[INFO] fetching crate prctl 1.0.0...
[INFO] testing prctl-1.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate prctl 1.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate prctl 1.0.0
[INFO] finished tweaking crates.io crate prctl 1.0.0
[INFO] tweaked toml for crates.io crate prctl 1.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prctl 1.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ebd74da84c45a7e3df012af3a783fc71a362a62b188e54bc938f5429e0e8c81
[INFO] running `Command { std: "docker" "start" "-a" "8ebd74da84c45a7e3df012af3a783fc71a362a62b188e54bc938f5429e0e8c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ebd74da84c45a7e3df012af3a783fc71a362a62b188e54bc938f5429e0e8c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebd74da84c45a7e3df012af3a783fc71a362a62b188e54bc938f5429e0e8c81", kill_on_drop: false }`
[INFO] [stdout] 8ebd74da84c45a7e3df012af3a783fc71a362a62b188e54bc938f5429e0e8c81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47aea7a9e84ed2513cec210bcb22b4aff0e1155aec598147fd6da33724bcfa02
[INFO] running `Command { std: "docker" "start" "-a" "47aea7a9e84ed2513cec210bcb22b4aff0e1155aec598147fd6da33724bcfa02", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling prctl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:206:19
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn from_c_int(c_int) -> Self;
[INFO] [stdout]     |                   ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: c_int`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:229:1
[INFO] [stdout]     |
[INFO] [stdout] 229 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:261:15
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let res = try!(prctl_get_result(option));
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:298:15
[INFO] [stdout]     |
[INFO] [stdout] 298 |     let res = try!(prctl_get_result(option));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:478:15
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_SECUREBITS));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:493:15
[INFO] [stdout]     |
[INFO] [stdout] 493 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_TIMERSLACK));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]   --> src/lib.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | use nix::errno::errno;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 237 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 292 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 307 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 359 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 460 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "47aea7a9e84ed2513cec210bcb22b4aff0e1155aec598147fd6da33724bcfa02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47aea7a9e84ed2513cec210bcb22b4aff0e1155aec598147fd6da33724bcfa02", kill_on_drop: false }`
[INFO] [stdout] 47aea7a9e84ed2513cec210bcb22b4aff0e1155aec598147fd6da33724bcfa02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5290edffa81ba6569cfba3ecf08b05ee4c192e95dabe2b538f67bc81cc296c5c
[INFO] running `Command { std: "docker" "start" "-a" "5290edffa81ba6569cfba3ecf08b05ee4c192e95dabe2b538f67bc81cc296c5c", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling prctl v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/lib.rs:206:19
[INFO] [stdout]     |
[INFO] [stdout] 206 |     fn from_c_int(c_int) -> Self;
[INFO] [stdout]     |                   ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: c_int`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stdout]     = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> src/lib.rs:229:1
[INFO] [stdout]     |
[INFO] [stdout] 229 | extern {
[INFO] [stdout]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:261:15
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let res = try!(prctl_get_result(option));
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:298:15
[INFO] [stdout]     |
[INFO] [stdout] 298 |     let res = try!(prctl_get_result(option));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:478:15
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_SECUREBITS));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:493:15
[INFO] [stdout]     |
[INFO] [stdout] 493 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_TIMERSLACK));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]   --> src/lib.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | use nix::errno::errno;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 237 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 256 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 292 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 307 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 350 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 359 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stdout]    --> src/lib.rs:24:24
[INFO] [stdout]     |
[INFO] [stdout]  24 |             return Err(errno());
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 460 |     handle_errno!(res);
[INFO] [stdout]     |     ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5290edffa81ba6569cfba3ecf08b05ee4c192e95dabe2b538f67bc81cc296c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5290edffa81ba6569cfba3ecf08b05ee4c192e95dabe2b538f67bc81cc296c5c", kill_on_drop: false }`
[INFO] [stdout] 5290edffa81ba6569cfba3ecf08b05ee4c192e95dabe2b538f67bc81cc296c5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b60a9d6a2ea2415a83ac74b0c949cbac6e3164750bb0e90b7212d8c9794344c
[INFO] running `Command { std: "docker" "start" "-a" "0b60a9d6a2ea2415a83ac74b0c949cbac6e3164750bb0e90b7212d8c9794344c", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stderr]    --> src/lib.rs:206:19
[INFO] [stderr]     |
[INFO] [stderr] 206 |     fn from_c_int(c_int) -> Self;
[INFO] [stderr]     |                   ^^^^^ help: try naming the parameter or explicitly ignoring it: `_: c_int`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2018/trait-fn-parameters.html>
[INFO] [stderr]     = note: `#[warn(anonymous_parameters)]` (part of `#[warn(rust_2018_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> src/lib.rs:229:1
[INFO] [stderr]     |
[INFO] [stderr] 229 | extern {
[INFO] [stderr]     | ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:261:15
[INFO] [stderr]     |
[INFO] [stderr] 261 |     let res = try!(prctl_get_result(option));
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:298:15
[INFO] [stderr]     |
[INFO] [stderr] 298 |     let res = try!(prctl_get_result(option));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:478:15
[INFO] [stderr]     |
[INFO] [stderr] 478 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_SECUREBITS));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:493:15
[INFO] [stderr]     |
[INFO] [stderr] 493 |     let res = try!(prctl_get_result(PrctlOption::PR_GET_TIMERSLACK));
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]   --> src/lib.rs:19:17
[INFO] [stderr]    |
[INFO] [stderr] 19 | use nix::errno::errno;
[INFO] [stderr]    |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 237 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 248 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 256 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 269 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 277 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 292 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 307 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 318 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 326 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 350 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 359 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `nix::errno::errno`: please use `Errno::last_raw()` instead
[INFO] [stderr]    --> src/lib.rs:24:24
[INFO] [stderr]     |
[INFO] [stderr]  24 |             return Err(errno());
[INFO] [stderr]     |                        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 460 |     handle_errno!(res);
[INFO] [stderr]     |     ------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `handle_errno` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `prctl` (lib test) generated 19 warnings (run `cargo fix --lib -p prctl --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prctl-4c18290cb5ee6d80)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test check_endian ... ok
[INFO] [stdout] test check_dumpable ... ok
[INFO] [stdout] test check_fpemu ... ok
[INFO] [stdout] test check_perf_events ... ok
[INFO] [stdout] test check_death_signal ... ok
[INFO] [stdout] test check_capabilities ... ok
[INFO] [stdout] test check_name ... ok
[INFO] [stdout] test check_securebits ... ok
[INFO] [stdout] test check_timerslack ... ok
[INFO] [stdout] test check_timing ... ok
[INFO] [stdout] test check_unalign ... ok
[INFO] [stdout] test check_tsc ... ok
[INFO] [stdout] test check_mce_kill ... ok
[INFO] [stdout] test check_keep_capabilities ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b60a9d6a2ea2415a83ac74b0c949cbac6e3164750bb0e90b7212d8c9794344c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b60a9d6a2ea2415a83ac74b0c949cbac6e3164750bb0e90b7212d8c9794344c", kill_on_drop: false }`
[INFO] [stdout] 0b60a9d6a2ea2415a83ac74b0c949cbac6e3164750bb0e90b7212d8c9794344c