[INFO] fetching crate glpk-sys 0.2.0...
[INFO] checking glpk-sys-0.2.0 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate glpk-sys 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate glpk-sys 0.2.0
[INFO] finished tweaking crates.io crate glpk-sys 0.2.0
[INFO] tweaked toml for crates.io crate glpk-sys 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate glpk-sys 0.2.0 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding libc v0.1.12 (available: v0.2.175)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 506b28313959476a8600a375fa7919617f4cfff8a5c4547fc5983a0ca2bb2dd7
[INFO] running `Command { std: "docker" "start" "-a" "506b28313959476a8600a375fa7919617f4cfff8a5c4547fc5983a0ca2bb2dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "506b28313959476a8600a375fa7919617f4cfff8a5c4547fc5983a0ca2bb2dd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506b28313959476a8600a375fa7919617f4cfff8a5c4547fc5983a0ca2bb2dd7", kill_on_drop: false }`
[INFO] [stdout] 506b28313959476a8600a375fa7919617f4cfff8a5c4547fc5983a0ca2bb2dd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c0aeb8005904c4901fa71e5abaccb4aa84bb5c984821416b039e991ce3efa9f
[INFO] running `Command { std: "docker" "start" "-a" "8c0aeb8005904c4901fa71e5abaccb4aa84bb5c984821416b039e991ce3efa9f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling glpk-sys v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking libc v0.1.12
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:109:54
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub cb_func: ::std::option::Option<extern "C" fn(T: *mut glp_tree,
[INFO] [stdout]     |                                                      ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `T` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:109:54
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub cb_func: ::std::option::Option<extern "C" fn(T: *mut glp_tree,
[INFO] [stdout]     |                                                      ^ help: convert the identifier to snake case: `t`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:610:57
[INFO] [stdout]     |
[INFO] [stdout] 610 |     pub fn glp_vprintf(fmt: *const ::libc::c_char, arg: va_list) -> ();
[INFO] [stdout]     |                                                         ^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider passing a pointer to the array
[INFO] [stdout]     = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout]     = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `[Struct___va_list_tag; 1]`, which is not FFI-safe
[INFO] [stdout]    --> src/lib.rs:610:57
[INFO] [stdout]     |
[INFO] [stdout] 610 |     pub fn glp_vprintf(fmt: *const ::libc::c_char, arg: va_list) -> ();
[INFO] [stdout]     |                                                         ^^^^^^^ not FFI-safe
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider passing a pointer to the array
[INFO] [stdout]     = note: passing raw arrays by value is not FFI-safe
[INFO] [stdout]     = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "8c0aeb8005904c4901fa71e5abaccb4aa84bb5c984821416b039e991ce3efa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c0aeb8005904c4901fa71e5abaccb4aa84bb5c984821416b039e991ce3efa9f", kill_on_drop: false }`
[INFO] [stdout] 8c0aeb8005904c4901fa71e5abaccb4aa84bb5c984821416b039e991ce3efa9f