[INFO] cloning repository https://github.com/LJxTHUCS/ext4_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LJxTHUCS/ext4_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLJxTHUCS%2Fext4_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLJxTHUCS%2Fext4_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 282418b4b197472acaae60469b608499ef1161d2
[INFO] checking LJxTHUCS/ext4_rs/282418b4b197472acaae60469b608499ef1161d2 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLJxTHUCS%2Fext4_rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LJxTHUCS/ext4_rs 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] started tweaking git repo https://github.com/LJxTHUCS/ext4_rs
[INFO] finished tweaking git repo https://github.com/LJxTHUCS/ext4_rs
[INFO] tweaked toml for git repo https://github.com/LJxTHUCS/ext4_rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LJxTHUCS/ext4_rs 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" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/axsync.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/axhal.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/axtask.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/spinlock.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/axconfig.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/axlog.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/crate_interface.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/handler_table.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/kernel_guard.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/lazy_init.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/memory_addr.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/of.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/page_table_entry.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/percpu.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/ratio.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/taskctx.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/arm_gic.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/arm_pl011.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/dw_apb_uart.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/axsignal.git`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/linked_list.git`
[INFO] [stderr]     Updating git repository `https://github.com/mexus/numeric-enum-macro`
[INFO] [stderr]     Updating git repository `https://github.com/Starry-OS/percpu_macros.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aarch64-cpu v9.4.0
[INFO] [stderr]   Downloaded tock-registers v0.8.1
[INFO] [stderr]   Downloaded x86_64 v0.14.12
[INFO] [stderr]   Downloaded volatile v0.4.6
[INFO] [stderr]   Downloaded fdt v0.1.5
[INFO] [stderr]   Downloaded x2apic v0.4.3
[INFO] [stderr]   Downloaded riscv v0.10.1
[INFO] [stderr]   Downloaded sbi-spec v0.0.4
[INFO] [stderr]   Downloaded x86 v0.52.0
[INFO] [stderr]   Downloaded sbi-rt v0.0.2
[INFO] [stderr]   Downloaded bit v0.1.1
[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] eae4919ce7eefa49c610f70a62c0bcc80b94ef6bc9b8040226cc7732f040e0b0
[INFO] running `Command { std: "docker" "start" "-a" "eae4919ce7eefa49c610f70a62c0bcc80b94ef6bc9b8040226cc7732f040e0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eae4919ce7eefa49c610f70a62c0bcc80b94ef6bc9b8040226cc7732f040e0b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eae4919ce7eefa49c610f70a62c0bcc80b94ef6bc9b8040226cc7732f040e0b0", kill_on_drop: false }`
[INFO] [stdout] eae4919ce7eefa49c610f70a62c0bcc80b94ef6bc9b8040226cc7732f040e0b0
[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] fe36c2e77c439955c4db262e0b1c6f23b10c6e1575da03c7dbfe84be579a304f
[INFO] running `Command { std: "docker" "start" "-a" "fe36c2e77c439955c4db262e0b1c6f23b10c6e1575da03c7dbfe84be579a304f", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking another_ext4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "fe36c2e77c439955c4db262e0b1c6f23b10c6e1575da03c7dbfe84be579a304f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe36c2e77c439955c4db262e0b1c6f23b10c6e1575da03c7dbfe84be579a304f", kill_on_drop: false }`
[INFO] [stdout] fe36c2e77c439955c4db262e0b1c6f23b10c6e1575da03c7dbfe84be579a304f