[INFO] fetching crate libbpf-rs 0.24.4... [INFO] checking libbpf-rs-0.24.4 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864 [INFO] extracting crate libbpf-rs 0.24.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate libbpf-rs 0.24.4 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate libbpf-rs 0.24.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate libbpf-rs 0.24.4 [INFO] tweaked toml for crates.io crate libbpf-rs 0.24.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 47 packages to latest compatible versions [INFO] [stderr] Adding linux-raw-sys v0.4.14 (available: v0.6.5) [INFO] [stderr] Adding probe v0.3.0 (available: v0.5.1) [INFO] [stderr] Adding windows-sys v0.52.0 (available: v0.59.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plain v0.2.3 [INFO] [stderr] Downloaded serial_test_derive v3.1.1 [INFO] [stderr] Downloaded vsprintf v2.0.0 [INFO] [stderr] Downloaded serial_test v3.1.1 [INFO] [stderr] Downloaded probe v0.3.0 [INFO] [stderr] Downloaded test-tag v0.1.4 [INFO] [stderr] Downloaded sdd v3.0.3 [INFO] [stderr] Downloaded memmem v0.1.1 [INFO] [stderr] Downloaded scc v2.1.17 [INFO] [stderr] Downloaded libbpf-sys v1.4.5+v1.4.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 700373b8f3bd17336ca867ede103d1cf4a79ea4b50e324c7716345afbfb14e76 [INFO] running `Command { std: "docker" "start" "-a" "700373b8f3bd17336ca867ede103d1cf4a79ea4b50e324c7716345afbfb14e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "700373b8f3bd17336ca867ede103d1cf4a79ea4b50e324c7716345afbfb14e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700373b8f3bd17336ca867ede103d1cf4a79ea4b50e324c7716345afbfb14e76", kill_on_drop: false }` [INFO] [stdout] 700373b8f3bd17336ca867ede103d1cf4a79ea4b50e324c7716345afbfb14e76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fac2ac7e1a21346d630b76f0eddfdb3576a599d8c5ca82a9397dd1d7ebb858cb [INFO] running `Command { std: "docker" "start" "-a" "fac2ac7e1a21346d630b76f0eddfdb3576a599d8c5ca82a9397dd1d7ebb858cb", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling vsprintf v2.0.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking sdd v3.0.3 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking memmem v0.1.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking probe v0.3.0 [INFO] [stderr] Checking pkg-config v0.3.31 [INFO] [stderr] Checking cc v1.1.21 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Checking scc v2.1.17 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling libbpf-sys v1.4.5+v1.4.5 [INFO] [stderr] Compiling serial_test_derive v3.1.1 [INFO] [stderr] Compiling test-tag v0.1.4 [INFO] [stderr] Checking serial_test v3.1.1 [INFO] [stderr] Compiling libbpf-rs v0.24.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tests/test.rs:1007:25 [INFO] [stdout] | [INFO] [stdout] 1007 | unsafe { assert_eq!(V1, 1) }; [INFO] [stdout] | ^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tests/test.rs:1008:25 [INFO] [stdout] | [INFO] [stdout] 1008 | unsafe { assert_eq!(V2, 2) }; [INFO] [stdout] | ^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tests/test.rs:1147:25 [INFO] [stdout] | [INFO] [stdout] 1147 | unsafe { assert_eq!(V1, 1) }; [INFO] [stdout] | ^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tests/test.rs:1148:25 [INFO] [stdout] | [INFO] [stdout] 1148 | unsafe { assert_eq!(V2, 2) }; [INFO] [stdout] | ^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tests/test.rs:1162:25 [INFO] [stdout] | [INFO] [stdout] 1162 | unsafe { assert_eq!(V1, 1) }; [INFO] [stdout] | ^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> tests/test.rs:1163:25 [INFO] [stdout] | [INFO] [stdout] 1163 | unsafe { assert_eq!(V2, 2) }; [INFO] [stdout] | ^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.65s [INFO] running `Command { std: "docker" "inspect" "fac2ac7e1a21346d630b76f0eddfdb3576a599d8c5ca82a9397dd1d7ebb858cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fac2ac7e1a21346d630b76f0eddfdb3576a599d8c5ca82a9397dd1d7ebb858cb", kill_on_drop: false }` [INFO] [stdout] fac2ac7e1a21346d630b76f0eddfdb3576a599d8c5ca82a9397dd1d7ebb858cb