Nov 29 22:27:05.724 INFO checking melvinw/rust-bpf against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:27:05.724 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 22:27:06.326 INFO [stdout] bf5324efe071e6ef708ae50d6f9e6e344e5a419ac4237bc8ff892d4ba6f0df34
Nov 29 22:27:06.328 INFO running `"docker" "start" "-a" "bf5324efe071e6ef708ae50d6f9e6e344e5a419ac4237bc8ff892d4ba6f0df34"`
Nov 29 22:27:08.419 INFO [stderr] usermod: no changes
Nov 29 22:27:08.482 INFO [stderr]     Checking memchr v1.0.2
Nov 29 22:27:08.908 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 29 22:27:09.746 INFO [stderr]     Checking regex v0.2.2
Nov 29 22:27:12.190 INFO [stderr]     Checking rust_bpf v0.1.0 (/source)
Nov 29 22:27:13.612 INFO [stderr] warning: unused import: `NativeEndian`
Nov 29 22:27:13.612 INFO [stderr]  --> src/vm/machine.rs:8:34
Nov 29 22:27:13.612 INFO [stderr]   |
Nov 29 22:27:13.612 INFO [stderr] 8 | use self::byteorder::{BigEndian, NativeEndian, ReadBytesExt};
Nov 29 22:27:13.612 INFO [stderr]   |                                  ^^^^^^^^^^^^
Nov 29 22:27:13.612 INFO [stderr]   |
Nov 29 22:27:13.612 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 22:27:13.612 INFO [stderr] 
Nov 29 22:27:13.832 INFO [stderr] warning: unused import: `NativeEndian`
Nov 29 22:27:13.832 INFO [stderr]  --> src/vm/machine.rs:8:34
Nov 29 22:27:13.832 INFO [stderr]   |
Nov 29 22:27:13.832 INFO [stderr] 8 | use self::byteorder::{BigEndian, NativeEndian, ReadBytesExt};
Nov 29 22:27:13.832 INFO [stderr]   |                                  ^^^^^^^^^^^^
Nov 29 22:27:13.852 INFO [stderr]   |
Nov 29 22:27:13.852 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 22:27:13.852 INFO [stderr] 
Nov 29 22:27:14.380 INFO [stderr] warning: unused variable: `instructions`
Nov 29 22:27:14.380 INFO [stderr]    --> src/assembler/main.rs:146:11
Nov 29 22:27:14.380 INFO [stderr]     |
Nov 29 22:27:14.380 INFO [stderr] 146 |   let mut instructions: Vec<Instruction> = Vec::new();
Nov 29 22:27:14.380 INFO [stderr]     |           ^^^^^^^^^^^^ help: consider using `_instructions` instead
Nov 29 22:27:14.380 INFO [stderr]     |
Nov 29 22:27:14.380 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 22:27:14.380 INFO [stderr] 
Nov 29 22:27:14.380 INFO [stderr] warning: unused variable: `op`
Nov 29 22:27:14.380 INFO [stderr]    --> src/assembler/main.rs:158:9
Nov 29 22:27:14.380 INFO [stderr]     |
Nov 29 22:27:14.380 INFO [stderr] 158 |     let op = instr.op.unwrap();
Nov 29 22:27:14.380 INFO [stderr]     |         ^^ help: consider using `_op` instead
Nov 29 22:27:14.380 INFO [stderr] 
Nov 29 22:27:14.404 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:27:14.404 INFO [stderr]    --> src/assembler/main.rs:146:7
Nov 29 22:27:14.404 INFO [stderr]     |
Nov 29 22:27:14.404 INFO [stderr] 146 |   let mut instructions: Vec<Instruction> = Vec::new();
Nov 29 22:27:14.404 INFO [stderr]     |       ----^^^^^^^^^^^^
Nov 29 22:27:14.404 INFO [stderr]     |       |
Nov 29 22:27:14.404 INFO [stderr]     |       help: remove this `mut`
Nov 29 22:27:14.404 INFO [stderr]     |
Nov 29 22:27:14.404 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 22:27:14.404 INFO [stderr] 
Nov 29 22:27:14.404 INFO [stderr] warning: variant is never constructed: `PacketNibble`
Nov 29 22:27:14.404 INFO [stderr]   --> src/assembler/main.rs:85:3
Nov 29 22:27:14.404 INFO [stderr]    |
Nov 29 22:27:14.405 INFO [stderr] 85 |   PacketNibble(u32),
Nov 29 22:27:14.405 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Nov 29 22:27:14.405 INFO [stderr]    |
Nov 29 22:27:14.405 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:27:14.405 INFO [stderr] 
Nov 29 22:27:14.405 INFO [stderr] warning: variant is never constructed: `JumpLabel`
Nov 29 22:27:14.405 INFO [stderr]   --> src/assembler/main.rs:86:3
Nov 29 22:27:14.405 INFO [stderr]    |
Nov 29 22:27:14.405 INFO [stderr] 86 |   JumpLabel(&'a str),
Nov 29 22:27:14.405 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^
Nov 29 22:27:14.405 INFO [stderr] 
Nov 29 22:27:14.405 INFO [stderr] warning: variant is never constructed: `TwoBranch`
Nov 29 22:27:14.405 INFO [stderr]   --> src/assembler/main.rs:87:3
