[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#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerryHue%2Farmv6-disassembler" "/workspace/builds/worker-79/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-79/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JerryHue/armv6-disassembler on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-79/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a6ef545ca95b9bbb4044593b2b1737f11e0fdd2ac91b69f331e15ca166981b3
[INFO] running `Command { std: "docker" "start" "-a" "2a6ef545ca95b9bbb4044593b2b1737f11e0fdd2ac91b69f331e15ca166981b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a6ef545ca95b9bbb4044593b2b1737f11e0fdd2ac91b69f331e15ca166981b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a6ef545ca95b9bbb4044593b2b1737f11e0fdd2ac91b69f331e15ca166981b3", kill_on_drop: false }`
[INFO] [stdout] 2a6ef545ca95b9bbb4044593b2b1737f11e0fdd2ac91b69f331e15ca166981b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2de0e1c6eb17766a85a657e1d16edcfa0420ad42be4293475ebd89dac951c3a
[INFO] running `Command { std: "docker" "start" "-a" "a2de0e1c6eb17766a85a657e1d16edcfa0420ad42be4293475ebd89dac951c3a", 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 dev [unoptimized + debuginfo] target(s) in 8.15s
[INFO] running `Command { std: "docker" "inspect" "a2de0e1c6eb17766a85a657e1d16edcfa0420ad42be4293475ebd89dac951c3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2de0e1c6eb17766a85a657e1d16edcfa0420ad42be4293475ebd89dac951c3a", kill_on_drop: false }`
[INFO] [stdout] a2de0e1c6eb17766a85a657e1d16edcfa0420ad42be4293475ebd89dac951c3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d2157ff201cd700f1aac90ded23cc2b0234f3da7d03e8216d99b5d39c866a21
[INFO] running `Command { std: "docker" "start" "-a" "6d2157ff201cd700f1aac90ded23cc2b0234f3da7d03e8216d99b5d39c866a21", 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 2.33s
[INFO] running `Command { std: "docker" "inspect" "6d2157ff201cd700f1aac90ded23cc2b0234f3da7d03e8216d99b5d39c866a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2157ff201cd700f1aac90ded23cc2b0234f3da7d03e8216d99b5d39c866a21", kill_on_drop: false }`
[INFO] [stdout] 6d2157ff201cd700f1aac90ded23cc2b0234f3da7d03e8216d99b5d39c866a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce7a1bc8594bdb724e4d8d97d1af8cd9d039b9add5d855c6e95256109f511f19
[INFO] running `Command { std: "docker" "start" "-a" "ce7a1bc8594bdb724e4d8d97d1af8cd9d039b9add5d855c6e95256109f511f19", 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 1.17s
[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" "ce7a1bc8594bdb724e4d8d97d1af8cd9d039b9add5d855c6e95256109f511f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce7a1bc8594bdb724e4d8d97d1af8cd9d039b9add5d855c6e95256109f511f19", kill_on_drop: false }`
[INFO] [stdout] ce7a1bc8594bdb724e4d8d97d1af8cd9d039b9add5d855c6e95256109f511f19