[INFO] cloning repository https://github.com/abledbody/ASM-19-for-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abledbody/ASM-19-for-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FASM-19-for-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FASM-19-for-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 114d1ba899d19616078e3129d0859c228d8b604c
[INFO] testing abledbody/ASM-19-for-Rust against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabledbody%2FASM-19-for-Rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abledbody/ASM-19-for-Rust on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/abledbody/ASM-19-for-Rust
[INFO] finished tweaking git repo https://github.com/abledbody/ASM-19-for-Rust
[INFO] tweaked toml for git repo https://github.com/abledbody/ASM-19-for-Rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/abledbody/ASM-19-for-Rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 335cd8c30d8769672af8ff81bf12eb8de1172e9278da9a6d36ba5504e9266c34
[INFO] running `Command { std: "docker" "start" "-a" "335cd8c30d8769672af8ff81bf12eb8de1172e9278da9a6d36ba5504e9266c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "335cd8c30d8769672af8ff81bf12eb8de1172e9278da9a6d36ba5504e9266c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335cd8c30d8769672af8ff81bf12eb8de1172e9278da9a6d36ba5504e9266c34", kill_on_drop: false }`
[INFO] [stdout] 335cd8c30d8769672af8ff81bf12eb8de1172e9278da9a6d36ba5504e9266c34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7de19cd0bbf59087260e6f9c2b6c2d25dac96f719f504755498b3c65d9af63ce
[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" "7de19cd0bbf59087260e6f9c2b6c2d25dac96f719f504755498b3c65d9af63ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling asm_19 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `machine_extension`
[INFO] [stdout]   --> src/processor/mod.rs:24:2
[INFO] [stdout]    |
[INFO] [stdout] 24 |     machine_extension: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "7de19cd0bbf59087260e6f9c2b6c2d25dac96f719f504755498b3c65d9af63ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7de19cd0bbf59087260e6f9c2b6c2d25dac96f719f504755498b3c65d9af63ce", kill_on_drop: false }`
[INFO] [stdout] 7de19cd0bbf59087260e6f9c2b6c2d25dac96f719f504755498b3c65d9af63ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e1f9ef2bc369bb77c3804f64ab85b3b9691d150dfc8e82201502f3cc4c76c86
[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" "4e1f9ef2bc369bb77c3804f64ab85b3b9691d150dfc8e82201502f3cc4c76c86", kill_on_drop: false }`
[INFO] [stdout] warning: field is never read: `machine_extension`
[INFO] [stdout]   --> src/processor/mod.rs:24:2
[INFO] [stdout]    |
[INFO] [stdout] 24 |     machine_extension: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling asm_19 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `machine_extension`
[INFO] [stdout]   --> src/processor/mod.rs:24:2
[INFO] [stdout]    |
[INFO] [stdout] 24 |     machine_extension: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "4e1f9ef2bc369bb77c3804f64ab85b3b9691d150dfc8e82201502f3cc4c76c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e1f9ef2bc369bb77c3804f64ab85b3b9691d150dfc8e82201502f3cc4c76c86", kill_on_drop: false }`
[INFO] [stdout] 4e1f9ef2bc369bb77c3804f64ab85b3b9691d150dfc8e82201502f3cc4c76c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c9ac24bbc49f8d3b0b0487108c4d8351e2bbb19678f188417572a07de0c2ce2
[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" "1c9ac24bbc49f8d3b0b0487108c4d8351e2bbb19678f188417572a07de0c2ce2", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `machine_extension`
[INFO] [stderr]   --> src/processor/mod.rs:24:2
[INFO] [stderr]    |
[INFO] [stderr] 24 |     machine_extension: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `machine_extension`
[INFO] [stderr]   --> src/processor/mod.rs:24:2
[INFO] [stderr]    |
[INFO] [stderr] 24 |     machine_extension: u16,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asm_19-6b820fb55dd0ebb6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test processor::operations::cmp_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests asm_19
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/memory.rs - memory::Memory (line 5) ... ok
[INFO] [stdout] test src/memory.rs - memory::merge_16 (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c9ac24bbc49f8d3b0b0487108c4d8351e2bbb19678f188417572a07de0c2ce2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c9ac24bbc49f8d3b0b0487108c4d8351e2bbb19678f188417572a07de0c2ce2", kill_on_drop: false }`
[INFO] [stdout] 1c9ac24bbc49f8d3b0b0487108c4d8351e2bbb19678f188417572a07de0c2ce2