[INFO] fetching crate sys-info 0.9.1... [INFO] testing sys-info-0.9.1 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277 [INFO] extracting crate sys-info 0.9.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate sys-info 0.9.1 [INFO] finished tweaking crates.io crate sys-info 0.9.1 [INFO] tweaked toml for crates.io crate sys-info 0.9.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sys-info 0.9.1 on toolchain a1531335fe2807715fff569904d99602022643a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "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" "+a1531335fe2807715fff569904d99602022643a7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e50bba5de1193561720e7e7afbe4dfa782294eca32d555656e198b2de9d11837 [INFO] running `Command { std: "docker" "start" "-a" "e50bba5de1193561720e7e7afbe4dfa782294eca32d555656e198b2de9d11837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e50bba5de1193561720e7e7afbe4dfa782294eca32d555656e198b2de9d11837", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e50bba5de1193561720e7e7afbe4dfa782294eca32d555656e198b2de9d11837", kill_on_drop: false }` [INFO] [stdout] e50bba5de1193561720e7e7afbe4dfa782294eca32d555656e198b2de9d11837 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94eb549c421451f87d1ca5c1d8613cf04e02d066ad923c5fd85a1b4e5cadd9c5 [INFO] running `Command { std: "docker" "start" "-a" "94eb549c421451f87d1ca5c1d8613cf04e02d066ad923c5fd85a1b4e5cadd9c5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling sys-info v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> lib.rs:857:5 [INFO] [stdout] | [INFO] [stdout] 828 | return Ok(bt); [INFO] [stdout] | ------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 857 | Err(Error::UnsupportedSystem) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> lib.rs:856:12 [INFO] [stdout] | [INFO] [stdout] 856 | #[warn(unreachable_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "94eb549c421451f87d1ca5c1d8613cf04e02d066ad923c5fd85a1b4e5cadd9c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94eb549c421451f87d1ca5c1d8613cf04e02d066ad923c5fd85a1b4e5cadd9c5", kill_on_drop: false }` [INFO] [stdout] 94eb549c421451f87d1ca5c1d8613cf04e02d066ad923c5fd85a1b4e5cadd9c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa096bb13f154511ff451e20955902e35a23d28ab860e9de69a67c8444961122 [INFO] running `Command { std: "docker" "start" "-a" "aa096bb13f154511ff451e20955902e35a23d28ab860e9de69a67c8444961122", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> lib.rs:857:5 [INFO] [stdout] | [INFO] [stdout] 828 | return Ok(bt); [INFO] [stdout] | ------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 857 | Err(Error::UnsupportedSystem) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> lib.rs:856:12 [INFO] [stdout] | [INFO] [stdout] 856 | #[warn(unreachable_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sys-info v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> lib.rs:857:5 [INFO] [stdout] | [INFO] [stdout] 828 | return Ok(bt); [INFO] [stdout] | ------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 857 | Err(Error::UnsupportedSystem) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> lib.rs:856:12 [INFO] [stdout] | [INFO] [stdout] 856 | #[warn(unreachable_code)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "aa096bb13f154511ff451e20955902e35a23d28ab860e9de69a67c8444961122", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa096bb13f154511ff451e20955902e35a23d28ab860e9de69a67c8444961122", kill_on_drop: false }` [INFO] [stdout] aa096bb13f154511ff451e20955902e35a23d28ab860e9de69a67c8444961122 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa1847dd9925d1d5a660c76e061a4598a71054ea11aefde20c0d66a77196eddc [INFO] running `Command { std: "docker" "start" "-a" "fa1847dd9925d1d5a660c76e061a4598a71054ea11aefde20c0d66a77196eddc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> lib.rs:857:5 [INFO] [stderr] | [INFO] [stderr] 828 | return Ok(bt); [INFO] [stderr] | ------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 857 | Err(Error::UnsupportedSystem) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> lib.rs:856:12 [INFO] [stderr] | [INFO] [stderr] 856 | #[warn(unreachable_code)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `sys-info` (lib) generated 1 warning [INFO] [stderr] warning: `sys-info` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests lib.rs (/opt/rustwide/target/debug/deps/sys_info-147a2ac1b087672a) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test::test_boottime ... ok [INFO] [stdout] test test::test_cpu_num ... ok [INFO] [stdout] test test::test_hostname ... ok [INFO] [stdout] test test::test_disk_info ... ok [INFO] [stdout] test test::test_loadavg ... ok [INFO] [stdout] test test::test_os_type ... ok [INFO] [stdout] test test::test_mem_info ... ok [INFO] [stdout] test test::test_cpu_speed ... ok [INFO] [stdout] test test::test_proc_total ... ok [INFO] [stdout] test test::test_linux_os_release ... ok [INFO] [stdout] test test::test_os_release ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests sys_info [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" "fa1847dd9925d1d5a660c76e061a4598a71054ea11aefde20c0d66a77196eddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa1847dd9925d1d5a660c76e061a4598a71054ea11aefde20c0d66a77196eddc", kill_on_drop: false }` [INFO] [stdout] fa1847dd9925d1d5a660c76e061a4598a71054ea11aefde20c0d66a77196eddc