[INFO] cloning repository https://github.com/close2code-palm/binarius
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/close2code-palm/binarius" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclose2code-palm%2Fbinarius", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclose2code-palm%2Fbinarius'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3562b5a3a09114ddfc7119d1c6a4b2608122933
[INFO] checking close2code-palm/binarius against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclose2code-palm%2Fbinarius" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/close2code-palm/binarius
[INFO] finished tweaking git repo https://github.com/close2code-palm/binarius
[INFO] tweaked toml for git repo https://github.com/close2code-palm/binarius written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/close2code-palm/binarius on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/close2code-palm/binarius already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c
[INFO] running `Command { std: "docker" "start" "cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking ctrlc v3.4.4
[INFO] [stderr]     Checking binarius v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `FAN_MOVED_FROM`
[INFO] [stdout]   --> src/file_ops.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nix::libc::{c_char, FAN_MOVED_FROM, FAN_REPORT_FID, readlink};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FAN_MOVED_FROM`
[INFO] [stdout]   --> src/file_ops.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | use nix::libc::{c_char, FAN_MOVED_FROM, FAN_REPORT_FID, readlink};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `String` is dropped at end of statement
[INFO] [stdout]   --> src/file_ops.rs:50:71
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     format!("/proc/self/fd/{}", accessed.as_raw_fd()).as_ptr() as *const c_char;
[INFO] [stdout]    |                     ------------------------------------------------- ^^^^^^ pointer created here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this `String` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `String` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this creates a dangling pointer because temporary `String` is dropped at end of statement
[INFO] [stdout]   --> src/file_ops.rs:50:71
[INFO] [stdout]    |
[INFO] [stdout] 50 |                     format!("/proc/self/fd/{}", accessed.as_raw_fd()).as_ptr() as *const c_char;
[INFO] [stdout]    |                     ------------------------------------------------- ^^^^^^ pointer created here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this `String` is dropped at end of statement
[INFO] [stdout]    |
[INFO] [stdout]    = help: bind the `String` to a variable such that it outlives the pointer returned by `as_ptr`
[INFO] [stdout]    = note: a dangling pointer is safe, but dereferencing one is undefined behavior
[INFO] [stdout]    = note: returning a pointer to a local variable will always result in a dangling pointer
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/destructors.html>
[INFO] [stdout]    = note: `#[warn(dangling_pointers_from_temporaries)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.86s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.28.0, nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c", kill_on_drop: false }`
[INFO] [stdout] cd373dcff53febada6d13cac5b4bafb7f1d55222c5419b0f8b0b0685eb77ed0c
