[INFO] cloning repository https://github.com/aimanabsi/sysinfo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aimanabsi/sysinfo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faimanabsi%2Fsysinfo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faimanabsi%2Fsysinfo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f45dcc6510d48c3a1401c5a33eedccc8899f67b2
[INFO] fixing aimanabsi/sysinfo against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faimanabsi%2Fsysinfo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aimanabsi/sysinfo
[INFO] finished tweaking git repo https://github.com/aimanabsi/sysinfo
[INFO] tweaked toml for git repo https://github.com/aimanabsi/sysinfo written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aimanabsi/sysinfo on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aimanabsi/sysinfo 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4c8928da70bf72b93e54f28fd63d46b1d0c7605b5497453be040b9bb2ecc2366
[INFO] running `Command { std: "docker" "start" "4c8928da70bf72b93e54f28fd63d46b1d0c7605b5497453be040b9bb2ecc2366", 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" "4c8928da70bf72b93e54f28fd63d46b1d0c7605b5497453be040b9bb2ecc2366" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c8928da70bf72b93e54f28fd63d46b1d0c7605b5497453be040b9bb2ecc2366", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4c8928da70bf72b93e54f28fd63d46b1d0c7605b5497453be040b9bb2ecc2366" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.21
[INFO] [stderr]    Compiling serde v1.0.190
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking rayon-core v1.12.0
[INFO] [stderr]     Checking rayon v1.8.0
[INFO] [stderr]     Checking tempfile v3.8.1
[INFO] [stderr]     Checking sysinfo v0.29.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.108
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/unix/linux/component.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |     Unknown(u8),
[INFO] [stdout]     |     ------- ^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 158 -     Unknown(u8),
[INFO] [stdout] 158 +     Unknown(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:112:40
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 if let Ok(ref mut x) = sys::system::REMAINING_FILES.lock() {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/unix/linux/system.rs:20:19
[INFO] [stdout]     |
[INFO] [stdout]  20 - pub(crate) static mut REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout]  20 + pub(crate) static REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/unix/linux/utils.rs:38:36
[INFO] [stdout]    |
[INFO] [stdout] 38 |             if let Ok(ref mut x) = REMAINING_FILES.lock() {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]   --> src/unix/linux/system.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 - pub(crate) static mut REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout] 20 + pub(crate) static REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/unix/linux/utils.rs:66:36
[INFO] [stdout]    |
[INFO] [stdout] 66 |             if let Ok(ref mut x) = crate::sys::system::REMAINING_FILES.lock() {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]   --> src/unix/linux/system.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 - pub(crate) static mut REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout] 20 + pub(crate) static REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/unix/linux/component.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |     Unknown(u8),
[INFO] [stdout]     |     ------- ^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 158 -     Unknown(u8),
[INFO] [stdout] 158 +     Unknown(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:112:40
[INFO] [stdout]     |
[INFO] [stdout] 112 |                 if let Ok(ref mut x) = sys::system::REMAINING_FILES.lock() {
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]    --> src/unix/linux/system.rs:20:19
[INFO] [stdout]     |
[INFO] [stdout]  20 - pub(crate) static mut REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout]  20 + pub(crate) static REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/unix/linux/utils.rs:38:36
[INFO] [stdout]    |
[INFO] [stdout] 38 |             if let Ok(ref mut x) = REMAINING_FILES.lock() {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]   --> src/unix/linux/system.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 - pub(crate) static mut REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout] 20 + pub(crate) static REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/unix/linux/utils.rs:66:36
[INFO] [stdout]    |
[INFO] [stdout] 66 |             if let Ok(ref mut x) = crate::sys::system::REMAINING_FILES.lock() {
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]   --> src/unix/linux/system.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 20 - pub(crate) static mut REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout] 20 + pub(crate) static REMAINING_FILES: once_cell::sync::Lazy<Arc<Mutex<isize>>> =
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.13s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "4c8928da70bf72b93e54f28fd63d46b1d0c7605b5497453be040b9bb2ecc2366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c8928da70bf72b93e54f28fd63d46b1d0c7605b5497453be040b9bb2ecc2366", kill_on_drop: false }`
[INFO] [stdout] 4c8928da70bf72b93e54f28fd63d46b1d0c7605b5497453be040b9bb2ecc2366
