[INFO] fetching crate pf-rs 0.2.6...
[INFO] testing pf-rs-0.2.6 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate pf-rs 0.2.6 into /workspace/builds/worker-0-tc2/source
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate pf-rs 0.2.6
[INFO] finished tweaking crates.io crate pf-rs 0.2.6
[INFO] tweaked toml for crates.io crate pf-rs 0.2.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pf-rs 0.2.6 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pf-rs 0.2.6 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3
[INFO] running `Command { std: "docker" "start" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3", 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" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling pf-rs v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stdout] warning: unused imports: `OFlag` and `open`
[INFO] [stdout]   --> src/pf.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 | use nix::fcntl::{open, OFlag};
[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: `nix::sys::stat::Mode`
[INFO] [stdout]   --> src/pf.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | use nix::sys::stat::Mode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tmp` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:340:28
[INFO] [stdout]     |
[INFO] [stdout] 340 |         let mut tmp: u32 = 0;
[INFO] [stdout]     |                            ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 350 |             tmp = unsafe { ntohl(self.pfa.addr32[j]) }; // tmp = ntohl(m->addr32[j]);
[INFO] [stdout]     |             ------------------------------------------ `tmp` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mask` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:763:37
[INFO] [stdout]     |
[INFO] [stdout] 763 |           let mut mask: libc::c_int = -1;
[INFO] [stdout]     |                                       ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 786 | /                 mask = 
[INFO] [stdout] 787 | |                     match libc::c_int::from_str_radix(str_mask, 10)
[INFO] [stdout] 788 | |                     {
[INFO] [stdout] 789 | |                         Ok(m) =>
[INFO] [stdout] ...   |
[INFO] [stdout] 798 | |                         Err(e) => error_coded!(PfErrCode::Einval, "invalid netmask: '{}', {}", str_mask, e),
[INFO] [stdout] 799 | |                     };
[INFO] [stdout]     | |_____________________- `mask` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bits` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:895:37
[INFO] [stdout]     |
[INFO] [stdout] 895 |         let mut bits: libc::c_int = 0;
[INFO] [stdout]     |                                     ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 903 |                     bits = 32;
[INFO] [stdout]     |                     --------- `bits` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling pf-rs v0.2.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `OFlag` and `open`
[INFO] [stdout]   --> src/pf.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 | use nix::fcntl::{open, OFlag};
[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: `nix::sys::stat::Mode`
[INFO] [stdout]   --> src/pf.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | use nix::sys::stat::Mode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tmp` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:340:28
[INFO] [stdout]     |
[INFO] [stdout] 340 |         let mut tmp: u32 = 0;
[INFO] [stdout]     |                            ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 350 |             tmp = unsafe { ntohl(self.pfa.addr32[j]) }; // tmp = ntohl(m->addr32[j]);
[INFO] [stdout]     |             ------------------------------------------ `tmp` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mask` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:763:37
[INFO] [stdout]     |
[INFO] [stdout] 763 |           let mut mask: libc::c_int = -1;
[INFO] [stdout]     |                                       ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 786 | /                 mask = 
[INFO] [stdout] 787 | |                     match libc::c_int::from_str_radix(str_mask, 10)
[INFO] [stdout] 788 | |                     {
[INFO] [stdout] 789 | |                         Ok(m) =>
[INFO] [stdout] ...   |
[INFO] [stdout] 798 | |                         Err(e) => error_coded!(PfErrCode::Einval, "invalid netmask: '{}', {}", str_mask, e),
[INFO] [stdout] 799 | |                     };
[INFO] [stdout]     | |_____________________- `mask` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bits` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:895:37
[INFO] [stdout]     |
[INFO] [stdout] 895 |         let mut bits: libc::c_int = 0;
[INFO] [stdout]     |                                     ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 903 |                     bits = 32;
