[INFO] fetching crate netstat 0.7.0... [INFO] testing netstat-0.7.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate netstat 0.7.0 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate netstat 0.7.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate netstat 0.7.0 [INFO] finished tweaking crates.io crate netstat 0.7.0 [INFO] tweaked toml for crates.io crate netstat 0.7.0 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df738da53fff9230d4680fd6defaa591a0e0b65542efa513103093c0a93b421f [INFO] running `Command { std: "docker" "start" "-a" "df738da53fff9230d4680fd6defaa591a0e0b65542efa513103093c0a93b421f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df738da53fff9230d4680fd6defaa591a0e0b65542efa513103093c0a93b421f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df738da53fff9230d4680fd6defaa591a0e0b65542efa513103093c0a93b421f", kill_on_drop: false }` [INFO] [stdout] df738da53fff9230d4680fd6defaa591a0e0b65542efa513103093c0a93b421f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0f2e9701063bef00faf829a8647059a8fe6d4125358cfd8bfa067ac70f14f14 [INFO] running `Command { std: "docker" "start" "-a" "b0f2e9701063bef00faf829a8647059a8fe6d4125358cfd8bfa067ac70f14f14", kill_on_drop: false }` [INFO] [stderr] Compiling netstat v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/integrations/linux/netlink_iterator.rs:79:41 [INFO] [stdout] | [INFO] [stdout] 79 | let mut sa: sockaddr_nl = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/integrations/linux/netlink_iterator.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | try_close(self.socket); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "b0f2e9701063bef00faf829a8647059a8fe6d4125358cfd8bfa067ac70f14f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0f2e9701063bef00faf829a8647059a8fe6d4125358cfd8bfa067ac70f14f14", kill_on_drop: false }` [INFO] [stdout] b0f2e9701063bef00faf829a8647059a8fe6d4125358cfd8bfa067ac70f14f14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52935e3e44014dd529e920598fd02f27f2c6605f27ea3b9e1574975779901e74 [INFO] running `Command { std: "docker" "start" "-a" "52935e3e44014dd529e920598fd02f27f2c6605f27ea3b9e1574975779901e74", kill_on_drop: false }` [INFO] [stderr] Compiling easybench v0.1.4 [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/integrations/linux/netlink_iterator.rs:79:41 [INFO] [stdout] | [INFO] [stdout] 79 | let mut sa: sockaddr_nl = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/integrations/linux/netlink_iterator.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | try_close(self.socket); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling netstat v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/integrations/linux/netlink_iterator.rs:79:41 [INFO] [stdout] | [INFO] [stdout] 79 | let mut sa: sockaddr_nl = std::mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/integrations/linux/netlink_iterator.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | try_close(self.socket); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/netstat-d7db92a6e82c4a9d) [INFO] running `Command { std: "docker" "inspect" "52935e3e44014dd529e920598fd02f27f2c6605f27ea3b9e1574975779901e74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52935e3e44014dd529e920598fd02f27f2c6605f27ea3b9e1574975779901e74", kill_on_drop: false }` [INFO] [stdout] 52935e3e44014dd529e920598fd02f27f2c6605f27ea3b9e1574975779901e74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da172bf499a0148d2db59242b4f3771c6b05a14e76629ef6a02a9487fa2cabf8 [INFO] running `Command { std: "docker" "start" "-a" "da172bf499a0148d2db59242b4f3771c6b05a14e76629ef6a02a9487fa2cabf8", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/integrations/linux/netlink_iterator.rs:79:41 [INFO] [stderr] | [INFO] [stderr] 79 | let mut sa: sockaddr_nl = std::mem::uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/integrations/linux/netlink_iterator.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | try_close(self.socket); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `netstat` (lib) generated 2 warnings [INFO] [stderr] warning: `netstat` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/netstat-d7db92a6e82c4a9d) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::result_is_empty_for_empty_flags ... ok [INFO] [stdout] test tests::api_is_consistent ... ok [INFO] [stdout] test tests::result_is_ok_for_any_flags ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests netstat [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da172bf499a0148d2db59242b4f3771c6b05a14e76629ef6a02a9487fa2cabf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da172bf499a0148d2db59242b4f3771c6b05a14e76629ef6a02a9487fa2cabf8", kill_on_drop: false }` [INFO] [stdout] da172bf499a0148d2db59242b4f3771c6b05a14e76629ef6a02a9487fa2cabf8