[INFO] updating cached repository s-tajima/peke_envs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/s-tajima/peke_envs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/s-tajima/peke_envs" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/s-tajima/peke_envs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/s-tajima/peke_envs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/s-tajima/peke_envs" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/s-tajima/peke_envs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/s-tajima/peke_envs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9fb6af18e15ad08eb4c22774eb424a657de53e61
[INFO] sha for GitHub repo s-tajima/peke_envs: 9fb6af18e15ad08eb4c22774eb424a657de53e61
[INFO] validating manifest of s-tajima/peke_envs on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of s-tajima/peke_envs on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing s-tajima/peke_envs
[INFO] finished frobbing s-tajima/peke_envs
[INFO] frobbed toml for s-tajima/peke_envs written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/s-tajima/peke_envs/Cargo.toml
[INFO] started frobbing s-tajima/peke_envs
[INFO] finished frobbing s-tajima/peke_envs
[INFO] frobbed toml for s-tajima/peke_envs written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/s-tajima/peke_envs/Cargo.toml
[INFO] crate s-tajima/peke_envs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking s-tajima/peke_envs against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-7/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ac919f3971dc9f29b15f0564b3fae4319ee84686c7e4314d1ba9b09d6dac0644
[INFO] running `"docker" "start" "-a" "ac919f3971dc9f29b15f0564b3fae4319ee84686c7e4314d1ba9b09d6dac0644"`
[INFO] [stderr]     Checking elf v0.0.10
[INFO] [stderr]     Checking nix v0.11.0
[INFO] [stderr]     Checking failure v0.1.2
[INFO] [stderr]     Checking proc-maps v0.1.4
[INFO] [stderr]     Checking peke_envs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
[INFO] [stderr]   --> src/process.rs:33:18
[INFO] [stderr]    |
[INFO] [stderr] 33 |         unsafe { ptrace::ptrace(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/peek.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![warn(deprecated)]
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
[INFO] [stderr]   --> src/process.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |         unsafe { ptrace::ptrace(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
[INFO] [stderr]   --> src/process.rs:33:18
[INFO] [stderr]    |
[INFO] [stderr] 33 |         unsafe { ptrace::ptrace(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/peek.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![warn(deprecated)]
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
[INFO] [stderr]   --> src/process.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |         unsafe { ptrace::ptrace(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
[INFO] [stderr]   --> src/process.rs:33:18
[INFO] [stderr]    |
[INFO] [stderr] 33 |         unsafe { ptrace::ptrace(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/poke.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![warn(deprecated)]
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
[INFO] [stderr]   --> src/process.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |         unsafe { ptrace::ptrace(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
[INFO] [stderr]   --> src/process.rs:33:18
[INFO] [stderr]    |
[INFO] [stderr] 33 |         unsafe { ptrace::ptrace(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/poke.rs:1:9
[INFO] [stderr]    |
[INFO] [stderr] 1  | #![warn(deprecated)]
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'nix::sys::ptrace::ptrace': usages of `ptrace()` should be replaced with the specialized helper functions instead
[INFO] [stderr]   --> src/process.rs:44:18
[INFO] [stderr]    |
[INFO] [stderr] 44 |         unsafe { ptrace::ptrace(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `poke`
[INFO] [stderr]   --> src/process.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn poke(&self, addr: u64, data: u64) -> Result<u64, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/peek.rs:2:9
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![warn(dead_code)]
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `poke`
[INFO] [stderr]   --> src/process.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn poke(&self, addr: u64, data: u64) -> Result<u64, String> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: lint level defined here
[INFO] [stderr]   --> src/peek.rs:2:9
[INFO] [stderr]    |
[INFO] [stderr] 2  | #![warn(dead_code)]
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.97s
[INFO] running `"docker" "inspect" "ac919f3971dc9f29b15f0564b3fae4319ee84686c7e4314d1ba9b09d6dac0644"`
[INFO] running `"docker" "rm" "-f" "ac919f3971dc9f29b15f0564b3fae4319ee84686c7e4314d1ba9b09d6dac0644"`
[INFO] [stdout] ac919f3971dc9f29b15f0564b3fae4319ee84686c7e4314d1ba9b09d6dac0644