Dec 17 16:16:14.133 INFO checking s-tajima/peke_envs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 16:16:14.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/s-tajima/peke_envs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 16:16:14.756 INFO [stdout] bba99c9cd1d3b2d54d48e33b439b49e42dd07ce3e69cd7322a4e61d8e48df5cd
Dec 17 16:16:14.758 INFO running `"docker" "start" "-a" "bba99c9cd1d3b2d54d48e33b439b49e42dd07ce3e69cd7322a4e61d8e48df5cd"`
Dec 17 16:16:16.544 INFO [stderr]     Checking elf v0.0.10
Dec 17 16:16:16.562 INFO [stderr]     Checking proc-maps v0.1.4
Dec 17 16:16:17.234 INFO [stderr]     Checking peke_envs v0.1.0 (/opt/crater/workdir)
Dec 17 16:16:17.731 INFO [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
Dec 17 16:16:17.732 INFO [stderr]   --> src/process.rs:33:18
Dec 17 16:16:17.733 INFO [stderr]    |
Dec 17 16:16:17.733 INFO [stderr] 33 |         unsafe { ptrace::ptrace(
Dec 17 16:16:17.733 INFO [stderr]    |                  ^^^^^^^^^^^^^^
Dec 17 16:16:17.733 INFO [stderr]    |
Dec 17 16:16:17.733 INFO [stderr] note: lint level defined here
Dec 17 16:16:17.733 INFO [stderr]   --> src/poke.rs:1:9
Dec 17 16:16:17.733 INFO [stderr]    |
Dec 17 16:16:17.733 INFO [stderr] 1  | #![warn(deprecated)]
Dec 17 16:16:17.733 INFO [stderr]    |         ^^^^^^^^^^
Dec 17 16:16:17.733 INFO [stderr] 
Dec 17 16:16:17.736 INFO [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
Dec 17 16:16:17.736 INFO [stderr]   --> src/process.rs:44:18
Dec 17 16:16:17.736 INFO [stderr]    |
Dec 17 16:16:17.736 INFO [stderr] 44 |         unsafe { ptrace::ptrace(
Dec 17 16:16:17.736 INFO [stderr]    |                  ^^^^^^^^^^^^^^
Dec 17 16:16:17.736 INFO [stderr] 
Dec 17 16:16:17.736 INFO [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
Dec 17 16:16:17.736 INFO [stderr]   --> src/process.rs:33:18
Dec 17 16:16:17.736 INFO [stderr]    |
Dec 17 16:16:17.736 INFO [stderr] 33 |         unsafe { ptrace::ptrace(
Dec 17 16:16:17.736 INFO [stderr]    |                  ^^^^^^^^^^^^^^
Dec 17 16:16:17.739 INFO [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
Dec 17 16:16:17.739 INFO [stderr]   --> src/process.rs:33:18
Dec 17 16:16:17.739 INFO [stderr]    |
Dec 17 16:16:17.739 INFO [stderr] 33 |         unsafe { ptrace::ptrace(
Dec 17 16:16:17.739 INFO [stderr]    |                  ^^^^^^^^^^^^^^
Dec 17 16:16:17.739 INFO [stderr]    |
Dec 17 16:16:17.740 INFO [stderr] note: lint level defined here
Dec 17 16:16:17.740 INFO [stderr]   --> src/poke.rs:1:9
Dec 17 16:16:17.740 INFO [stderr]    |
Dec 17 16:16:17.740 INFO [stderr] 1  | #![warn(deprecated)]
Dec 17 16:16:17.740 INFO [stderr]    |         ^^^^^^^^^^
Dec 17 16:16:17.740 INFO [stderr] 
Dec 17 16:16:17.740 INFO [stderr]    |
Dec 17 16:16:17.740 INFO [stderr] note: lint level defined here
Dec 17 16:16:17.740 INFO [stderr]   --> src/peek.rs:1:9
Dec 17 16:16:17.740 INFO [stderr]    |
Dec 17 16:16:17.740 INFO [stderr] 1  | #![warn(deprecated)]
Dec 17 16:16:17.740 INFO [stderr]    |         ^^^^^^^^^^
Dec 17 16:16:17.741 INFO [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
Dec 17 16:16:17.741 INFO [stderr]   --> src/process.rs:44:18
Dec 17 16:16:17.741 INFO [stderr]    |
Dec 17 16:16:17.741 INFO [stderr] 44 |         unsafe { ptrace::ptrace(
