[INFO] updating cached repository https://github.com/Kanabenki/insa-c-interpreter
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b2cf7e0ae57c911d08d69dca2318c35f24c240fd
[INFO] testing Kanabenki/insa-c-interpreter against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FKanabenki%2Finsa-c-interpreter" "work/builds/worker-2/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kanabenki/insa-c-interpreter on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Kanabenki/insa-c-interpreter
[INFO] finished tweaking git repo https://github.com/Kanabenki/insa-c-interpreter
[INFO] tweaked toml for git repo https://github.com/Kanabenki/insa-c-interpreter written to work/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Kanabenki/insa-c-interpreter already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 94ec07e0afd17d7fcf32814d27b1549e3827f71957403e85a257845faf087929
[INFO] running `"docker" "start" "-a" "94ec07e0afd17d7fcf32814d27b1549e3827f71957403e85a257845faf087929"`
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling insa-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `stdout`
[INFO] [stderr]  --> src/main.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{BufReader, stdout};
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `error`
[INFO] [stderr]  --> src/main.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{info, debug, error};
[INFO] [stderr]   |                 ^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addrh`
[INFO] [stderr]    --> src/main.rs:128:22
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                      ^^^^^ help: consider prefixing with an underscore: `_addrh`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addrl`
[INFO] [stderr]    --> src/main.rs:128:33
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                                 ^^^^^ help: consider prefixing with an underscore: `_addrl`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reg_a`
[INFO] [stderr]    --> src/main.rs:128:44
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                                            ^^^^^ help: consider prefixing with an underscore: `_reg_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addrh`
[INFO] [stderr]    --> src/main.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                       ^^^^^ help: consider prefixing with an underscore: `_addrh`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addrl`
[INFO] [stderr]    --> src/main.rs:132:34
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                                  ^^^^^ help: consider prefixing with an underscore: `_addrl`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reg_a`
[INFO] [stderr]    --> src/main.rs:132:45
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                                             ^^^^^ help: consider prefixing with an underscore: `_reg_a`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.78s
[INFO] running `"docker" "inspect" "94ec07e0afd17d7fcf32814d27b1549e3827f71957403e85a257845faf087929"`
[INFO] running `"docker" "rm" "-f" "94ec07e0afd17d7fcf32814d27b1549e3827f71957403e85a257845faf087929"`
[INFO] [stdout] 94ec07e0afd17d7fcf32814d27b1549e3827f71957403e85a257845faf087929
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 497cd716a8d0125f9aa9cba29f44e50b41444ba18c0d01b333e8fb056a0a8142
[INFO] running `"docker" "start" "-a" "497cd716a8d0125f9aa9cba29f44e50b41444ba18c0d01b333e8fb056a0a8142"`
[INFO] [stderr]    Compiling insa-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `stdout`
[INFO] [stderr]  --> src/main.rs:4:26
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::io::{BufReader, stdout};
[INFO] [stderr]   |                          ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `error`
[INFO] [stderr]  --> src/main.rs:7:17
[INFO] [stderr]   |
[INFO] [stderr] 7 | use log::{info, debug, error};
[INFO] [stderr]   |                 ^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addrh`
[INFO] [stderr]    --> src/main.rs:128:22
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                      ^^^^^ help: consider prefixing with an underscore: `_addrh`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addrl`
[INFO] [stderr]    --> src/main.rs:128:33
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                                 ^^^^^ help: consider prefixing with an underscore: `_addrl`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reg_a`
[INFO] [stderr]    --> src/main.rs:128:44
[INFO] [stderr]     |
[INFO] [stderr] 128 |     fn jr(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                                            ^^^^^ help: consider prefixing with an underscore: `_reg_a`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addrh`
[INFO] [stderr]    --> src/main.rs:132:23
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                       ^^^^^ help: consider prefixing with an underscore: `_addrh`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addrl`
[INFO] [stderr]    --> src/main.rs:132:34
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                                  ^^^^^ help: consider prefixing with an underscore: `_addrl`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reg_a`
[INFO] [stderr]    --> src/main.rs:132:45
[INFO] [stderr]     |
[INFO] [stderr] 132 |     fn jrc(&mut self, addrh: u8, addrl: u8, reg_a: u8) {
[INFO] [stderr]     |                                             ^^^^^ help: consider prefixing with an underscore: `_reg_a`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "497cd716a8d0125f9aa9cba29f44e50b41444ba18c0d01b333e8fb056a0a8142"`
[INFO] running `"docker" "rm" "-f" "497cd716a8d0125f9aa9cba29f44e50b41444ba18c0d01b333e8fb056a0a8142"`
[INFO] [stdout] 497cd716a8d0125f9aa9cba29f44e50b41444ba18c0d01b333e8fb056a0a8142
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 32bf1cadfa64c811d6b0b2600ec585d3f950c8de6c4a0b77b62dd6e7843e2006
[INFO] running `"docker" "start" "-a" "32bf1cadfa64c811d6b0b2600ec585d3f950c8de6c4a0b77b62dd6e7843e2006"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/insa_interpreter-319c412719d111aa
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "32bf1cadfa64c811d6b0b2600ec585d3f950c8de6c4a0b77b62dd6e7843e2006"`
[INFO] running `"docker" "rm" "-f" "32bf1cadfa64c811d6b0b2600ec585d3f950c8de6c4a0b77b62dd6e7843e2006"`
[INFO] [stdout] 32bf1cadfa64c811d6b0b2600ec585d3f950c8de6c4a0b77b62dd6e7843e2006