[INFO] cloning repository https://github.com/connor-edu/vmal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/connor-edu/vmal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-edu%2Fvmal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-edu%2Fvmal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 863c5f486c3b9bf483434d124b628f424b24cb2b
[INFO] testing connor-edu/vmal against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-edu%2Fvmal" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/connor-edu/vmal on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/connor-edu/vmal
[INFO] finished tweaking git repo https://github.com/connor-edu/vmal
[INFO] tweaked toml for git repo https://github.com/connor-edu/vmal written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/connor-edu/vmal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd4178301edcd381b4a6146a9404e0ec4152b467d1dbc4a080190742b09592b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fd4178301edcd381b4a6146a9404e0ec4152b467d1dbc4a080190742b09592b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd4178301edcd381b4a6146a9404e0ec4152b467d1dbc4a080190742b09592b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4178301edcd381b4a6146a9404e0ec4152b467d1dbc4a080190742b09592b7", kill_on_drop: false }`
[INFO] [stdout] fd4178301edcd381b4a6146a9404e0ec4152b467d1dbc4a080190742b09592b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a66a0b370639ee3c3002ea7d9df6caab8690d2078b1bd42299c458f6e6e3212
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7a66a0b370639ee3c3002ea7d9df6caab8690d2078b1bd42299c458f6e6e3212", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling structopt-derive v0.4.13
[INFO] [stderr]    Compiling structopt v0.3.20
[INFO] [stderr]    Compiling vmal v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `set_reg`
[INFO] [stdout]   --> src/vm.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 |   fn set_reg(&mut self, reg: isize, val: isize) {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_mem`
[INFO] [stdout]   --> src/vm.rs:79:6
[INFO] [stdout]    |
[INFO] [stdout] 79 |   fn set_mem(&mut self, mem: isize, val: isize) {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.50s
[INFO] running `Command { std: "docker" "inspect" "7a66a0b370639ee3c3002ea7d9df6caab8690d2078b1bd42299c458f6e6e3212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a66a0b370639ee3c3002ea7d9df6caab8690d2078b1bd42299c458f6e6e3212", kill_on_drop: false }`
[INFO] [stdout] 7a66a0b370639ee3c3002ea7d9df6caab8690d2078b1bd42299c458f6e6e3212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7af0c5aa4f6e69e5c9c95abd835d2e40ad255267991449a839386b35539601da
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7af0c5aa4f6e69e5c9c95abd835d2e40ad255267991449a839386b35539601da", kill_on_drop: false }`
[INFO] [stderr]    Compiling vmal v1.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `set_reg`
[INFO] [stdout]   --> src/vm.rs:76:6
[INFO] [stdout]    |
[INFO] [stdout] 76 |   fn set_reg(&mut self, reg: isize, val: isize) {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_mem`
[INFO] [stdout]   --> src/vm.rs:79:6
[INFO] [stdout]    |
[INFO] [stdout] 79 |   fn set_mem(&mut self, mem: isize, val: isize) {
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.30s
[INFO] running `Command { std: "docker" "inspect" "7af0c5aa4f6e69e5c9c95abd835d2e40ad255267991449a839386b35539601da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af0c5aa4f6e69e5c9c95abd835d2e40ad255267991449a839386b35539601da", kill_on_drop: false }`
[INFO] [stdout] 7af0c5aa4f6e69e5c9c95abd835d2e40ad255267991449a839386b35539601da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82148e527d1b2c615b2d6a8d594f6b2eb6f8a43c2ead5b1d7b1cc0d1406565a4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "82148e527d1b2c615b2d6a8d594f6b2eb6f8a43c2ead5b1d7b1cc0d1406565a4", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `set_reg`
[INFO] [stderr]   --> src/vm.rs:76:6
[INFO] [stderr]    |
[INFO] [stderr] 76 |   fn set_reg(&mut self, reg: isize, val: isize) {
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `set_mem`
[INFO] [stderr]   --> src/vm.rs:79:6
[INFO] [stderr]    |
[INFO] [stderr] 79 |   fn set_mem(&mut self, mem: isize, val: isize) {
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vmal-67a9020fcdf75f56
[INFO] [stdout] running 4 tests
[INFO] [stdout] test assembler::test_comments ... ok
[INFO] [stdout] test assembler::test_register_init ... ok
[INFO] [stdout] test assembler::test_memory_init ... ok
[INFO] [stdout] test assembler::test_instructions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82148e527d1b2c615b2d6a8d594f6b2eb6f8a43c2ead5b1d7b1cc0d1406565a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82148e527d1b2c615b2d6a8d594f6b2eb6f8a43c2ead5b1d7b1cc0d1406565a4", kill_on_drop: false }`
[INFO] [stdout] 82148e527d1b2c615b2d6a8d594f6b2eb6f8a43c2ead5b1d7b1cc0d1406565a4