Dec 17 16:16:17.741 INFO [stderr]    |                  ^^^^^^^^^^^^^^
Dec 17 16:16:17.741 INFO [stderr] 
Dec 17 16:16:17.741 INFO [stderr] 
Dec 17 16:16:17.741 INFO [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
Dec 17 16:16:17.741 INFO [stderr]   --> src/process.rs:44:18
Dec 17 16:16:17.741 INFO [stderr]    |
Dec 17 16:16:17.741 INFO [stderr] 44 |         unsafe { ptrace::ptrace(
Dec 17 16:16:17.741 INFO [stderr]    |                  ^^^^^^^^^^^^^^
Dec 17 16:16:17.748 INFO [stderr] 
Dec 17 16:16:17.769 INFO [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
Dec 17 16:16:17.769 INFO [stderr]   --> src/process.rs:33:18
Dec 17 16:16:17.769 INFO [stderr]    |
Dec 17 16:16:17.769 INFO [stderr] 33 |         unsafe { ptrace::ptrace(
Dec 17 16:16:17.769 INFO [stderr]    |                  ^^^^^^^^^^^^^^
Dec 17 16:16:17.769 INFO [stderr]    |
Dec 17 16:16:17.769 INFO [stderr] note: lint level defined here
Dec 17 16:16:17.769 INFO [stderr]   --> src/peek.rs:1:9
Dec 17 16:16:17.769 INFO [stderr]    |
Dec 17 16:16:17.769 INFO [stderr] 1  | #![warn(deprecated)]
Dec 17 16:16:17.769 INFO [stderr]    |         ^^^^^^^^^^
Dec 17 16:16:17.769 INFO [stderr] 
Dec 17 16:16:17.776 INFO [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
Dec 17 16:16:17.776 INFO [stderr]   --> src/process.rs:44:18
Dec 17 16:16:17.776 INFO [stderr]    |
Dec 17 16:16:17.776 INFO [stderr] 44 |         unsafe { ptrace::ptrace(
Dec 17 16:16:17.776 INFO [stderr]    |                  ^^^^^^^^^^^^^^
Dec 17 16:16:17.776 INFO [stderr] 
Dec 17 16:16:18.177 INFO [stderr] warning: method is never used: `poke`
Dec 17 16:16:18.178 INFO [stderr]   --> src/process.rs:43:5
Dec 17 16:16:18.178 INFO [stderr]    |
Dec 17 16:16:18.178 INFO [stderr] 43 |     pub fn poke(&self, addr: u64, data: u64) -> Result<u64, String> {
Dec 17 16:16:18.180 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:16:18.182 INFO [stderr]    |
Dec 17 16:16:18.182 INFO [stderr] note: lint level defined here
Dec 17 16:16:18.182 INFO [stderr]   --> src/peek.rs:2:9
Dec 17 16:16:18.182 INFO [stderr]    |
Dec 17 16:16:18.182 INFO [stderr] 2  | #![warn(dead_code)]
Dec 17 16:16:18.182 INFO [stderr]    |         ^^^^^^^^^
Dec 17 16:16:18.182 INFO [stderr] 
Dec 17 16:16:18.214 INFO [stderr] warning: method is never used: `poke`
Dec 17 16:16:18.215 INFO [stderr]   --> src/process.rs:43:5
Dec 17 16:16:18.215 INFO [stderr]    |
Dec 17 16:16:18.216 INFO [stderr] 43 |     pub fn poke(&self, addr: u64, data: u64) -> Result<u64, String> {
Dec 17 16:16:18.216 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 16:16:18.216 INFO [stderr]    |
Dec 17 16:16:18.216 INFO [stderr] note: lint level defined here
Dec 17 16:16:18.216 INFO [stderr]   --> src/peek.rs:2:9
Dec 17 16:16:18.216 INFO [stderr]    |
Dec 17 16:16:18.216 INFO [stderr] 2  | #![warn(dead_code)]
Dec 17 16:16:18.216 INFO [stderr]    |         ^^^^^^^^^
Dec 17 16:16:18.216 INFO [stderr] 
Dec 17 16:16:18.301 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Dec 17 16:16:18.908 INFO running `"docker" "inspect" "bba99c9cd1d3b2d54d48e33b439b49e42dd07ce3e69cd7322a4e61d8e48df5cd"`
Dec 17 16:16:19.192 INFO running `"docker" "rm" "-f" "bba99c9cd1d3b2d54d48e33b439b49e42dd07ce3e69cd7322a4e61d8e48df5cd"`
Dec 17 16:16:19.519 INFO [stdout] bba99c9cd1d3b2d54d48e33b439b49e42dd07ce3e69cd7322a4e61d8e48df5cd