[INFO] cloning repository https://github.com/JerryHue/armv6-disassembler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JerryHue/armv6-disassembler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerryHue%2Farmv6-disassembler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerryHue%2Farmv6-disassembler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 514bed7d205719f80512999a4858213b3462d85d
[INFO] testing JerryHue/armv6-disassembler against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerryHue%2Farmv6-disassembler" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JerryHue/armv6-disassembler on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JerryHue/armv6-disassembler
[INFO] finished tweaking git repo https://github.com/JerryHue/armv6-disassembler
[INFO] tweaked toml for git repo https://github.com/JerryHue/armv6-disassembler written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/JerryHue/armv6-disassembler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8bb55ee26f0ca0f6b4fa73fd56d6432d265b9472d9746c7ec7fd8b918c29079
[INFO] running `Command { std: "docker" "start" "-a" "b8bb55ee26f0ca0f6b4fa73fd56d6432d265b9472d9746c7ec7fd8b918c29079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8bb55ee26f0ca0f6b4fa73fd56d6432d265b9472d9746c7ec7fd8b918c29079", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8bb55ee26f0ca0f6b4fa73fd56d6432d265b9472d9746c7ec7fd8b918c29079", kill_on_drop: false }`
[INFO] [stdout] b8bb55ee26f0ca0f6b4fa73fd56d6432d265b9472d9746c7ec7fd8b918c29079
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f9134e535e5c1c6e7a322914d395a6c85bbdc27a12c74f3cc53befc98e85e78
[INFO] running `Command { std: "docker" "start" "-a" "9f9134e535e5c1c6e7a322914d395a6c85bbdc27a12c74f3cc53befc98e85e78", kill_on_drop: false }`
[INFO] [stderr]    Compiling armv6-disassembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/main.rs:480:35
[INFO] [stdout]     |
[INFO] [stdout] 480 | fn handle_unconditional_branch_t2(instruction: u16) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/main.rs:484:23
[INFO] [stdout]     |
[INFO] [stdout] 484 | fn decode_misc_16_bit(instruction: u16) {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/main.rs:488:33
[INFO] [stdout]     |
[INFO] [stdout] 488 | fn decode_cond_branch_supv_call(instruction: u16) {
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/main.rs:492:34
[INFO] [stdout]     |
[INFO] [stdout] 492 | fn decode_load_store_single_data(instruction: u16) {
[INFO] [stdout]     |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "9f9134e535e5c1c6e7a322914d395a6c85bbdc27a12c74f3cc53befc98e85e78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9134e535e5c1c6e7a322914d395a6c85bbdc27a12c74f3cc53befc98e85e78", kill_on_drop: false }`
[INFO] [stdout] 9f9134e535e5c1c6e7a322914d395a6c85bbdc27a12c74f3cc53befc98e85e78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e3ba6d720e65cb676891d4edc5e17a369223335369ca92eee2badb18b90cd97
[INFO] running `Command { std: "docker" "start" "-a" "9e3ba6d720e65cb676891d4edc5e17a369223335369ca92eee2badb18b90cd97", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling armv6-disassembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/main.rs:480:35
[INFO] [stdout]     |
[INFO] [stdout] 480 | fn handle_unconditional_branch_t2(instruction: u16) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/main.rs:484:23
[INFO] [stdout]     |
[INFO] [stdout] 484 | fn decode_misc_16_bit(instruction: u16) {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/main.rs:488:33
[INFO] [stdout]     |
[INFO] [stdout] 488 | fn decode_cond_branch_supv_call(instruction: u16) {
[INFO] [stdout]     |                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instruction`
[INFO] [stdout]    --> src/main.rs:492:34
[INFO] [stdout]     |
[INFO] [stdout] 492 | fn decode_load_store_single_data(instruction: u16) {
[INFO] [stdout]     |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "9e3ba6d720e65cb676891d4edc5e17a369223335369ca92eee2badb18b90cd97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e3ba6d720e65cb676891d4edc5e17a369223335369ca92eee2badb18b90cd97", kill_on_drop: false }`
[INFO] [stdout] 9e3ba6d720e65cb676891d4edc5e17a369223335369ca92eee2badb18b90cd97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05a1ac10f405f00d2d09190d64b81485451620796f8f86a17347e74974110717
[INFO] running `Command { std: "docker" "start" "-a" "05a1ac10f405f00d2d09190d64b81485451620796f8f86a17347e74974110717", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `instruction`
[INFO] [stderr]    --> src/main.rs:480:35
[INFO] [stderr]     |
[INFO] [stderr] 480 | fn handle_unconditional_branch_t2(instruction: u16) {
[INFO] [stderr]     |                                   ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `instruction`
[INFO] [stderr]    --> src/main.rs:484:23
[INFO] [stderr]     |
[INFO] [stderr] 484 | fn decode_misc_16_bit(instruction: u16) {
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `instruction`
[INFO] [stderr]    --> src/main.rs:488:33
[INFO] [stderr]     |
[INFO] [stderr] 488 | fn decode_cond_branch_supv_call(instruction: u16) {
[INFO] [stderr]     |                                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `instruction`
[INFO] [stderr]    --> src/main.rs:492:34
[INFO] [stderr]     |
[INFO] [stderr] 492 | fn decode_load_store_single_data(instruction: u16) {
[INFO] [stderr]     |                                  ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction`
[INFO] [stderr] 
[INFO] [stderr] warning: `armv6-disassembler` (bin "armv6-disassembler" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/armv6_disassembler-3bec69e3a043b726)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "05a1ac10f405f00d2d09190d64b81485451620796f8f86a17347e74974110717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a1ac10f405f00d2d09190d64b81485451620796f8f86a17347e74974110717", kill_on_drop: false }`
[INFO] [stdout] 05a1ac10f405f00d2d09190d64b81485451620796f8f86a17347e74974110717