[INFO] [stdout]     |                     --------- `bits` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OFlag` and `open`
[INFO] [stdout]   --> src/pf.rs:39:18
[INFO] [stdout]    |
[INFO] [stdout] 39 | use nix::fcntl::{open, OFlag};
[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: `nix::sys::stat::Mode`
[INFO] [stdout]   --> src/pf.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | use nix::sys::stat::Mode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tmp` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:340:28
[INFO] [stdout]     |
[INFO] [stdout] 340 |         let mut tmp: u32 = 0;
[INFO] [stdout]     |                            ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 350 |             tmp = unsafe { ntohl(self.pfa.addr32[j]) }; // tmp = ntohl(m->addr32[j]);
[INFO] [stdout]     |             ------------------------------------------ `tmp` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `mask` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:763:37
[INFO] [stdout]     |
[INFO] [stdout] 763 |           let mut mask: libc::c_int = -1;
[INFO] [stdout]     |                                       ^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 786 | /                 mask = 
[INFO] [stdout] 787 | |                     match libc::c_int::from_str_radix(str_mask, 10)
[INFO] [stdout] 788 | |                     {
[INFO] [stdout] 789 | |                         Ok(m) =>
[INFO] [stdout] ...   |
[INFO] [stdout] 798 | |                         Err(e) => error_coded!(PfErrCode::Einval, "invalid netmask: '{}', {}", str_mask, e),
[INFO] [stdout] 799 | |                     };
[INFO] [stdout]     | |_____________________- `mask` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bits` is never read
[INFO] [stdout]    --> src/pfr_addr.rs:895:37
[INFO] [stdout]     |
[INFO] [stdout] 895 |         let mut bits: libc::c_int = 0;
[INFO] [stdout]     |                                     ^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 903 |                     bits = 32;
[INFO] [stdout]     |                     --------- `bits` is overwritten here before the previous value is read
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.71s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `OFlag` and `open`
[INFO] [stderr]   --> src/pf.rs:39:18
[INFO] [stderr]    |
[INFO] [stderr] 39 | use nix::fcntl::{open, OFlag};
[INFO] [stderr]    |                  ^^^^  ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `nix::sys::stat::Mode`
[INFO] [stderr]   --> src/pf.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 | use nix::sys::stat::Mode;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `tmp` is never read
[INFO] [stderr]    --> src/pfr_addr.rs:340:28
[INFO] [stderr]     |
[INFO] [stderr] 340 |         let mut tmp: u32 = 0;
[INFO] [stderr]     |                            ^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 350 |             tmp = unsafe { ntohl(self.pfa.addr32[j]) }; // tmp = ntohl(m->addr32[j]);
[INFO] [stderr]     |             ------------------------------------------ `tmp` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `mask` is never read
[INFO] [stderr]    --> src/pfr_addr.rs:763:37
[INFO] [stderr]     |
[INFO] [stderr] 763 |           let mut mask: libc::c_int = -1;
[INFO] [stderr]     |                                       ^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 786 | /                 mask = 
[INFO] [stderr] 787 | |                     match libc::c_int::from_str_radix(str_mask, 10)
[INFO] [stderr] 788 | |                     {
[INFO] [stderr] 789 | |                         Ok(m) =>
[INFO] [stderr] ...   |
[INFO] [stderr] 798 | |                         Err(e) => error_coded!(PfErrCode::Einval, "invalid netmask: '{}', {}", str_mask, e),
[INFO] [stderr] 799 | |                     };
[INFO] [stderr]     | |_____________________- `mask` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `bits` is never read
[INFO] [stderr]    --> src/pfr_addr.rs:895:37
[INFO] [stderr]     |
[INFO] [stderr] 895 |         let mut bits: libc::c_int = 0;
[INFO] [stderr]     |                                     ^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 903 |                     bits = 32;
[INFO] [stderr]     |                     --------- `bits` is overwritten here before the previous value is read
[INFO] [stderr] 
[INFO] [stderr] warning: `pf-rs` (lib) generated 5 warnings (run `cargo fix --lib -p pf-rs` to apply 2 suggestions)
[INFO] [stderr] warning: `pf-rs` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/pf-rs/a3d5bd0a842759bd/out/pf_rs-a3d5bd0a842759bd)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stderr] error: io error when listing tests: Os { code: 107, kind: NotConnected, message: "Transport endpoint is not connected" }
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3", kill_on_drop: false }`
[INFO] [stdout] e3daad7c5fdfadfe5e1aabf73f3a882cca7af8e6b63ffe94f9b5a01395fa15d3
