[INFO] fetching crate sys-info 0.9.1... [INFO] testing sys-info-0.9.1 against try#981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 for pr-145277 [INFO] extracting crate sys-info 0.9.1 into /workspace/builds/worker-7-tc2/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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sys-info 0.9.1 on toolchain 981ca440e18f6cc4bc9026d4be8ddb1ca8378af7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2ec22b008ca81e5f6420878e20d9010d7f68b9490856d59cc8ef630ef3f50c01 [INFO] running `Command { std: "docker" "start" "-a" "2ec22b008ca81e5f6420878e20d9010d7f68b9490856d59cc8ef630ef3f50c01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2ec22b008ca81e5f6420878e20d9010d7f68b9490856d59cc8ef630ef3f50c01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ec22b008ca81e5f6420878e20d9010d7f68b9490856d59cc8ef630ef3f50c01", kill_on_drop: false }` [INFO] [stdout] 2ec22b008ca81e5f6420878e20d9010d7f68b9490856d59cc8ef630ef3f50c01 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b595d88f81e26d583d9ea36fb97a865f1a8f6964efe5bae2f4c0fc90ba9d4f5b [INFO] running `Command { std: "docker" "start" "-a" "b595d88f81e26d583d9ea36fb97a865f1a8f6964efe5bae2f4c0fc90ba9d4f5b", 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 0.83s [INFO] running `Command { std: "docker" "inspect" "b595d88f81e26d583d9ea36fb97a865f1a8f6964efe5bae2f4c0fc90ba9d4f5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b595d88f81e26d583d9ea36fb97a865f1a8f6964efe5bae2f4c0fc90ba9d4f5b", kill_on_drop: false }` [INFO] [stdout] b595d88f81e26d583d9ea36fb97a865f1a8f6964efe5bae2f4c0fc90ba9d4f5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c32cae4c8f3b0f1a772f22f91615ae0bf5598b786818cfee2bd7f9dd590b952 [INFO] running `Command { std: "docker" "start" "-a" "4c32cae4c8f3b0f1a772f22f91615ae0bf5598b786818cfee2bd7f9dd590b952", 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 0.71s [INFO] running `Command { std: "docker" "inspect" "4c32cae4c8f3b0f1a772f22f91615ae0bf5598b786818cfee2bd7f9dd590b952", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c32cae4c8f3b0f1a772f22f91615ae0bf5598b786818cfee2bd7f9dd590b952", kill_on_drop: false }` [INFO] [stdout] 4c32cae4c8f3b0f1a772f22f91615ae0bf5598b786818cfee2bd7f9dd590b952 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+981ca440e18f6cc4bc9026d4be8ddb1ca8378af7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 452d2e837522ab7bb4f8fb445bf25bfdc0b7bf45ef810469da9a12ddc408588c [INFO] running `Command { std: "docker" "start" "-a" "452d2e837522ab7bb4f8fb445bf25bfdc0b7bf45ef810469da9a12ddc408588c", 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 0.02s [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_disk_info ... ok [INFO] [stdout] test test::test_cpu_num ... ok [INFO] [stdout] test test::test_hostname ... ok [INFO] [stdout] test test::test_linux_os_release ... ok [INFO] [stdout] test test::test_os_type ... ok [INFO] [stdout] test test::test_mem_info ... ok [INFO] [stdout] test test::test_proc_total ... ok [INFO] [stdout] test test::test_loadavg ... ok [INFO] [stdout] test test::test_os_release ... ok [INFO] [stdout] test test::test_cpu_speed ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests sys_info [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "452d2e837522ab7bb4f8fb445bf25bfdc0b7bf45ef810469da9a12ddc408588c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "452d2e837522ab7bb4f8fb445bf25bfdc0b7bf45ef810469da9a12ddc408588c", kill_on_drop: false }` [INFO] [stdout] 452d2e837522ab7bb4f8fb445bf25bfdc0b7bf45ef810469da9a12ddc408588c