[INFO] updating cached repository https://github.com/vhsw/g13_rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bec7991cc24dedbd1a354acfd1ac3584251aaf83
[INFO] checking vhsw/g13_rust against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvhsw%2Fg13_rust" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vhsw/g13_rust on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/vhsw/g13_rust
[INFO] finished tweaking git repo https://github.com/vhsw/g13_rust
[INFO] tweaked toml for git repo https://github.com/vhsw/g13_rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/vhsw/g13_rust already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b07bcaaa8bedc0bb63d8a96934e113d780806481fd68afa94f9bdcb5ae1bfac7
[INFO] running `"docker" "start" "-a" "b07bcaaa8bedc0bb63d8a96934e113d780806481fd68afa94f9bdcb5ae1bfac7"`
[INFO] [stderr]     Checking ioctl-sys v0.5.2
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]     Checking libusb-sys v0.2.3
[INFO] [stderr]     Checking libudev v0.2.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking uinput-sys v0.1.7
[INFO] [stderr]     Checking libusb v0.3.0
[INFO] [stderr]     Checking nix v0.10.0
[INFO] [stderr]     Checking uinput v0.1.3
[INFO] [stderr]     Checking g13_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/g13_device.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     try!(handle.reset());
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/g13_device.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     try!(handle.set_active_configuration(endpoint.config));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/g13_device.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     try!(handle.claim_interface(endpoint.iface));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/g13_device.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     try!(handle.set_alternate_setting(endpoint.iface, endpoint.setting));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/g13_device.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     try!(handle.reset());
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/g13_device.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     try!(handle.set_active_configuration(endpoint.config));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/g13_device.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     try!(handle.claim_interface(endpoint.iface));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/g13_device.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     try!(handle.set_alternate_setting(endpoint.iface, endpoint.setting));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.48s
[INFO] running `"docker" "inspect" "b07bcaaa8bedc0bb63d8a96934e113d780806481fd68afa94f9bdcb5ae1bfac7"`
[INFO] running `"docker" "rm" "-f" "b07bcaaa8bedc0bb63d8a96934e113d780806481fd68afa94f9bdcb5ae1bfac7"`
[INFO] [stdout] b07bcaaa8bedc0bb63d8a96934e113d780806481fd68afa94f9bdcb5ae1bfac7