[INFO] cloning repository https://github.com/not-wlan/offline-netvar-dumper-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/not-wlan/offline-netvar-dumper-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-wlan%2Foffline-netvar-dumper-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-wlan%2Foffline-netvar-dumper-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 14c775dd21561e25963e86366bb7b7551987a175
[INFO] testing not-wlan/offline-netvar-dumper-rs against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnot-wlan%2Foffline-netvar-dumper-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/not-wlan/offline-netvar-dumper-rs 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/not-wlan/offline-netvar-dumper-rs
[INFO] finished tweaking git repo https://github.com/not-wlan/offline-netvar-dumper-rs
[INFO] tweaked toml for git repo https://github.com/not-wlan/offline-netvar-dumper-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/not-wlan/offline-netvar-dumper-rs 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] [stderr] warning: unused manifest key: package.format_macro_bodies
[INFO] [stderr] warning: unused manifest key: package.format_strings
[INFO] [stderr] warning: unused manifest key: package.merge_imports
[INFO] [stderr] warning: unused manifest key: package.reorder_impl_items
[INFO] [stderr] warning: unused manifest key: package.reorder_imports
[INFO] [stderr] warning: unused manifest key: package.reorder_modules
[INFO] [stderr] warning: unused manifest key: package.wrap_comments
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] 134d1b00bb7cf2756d6f1d8ac0c5a71d30fa6a07870dc1015bd9e6ab8f8ef9da
[INFO] running `Command { std: "docker" "start" "-a" "134d1b00bb7cf2756d6f1d8ac0c5a71d30fa6a07870dc1015bd9e6ab8f8ef9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "134d1b00bb7cf2756d6f1d8ac0c5a71d30fa6a07870dc1015bd9e6ab8f8ef9da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134d1b00bb7cf2756d6f1d8ac0c5a71d30fa6a07870dc1015bd9e6ab8f8ef9da", kill_on_drop: false }`
[INFO] [stdout] 134d1b00bb7cf2756d6f1d8ac0c5a71d30fa6a07870dc1015bd9e6ab8f8ef9da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0bc64ab222dc54d68abf37c2c4db487302ac91b457782e4164aae36307e50a60
[INFO] running `Command { std: "docker" "start" "-a" "0bc64ab222dc54d68abf37c2c4db487302ac91b457782e4164aae36307e50a60", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.format_macro_bodies
[INFO] [stderr] warning: unused manifest key: package.format_strings
[INFO] [stderr] warning: unused manifest key: package.merge_imports
[INFO] [stderr] warning: unused manifest key: package.reorder_impl_items
[INFO] [stderr] warning: unused manifest key: package.reorder_imports
[INFO] [stderr] warning: unused manifest key: package.reorder_modules
[INFO] [stderr] warning: unused manifest key: package.wrap_comments
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling regex-syntax v0.6.11
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling netvars-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `gamedir`
[INFO] [stdout]    --> src/main.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |     if let Some(gamedir) = &std::env::args().nth(1) {
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gamedir`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` 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 11.45s
[INFO] running `Command { std: "docker" "inspect" "0bc64ab222dc54d68abf37c2c4db487302ac91b457782e4164aae36307e50a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bc64ab222dc54d68abf37c2c4db487302ac91b457782e4164aae36307e50a60", kill_on_drop: false }`
[INFO] [stdout] 0bc64ab222dc54d68abf37c2c4db487302ac91b457782e4164aae36307e50a60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 7dbfa309c48229e47be2366cf8b4b25df3c400764f33468c1c58b14951691d30
[INFO] running `Command { std: "docker" "start" "-a" "7dbfa309c48229e47be2366cf8b4b25df3c400764f33468c1c58b14951691d30", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.format_macro_bodies
[INFO] [stderr] warning: unused manifest key: package.format_strings
[INFO] [stderr] warning: unused manifest key: package.merge_imports
[INFO] [stderr] warning: unused manifest key: package.reorder_impl_items
[INFO] [stderr] warning: unused manifest key: package.reorder_imports
[INFO] [stderr] warning: unused manifest key: package.reorder_modules
[INFO] [stderr] warning: unused manifest key: package.wrap_comments
[INFO] [stderr]    Compiling netvars-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `gamedir`
[INFO] [stdout]    --> src/main.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |     if let Some(gamedir) = &std::env::args().nth(1) {
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gamedir`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` 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 0.74s
[INFO] running `Command { std: "docker" "inspect" "7dbfa309c48229e47be2366cf8b4b25df3c400764f33468c1c58b14951691d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbfa309c48229e47be2366cf8b4b25df3c400764f33468c1c58b14951691d30", kill_on_drop: false }`
[INFO] [stdout] 7dbfa309c48229e47be2366cf8b4b25df3c400764f33468c1c58b14951691d30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 23cd08741d1e95aa39d12ee8409376b7225fcffbdac941b3920c7b3d5cc21dc9
[INFO] running `Command { std: "docker" "start" "-a" "23cd08741d1e95aa39d12ee8409376b7225fcffbdac941b3920c7b3d5cc21dc9", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.format_macro_bodies
[INFO] [stderr] warning: unused manifest key: package.format_strings
[INFO] [stderr] warning: unused manifest key: package.merge_imports
[INFO] [stderr] warning: unused manifest key: package.reorder_impl_items
[INFO] [stderr] warning: unused manifest key: package.reorder_imports
[INFO] [stderr] warning: unused manifest key: package.reorder_modules
[INFO] [stderr] warning: unused manifest key: package.wrap_comments
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `gamedir`
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/main.rs:184:17
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 184 |     if let Some(gamedir) = &std::env::args().nth(1) {
[INFO] [stdout] 
[INFO] [stderr]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gamedir`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` 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/netvars_rs-b70be31fd420859e)
[INFO] running `Command { std: "docker" "inspect" "23cd08741d1e95aa39d12ee8409376b7225fcffbdac941b3920c7b3d5cc21dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23cd08741d1e95aa39d12ee8409376b7225fcffbdac941b3920c7b3d5cc21dc9", kill_on_drop: false }`
[INFO] [stdout] 23cd08741d1e95aa39d12ee8409376b7225fcffbdac941b3920c7b3d5cc21dc9