[INFO] crate nl80211rs 0.1.0 is already in cache
[INFO] testing nl80211rs-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate nl80211rs 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate nl80211rs 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nl80211rs 0.1.0
[INFO] finished tweaking crates.io crate nl80211rs 0.1.0
[INFO] tweaked toml for crates.io crate nl80211rs 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cb606794ea46b0296cd58c3220e04d97157db70cf5373e383d57e1d2a1f7d4b
[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" "3cb606794ea46b0296cd58c3220e04d97157db70cf5373e383d57e1d2a1f7d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cb606794ea46b0296cd58c3220e04d97157db70cf5373e383d57e1d2a1f7d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb606794ea46b0296cd58c3220e04d97157db70cf5373e383d57e1d2a1f7d4b", kill_on_drop: false }`
[INFO] [stdout] 3cb606794ea46b0296cd58c3220e04d97157db70cf5373e383d57e1d2a1f7d4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c95b867e48bcfa5bc54f6c826b57d0f074b1fdd3a72d3d9a205160fa076f03d
[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" "8c95b867e48bcfa5bc54f6c826b57d0f074b1fdd3a72d3d9a205160fa076f03d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nl80211rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum is never used: `Commands`
[INFO] [stdout]  --> src/lib.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub enum Commands {
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mcs`
[INFO] [stdout]    --> src/lib.rs:987:5
[INFO] [stdout]     |
[INFO] [stdout] 987 |     mcs: [u16;8]
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vendor_id`
[INFO] [stdout]     --> src/lib.rs:1306:5
[INFO] [stdout]      |
[INFO] [stdout] 1306 |     vendor_id: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `subcmd`
[INFO] [stdout]     --> src/lib.rs:1307:5
[INFO] [stdout]      |
[INFO] [stdout] 1307 |     subcmd: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8c95b867e48bcfa5bc54f6c826b57d0f074b1fdd3a72d3d9a205160fa076f03d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c95b867e48bcfa5bc54f6c826b57d0f074b1fdd3a72d3d9a205160fa076f03d", kill_on_drop: false }`
[INFO] [stdout] 8c95b867e48bcfa5bc54f6c826b57d0f074b1fdd3a72d3d9a205160fa076f03d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40bd752457901797cb0a84d2a60aca53ea816bca8fe10dc172321bbcd63924b2
[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" "40bd752457901797cb0a84d2a60aca53ea816bca8fe10dc172321bbcd63924b2", kill_on_drop: false }`
[INFO] [stdout] warning: enum is never used: `Commands`
[INFO] [stdout]  --> src/lib.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub enum Commands {
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nl80211rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `mcs`
[INFO] [stdout]    --> src/lib.rs:987:5
[INFO] [stdout]     |
[INFO] [stdout] 987 |     mcs: [u16;8]
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vendor_id`
[INFO] [stdout]     --> src/lib.rs:1306:5
[INFO] [stdout]      |
[INFO] [stdout] 1306 |     vendor_id: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `subcmd`
[INFO] [stdout]     --> src/lib.rs:1307:5
[INFO] [stdout]      |
[INFO] [stdout] 1307 |     subcmd: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Commands`
[INFO] [stdout]  --> src/lib.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub enum Commands {
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `mcs`
[INFO] [stdout]    --> src/lib.rs:987:5
[INFO] [stdout]     |
[INFO] [stdout] 987 |     mcs: [u16;8]
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `vendor_id`
[INFO] [stdout]     --> src/lib.rs:1306:5
[INFO] [stdout]      |
[INFO] [stdout] 1306 |     vendor_id: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `subcmd`
[INFO] [stdout]     --> src/lib.rs:1307:5
[INFO] [stdout]      |
[INFO] [stdout] 1307 |     subcmd: u32,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "40bd752457901797cb0a84d2a60aca53ea816bca8fe10dc172321bbcd63924b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40bd752457901797cb0a84d2a60aca53ea816bca8fe10dc172321bbcd63924b2", kill_on_drop: false }`
[INFO] [stdout] 40bd752457901797cb0a84d2a60aca53ea816bca8fe10dc172321bbcd63924b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29f7356cd3ee4c4625eda856646e97304c2c4c1d134af5006419956d7c79761f
[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" "29f7356cd3ee4c4625eda856646e97304c2c4c1d134af5006419956d7c79761f", kill_on_drop: false }`
[INFO] [stderr] warning: enum is never used: `Commands`
[INFO] [stderr]  --> src/lib.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub enum Commands {
[INFO] [stderr]   |              ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `mcs`
[INFO] [stderr]    --> src/lib.rs:987:5
[INFO] [stderr]     |
[INFO] [stderr] 987 |     mcs: [u16;8]
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `vendor_id`
[INFO] [stderr]     --> src/lib.rs:1306:5
[INFO] [stderr]      |
[INFO] [stderr] 1306 |     vendor_id: u32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `subcmd`
[INFO] [stderr]     --> src/lib.rs:1307:5
[INFO] [stderr]      |
[INFO] [stderr] 1307 |     subcmd: u32,
[INFO] [stderr]      |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Commands`
[INFO] [stderr]  --> src/lib.rs:3:14
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub enum Commands {
[INFO] [stderr]   |              ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `mcs`
[INFO] [stderr]    --> src/lib.rs:987:5
[INFO] [stderr]     |
[INFO] [stderr] 987 |     mcs: [u16;8]
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `vendor_id`
[INFO] [stderr]     --> src/lib.rs:1306:5
[INFO] [stderr]      |
[INFO] [stderr] 1306 |     vendor_id: u32,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `subcmd`
[INFO] [stderr]     --> src/lib.rs:1307:5
[INFO] [stderr]      |
[INFO] [stderr] 1307 |     subcmd: u32,
[INFO] [stderr]      |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nl80211rs-87b4976359965b9c
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nl80211rs
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29f7356cd3ee4c4625eda856646e97304c2c4c1d134af5006419956d7c79761f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29f7356cd3ee4c4625eda856646e97304c2c4c1d134af5006419956d7c79761f", kill_on_drop: false }`
[INFO] [stdout] 29f7356cd3ee4c4625eda856646e97304c2c4c1d134af5006419956d7c79761f