Nov 29 22:27:14.405 INFO [stderr]    |
Nov 29 22:27:14.405 INFO [stderr] 87 |   TwoBranch(&'a str, &'a str),
Nov 29 22:27:14.405 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:27:14.405 INFO [stderr] 
Nov 29 22:27:14.405 INFO [stderr] warning: variant is never constructed: `OneBranch`
Nov 29 22:27:14.405 INFO [stderr]   --> src/assembler/main.rs:88:3
Nov 29 22:27:14.405 INFO [stderr]    |
Nov 29 22:27:14.405 INFO [stderr] 88 |   OneBranch(&'a str),
Nov 29 22:27:14.405 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^
Nov 29 22:27:14.405 INFO [stderr] 
Nov 29 22:27:14.584 INFO [stderr] warning: unused variable: `instructions`
Nov 29 22:27:14.584 INFO [stderr]    --> src/assembler/main.rs:146:11
Nov 29 22:27:14.584 INFO [stderr]     |
Nov 29 22:27:14.584 INFO [stderr] 146 |   let mut instructions: Vec<Instruction> = Vec::new();
Nov 29 22:27:14.584 INFO [stderr]     |           ^^^^^^^^^^^^ help: consider using `_instructions` instead
Nov 29 22:27:14.584 INFO [stderr]     |
Nov 29 22:27:14.584 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 22:27:14.584 INFO [stderr] 
Nov 29 22:27:14.584 INFO [stderr] warning: unused variable: `op`
Nov 29 22:27:14.584 INFO [stderr]    --> src/assembler/main.rs:158:9
Nov 29 22:27:14.584 INFO [stderr]     |
Nov 29 22:27:14.584 INFO [stderr] 158 |     let op = instr.op.unwrap();
Nov 29 22:27:14.584 INFO [stderr]     |         ^^ help: consider using `_op` instead
Nov 29 22:27:14.584 INFO [stderr] 
Nov 29 22:27:14.604 INFO [stderr] warning: variable does not need to be mutable
Nov 29 22:27:14.604 INFO [stderr]    --> src/assembler/main.rs:146:7
Nov 29 22:27:14.604 INFO [stderr]     |
Nov 29 22:27:14.604 INFO [stderr] 146 |   let mut instructions: Vec<Instruction> = Vec::new();
Nov 29 22:27:14.604 INFO [stderr]     |       ----^^^^^^^^^^^^
Nov 29 22:27:14.604 INFO [stderr]     |       |
Nov 29 22:27:14.604 INFO [stderr]     |       help: remove this `mut`
Nov 29 22:27:14.604 INFO [stderr]     |
Nov 29 22:27:14.604 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 22:27:14.604 INFO [stderr] 
Nov 29 22:27:14.608 INFO [stderr] warning: variant is never constructed: `PacketNibble`
Nov 29 22:27:14.608 INFO [stderr]   --> src/assembler/main.rs:85:3
Nov 29 22:27:14.608 INFO [stderr]    |
Nov 29 22:27:14.608 INFO [stderr] 85 |   PacketNibble(u32),
Nov 29 22:27:14.608 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^
Nov 29 22:27:14.608 INFO [stderr]    |
Nov 29 22:27:14.608 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 22:27:14.608 INFO [stderr] 
Nov 29 22:27:14.608 INFO [stderr] warning: variant is never constructed: `JumpLabel`
Nov 29 22:27:14.608 INFO [stderr]   --> src/assembler/main.rs:86:3
Nov 29 22:27:14.608 INFO [stderr]    |
Nov 29 22:27:14.608 INFO [stderr] 86 |   JumpLabel(&'a str),
Nov 29 22:27:14.608 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^
Nov 29 22:27:14.608 INFO [stderr] 
Nov 29 22:27:14.608 INFO [stderr] warning: variant is never constructed: `TwoBranch`
Nov 29 22:27:14.608 INFO [stderr]   --> src/assembler/main.rs:87:3
Nov 29 22:27:14.608 INFO [stderr]    |
Nov 29 22:27:14.608 INFO [stderr] 87 |   TwoBranch(&'a str, &'a str),
Nov 29 22:27:14.608 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 22:27:14.608 INFO [stderr] 
Nov 29 22:27:14.608 INFO [stderr] warning: variant is never constructed: `OneBranch`
Nov 29 22:27:14.608 INFO [stderr]   --> src/assembler/main.rs:88:3
Nov 29 22:27:14.608 INFO [stderr]    |
Nov 29 22:27:14.608 INFO [stderr] 88 |   OneBranch(&'a str),
Nov 29 22:27:14.608 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^
Nov 29 22:27:14.608 INFO [stderr] 
Nov 29 22:27:14.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.21s
Nov 29 22:27:14.660 INFO [stderr] su: No module specific data is present
Nov 29 22:27:15.502 INFO running `"docker" "inspect" "bf5324efe071e6ef708ae50d6f9e6e344e5a419ac4237bc8ff892d4ba6f0df34"`
Nov 29 22:27:15.802 INFO running `"docker" "rm" "-f" "bf5324efe071e6ef708ae50d6f9e6e344e5a419ac4237bc8ff892d4ba6f0df34"`
Nov 29 22:27:16.120 INFO [stdout] bf5324efe071e6ef708ae50d6f9e6e344e5a419ac4237bc8ff892d4ba6f0df34