[INFO] cloning repository https://github.com/HugoPhi/unikernel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HugoPhi/unikernel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugoPhi%2Funikernel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugoPhi%2Funikernel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 704ac8a99f322b5d5c0772896fce08007b69af9c
[INFO] building HugoPhi/unikernel against master#ad211ced81509462cdfe4c29ed10f97279a0acae for pr-135216
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugoPhi%2Funikernel" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HugoPhi/unikernel on toolchain ad211ced81509462cdfe4c29ed10f97279a0acae
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/HugoPhi/unikernel
[INFO] finished tweaking git repo https://github.com/HugoPhi/unikernel
[INFO] tweaked toml for git repo https://github.com/HugoPhi/unikernel written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/HugoPhi/unikernel 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" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/allocator.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/axdriver_crates.git`
[INFO] [stderr]     Updating git repository `https://github.com/rafalh/rust-fatfs`
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/scheduler.git`
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/slab_allocator.git`
[INFO] [stderr]     Updating git repository `https://github.com/arceos-org/linked_list.git`
[INFO] [stderr]     Updating git repository `https://github.com/rcore-os/smoltcp.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded percpu v0.1.6
[INFO] [stderr]   Downloaded kernel_guard v0.1.1
[INFO] [stderr]   Downloaded timer_list v0.1.0
[INFO] [stderr]   Downloaded percpu_macros v0.1.6
[INFO] [stderr]   Downloaded axio v0.1.0
[INFO] [stderr]   Downloaded crate_interface v0.1.3
[INFO] [stderr]   Downloaded kspin v0.1.0
[INFO] [stderr]   Downloaded axerrno v0.1.0
[INFO] [stderr]   Downloaded linkme-impl v0.3.31
[INFO] [stderr]   Downloaded cap_access v0.1.0
[INFO] [stderr]   Downloaded axfs_devfs v0.1.1
[INFO] [stderr]   Downloaded axfs_vfs v0.1.1
[INFO] [stderr]   Downloaded bitmap-allocator v0.2.0
[INFO] [stderr]   Downloaded int_ratio v0.1.1
[INFO] [stderr]   Downloaded riscv v0.11.1
[INFO] [stderr]   Downloaded page_table_entry v0.5.0
[INFO] [stderr]   Downloaded axfs_ramfs v0.1.1
[INFO] [stderr]   Downloaded x86_64 v0.15.2
[INFO] [stderr]   Downloaded arm_pl011 v0.1.0
[INFO] [stderr]   Downloaded virtio-drivers v0.7.4
[INFO] [stderr]   Downloaded axconfig-gen-macros v0.1.0
[INFO] [stderr]   Downloaded linkme v0.3.31
[INFO] [stderr]   Downloaded raw-cpuid v11.1.0
[INFO] [stderr]   Downloaded sbi-spec v0.0.7
[INFO] [stderr]   Downloaded sbi-rt v0.0.3
[INFO] [stderr]   Downloaded x86_64 v0.14.13
[INFO] [stderr]   Downloaded buddy_system_allocator v0.10.0
[INFO] [stderr]   Downloaded x2apic v0.4.3
[INFO] [stderr]   Downloaded axconfig-gen v0.1.0
[INFO] [stderr]   Downloaded dw_apb_uart v0.1.0
[INFO] [stderr]   Downloaded handler_table v0.1.1
[INFO] [stderr]   Downloaded arm_pl031 v0.2.1
[INFO] [stderr]   Downloaded memory_addr v0.3.1
[INFO] [stderr]   Downloaded page_table_multiarch v0.5.0
[INFO] [stderr]   Downloaded cpumask v0.1.0
[INFO] [stderr]   Downloaded arm_gicv2 v0.1.0
[INFO] [stderr]   Downloaded riscv_goldfish v0.1.1
[INFO] [stderr]   Downloaded x86_rtc v0.1.1
[INFO] [stderr]   Downloaded lazyinit v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1da4003827020d72a7c25023449744e15ada2a5ce9eb2cc106455fcf96943ad5
[INFO] running `Command { std: "docker" "start" "-a" "1da4003827020d72a7c25023449744e15ada2a5ce9eb2cc106455fcf96943ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da4003827020d72a7c25023449744e15ada2a5ce9eb2cc106455fcf96943ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da4003827020d72a7c25023449744e15ada2a5ce9eb2cc106455fcf96943ad5", kill_on_drop: false }`
[INFO] [stdout] 1da4003827020d72a7c25023449744e15ada2a5ce9eb2cc106455fcf96943ad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ad211ced81509462cdfe4c29ed10f97279a0acae" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bfde95853f946dfa421d0d30407219ace01b0dbfae235932d1863b2265a2d6b
[INFO] running `Command { std: "docker" "start" "-a" "6bfde95853f946dfa421d0d30407219ace01b0dbfae235932d1863b2265a2d6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling axerrno v0.1.0
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling volatile v0.4.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling raw-cpuid v10.7.0
