
Dec 13 10:57:28.478 INFO running `"docker" "start" "-a" "4b6586d74376e171a56946ce2c79620360e5546bfd53282dae6a59b3d2034625"`
Dec 13 10:57:29.867 INFO [stderr] usermod: no changes
Dec 13 10:57:29.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 13 10:57:29.935 INFO [stderr]      Running /target/debug/deps/rust_bpf-974a35d3ad047b78
Dec 13 10:57:29.955 INFO [stderr]      Running /target/debug/deps/asm-176e887fc99a3154
Dec 13 10:57:29.955 INFO [stdout] 
Dec 13 10:57:29.955 INFO [stdout] running 0 tests
Dec 13 10:57:29.955 INFO [stdout] 
Dec 13 10:57:29.955 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:57:29.955 INFO [stdout] 
Dec 13 10:57:29.955 INFO [stdout] 
Dec 13 10:57:29.955 INFO [stdout] running 0 tests
Dec 13 10:57:29.955 INFO [stdout] 
Dec 13 10:57:29.955 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:57:29.955 INFO [stdout] 
Dec 13 10:57:29.963 INFO [stdout] 
Dec 13 10:57:29.963 INFO [stderr]      Running /target/debug/deps/vm-294291ba8b048490
Dec 13 10:57:29.963 INFO [stdout] running 22 tests
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldhi ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldh ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::alu_imm ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldhm ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldi ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldw ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldwi ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldwm ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldxi ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::jump ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::reta ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldb ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldbi ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::ldxl ... ok
Dec 13 10:57:29.963 INFO [stdout] test machine::tests::retk ... ok
Dec 13 10:57:29.970 INFO [stdout] test machine::tests::run_bytecode ... ok
Dec 13 10:57:29.971 INFO [stdout] test machine::tests::st ... ok
Dec 13 10:57:29.971 INFO [stdout] test machine::tests::stx ... ok
Dec 13 10:57:29.971 INFO [stdout] test machine::tests::txa ... ok
Dec 13 10:57:29.971 INFO [stdout] test machine::tests::tax ... ok
Dec 13 10:57:29.971 INFO [stdout] test machine::tests::alu_index ... ok
Dec 13 10:57:29.971 INFO [stdout] test machine::tests::ldbm ... ok
Dec 13 10:57:29.971 INFO [stdout] 
Dec 13 10:57:29.971 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:57:29.971 INFO [stdout] 
Dec 13 10:57:29.975 INFO [stderr]    Doc-tests rust_bpf
Dec 13 10:57:30.371 INFO [stdout] 
Dec 13 10:57:30.371 INFO [stdout] running 0 tests
Dec 13 10:57:30.371 INFO [stdout] 
Dec 13 10:57:30.371 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 10:57:30.371 INFO [stdout] 
Dec 13 10:57:30.378 INFO [stderr] su: No module specific data is present
Dec 13 10:57:30.919 INFO running `"docker" "inspect" "4b6586d74376e171a56946ce2c79620360e5546bfd53282dae6a59b3d2034625"`
Dec 13 10:57:31.296 INFO running `"docker" "rm" "-f" "4b6586d74376e171a56946ce2c79620360e5546bfd53282dae6a59b3d2034625"`
Dec 13 10:57:31.570 INFO [stdout] 4b6586d74376e171a56946ce2c79620360e5546bfd53282dae6a59b3d2034625