[INFO] fetching crate cloudabi 0.1.0...
[INFO] checking cloudabi-0.1.0 against master#2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a for pr-145113
[INFO] extracting crate cloudabi 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate cloudabi 0.1.0
[INFO] finished tweaking crates.io crate cloudabi 0.1.0
[INFO] tweaked toml for crates.io crate cloudabi 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cloudabi 0.1.0 on toolchain 2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "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" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7c1fd9efc827bceb13814ae31313c5345be66dc147c65f90f4894af2fd27c6f
[INFO] running `Command { std: "docker" "start" "-a" "a7c1fd9efc827bceb13814ae31313c5345be66dc147c65f90f4894af2fd27c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7c1fd9efc827bceb13814ae31313c5345be66dc147c65f90f4894af2fd27c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7c1fd9efc827bceb13814ae31313c5345be66dc147c65f90f4894af2fd27c6f", kill_on_drop: false }`
[INFO] [stdout] a7c1fd9efc827bceb13814ae31313c5345be66dc147c65f90f4894af2fd27c6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e36658c53c284c6f940b681ebcecb671ea09ab490c8df31d01349d2316212d54
[INFO] running `Command { std: "docker" "start" "-a" "e36658c53c284c6f940b681ebcecb671ea09ab490c8df31d01349d2316212d54", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking cloudabi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> cloudabi.rs:1987:1
[INFO] [stdout]      |
[INFO] [stdout] 1987 |   /// The table with pointers to all syscall implementations.
[INFO] [stdout]      |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1988 |   #[allow(improper_ctypes)]
[INFO] [stdout] 1989 | / extern "C" {
[INFO] [stdout] 1990 | |   fn cloudabi_sys_clock_res_get(_: clockid, _: *mut timestamp) -> errno;
[INFO] [stdout] 1991 | |   fn cloudabi_sys_clock_time_get(_: clockid, _: timestamp, _: *mut timestamp) -> errno;
[INFO] [stdout] 1992 | |   fn cloudabi_sys_condvar_signal(_: *mut condvar, _: scope, _: nthreads) -> errno;
[INFO] [stdout] ...    |
[INFO] [stdout] 2038 | |   fn cloudabi_sys_thread_yield() -> errno;
[INFO] [stdout] 2039 | | }
[INFO] [stdout]      | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout]      = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]     --> cloudabi.rs:1987:1
[INFO] [stdout]      |
[INFO] [stdout] 1987 |   /// The table with pointers to all syscall implementations.
[INFO] [stdout]      |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1988 |   #[allow(improper_ctypes)]
[INFO] [stdout] 1989 | / extern "C" {
[INFO] [stdout] 1990 | |   fn cloudabi_sys_clock_res_get(_: clockid, _: *mut timestamp) -> errno;
[INFO] [stdout] 1991 | |   fn cloudabi_sys_clock_time_get(_: clockid, _: timestamp, _: *mut timestamp) -> errno;
[INFO] [stdout] 1992 | |   fn cloudabi_sys_condvar_signal(_: *mut condvar, _: scope, _: nthreads) -> errno;
[INFO] [stdout] ...    |
[INFO] [stdout] 2038 | |   fn cloudabi_sys_thread_yield() -> errno;
[INFO] [stdout] 2039 | | }
[INFO] [stdout]      | |_- rustdoc does not generate documentation for extern blocks
[INFO] [stdout]      |
[INFO] [stdout]      = help: use `//` for a plain comment
[INFO] [stdout]      = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "e36658c53c284c6f940b681ebcecb671ea09ab490c8df31d01349d2316212d54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e36658c53c284c6f940b681ebcecb671ea09ab490c8df31d01349d2316212d54", kill_on_drop: false }`
[INFO] [stdout] e36658c53c284c6f940b681ebcecb671ea09ab490c8df31d01349d2316212d54