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling axconfig v0.1.0 (/opt/rustwide/workdir/modules/axconfig)
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling linkme-impl v0.3.31
[INFO] [stderr]    Compiling memory_addr v0.3.1
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling const-default v1.0.0
[INFO] [stderr]    Compiling bitmap-allocator v0.2.0
[INFO] [stderr]    Compiling percpu v0.1.6
[INFO] [stderr]    Compiling bit v0.1.1
[INFO] [stderr]    Compiling raw-cpuid v11.1.0
[INFO] [stderr]    Compiling int_ratio v0.1.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling lazyinit v0.2.1
[INFO] [stderr]    Compiling handler_table v0.1.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling axfs_vfs v0.1.1
[INFO] [stderr]    Compiling axio v0.1.0
[INFO] [stderr]    Compiling axdriver v0.1.0 (/opt/rustwide/workdir/modules/axdriver)
[INFO] [stderr]    Compiling axdriver_base v0.1.0 (https://github.com/arceos-org/axdriver_crates.git?tag=v0.1.0#78686a7e)
[INFO] [stderr]    Compiling cap_access v0.1.0
[INFO] [stderr]    Compiling axdriver_block v0.1.0 (https://github.com/arceos-org/axdriver_crates.git?tag=v0.1.0#78686a7e)
[INFO] [stderr]    Compiling fatfs v0.4.0 (https://github.com/rafalh/rust-fatfs?rev=85f06e0#85f06e08)
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling arceos-shell v0.1.0 (/opt/rustwide/workdir/shell)
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stdout] error[E0433]: failed to resolve: could not find `std` in the crate root
[INFO] [stdout]  --> shell/src/cmd.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::std::string::ToString;
[INFO] [stdout]   |            ^^^ could not find `std` in the crate root
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> shell/src/main.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | extern crate axstd as std;
[INFO] [stdout]   |                       ^^^
[INFO] [stdout] note: the item is gated behind the `axstd` feature
[INFO] [stdout]  --> shell/src/main.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[cfg(feature = "axstd")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `BACKSLASH` in this scope
[INFO] [stdout]   --> shell/src/main.rs:67:53
[INFO] [stdout]    |
[INFO] [stdout] 67 |                 if cursor > 0 && buf[cursor - 1] == BACKSLASH {
[INFO] [stdout]    |                                                     ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `multiline` in this scope
[INFO] [stdout]   --> shell/src/main.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     multiline = true;
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     let multiline = true;
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `multiline` in this scope
[INFO] [stdout]   --> shell/src/main.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     multiline = false;
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     let multiline = false;
[INFO] [stdout]    |                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: `PathBuf` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> shell/src/cmd.rs:227:47
[INFO] [stdout]     |
[INFO] [stdout] 227 |                 if let Err(e) = rm_one(&entry.to_string(), rm_dir, recursive) {
[INFO] [stdout]     |                                               ^^^^^^^^^ `PathBuf` cannot be formatted with the default formatter; call `.display()` on it
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `PathBuf: std::fmt::Display`
[INFO] [stdout]             which is required by `PathBuf: ToString`
[INFO] [stdout]             `Path: std::fmt::Display`
[INFO] [stdout]             which is required by `Path: ToString`
[INFO] [stdout]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout]     = note: call `.display()` or `.to_string_lossy()` to safely print paths, as they may contain non-Unicode data
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling x86_64 v0.15.2
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling x86_64 v0.14.13
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `arceos-shell` (bin "arceos-shell") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6bfde95853f946dfa421d0d30407219ace01b0dbfae235932d1863b2265a2d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bfde95853f946dfa421d0d30407219ace01b0dbfae235932d1863b2265a2d6b", kill_on_drop: false }`
[INFO] [stdout] 6bfde95853f946dfa421d0d30407219ace01b0dbfae235932d1863b2265a2d6b
