[INFO] fetching crate ckb-std 0.18.0...
[INFO] checking ckb-std-0.18.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate ckb-std 0.18.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain
[INFO] started tweaking crates.io crate ckb-std 0.18.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ckb-std 0.18.0
[INFO] tweaked toml for crates.io crate ckb-std 0.18.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ckb-std 0.18.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ckb-std 0.18.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db61f294c584984f42f919c83940e60e216abda2f9280f417c6f55009cb10317
[INFO] running `Command { std: "docker" "start" "-a" "db61f294c584984f42f919c83940e60e216abda2f9280f417c6f55009cb10317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db61f294c584984f42f919c83940e60e216abda2f9280f417c6f55009cb10317", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db61f294c584984f42f919c83940e60e216abda2f9280f417c6f55009cb10317", kill_on_drop: false }`
[INFO] [stdout] db61f294c584984f42f919c83940e60e216abda2f9280f417c6f55009cb10317
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de33fc0e578844d476ae53301514b74c2fc3771887416296474c69b100e50fc6
[INFO] running `Command { std: "docker" "start" "-a" "de33fc0e578844d476ae53301514b74c2fc3771887416296474c69b100e50fc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking blake2b-ref v0.3.1
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking buddy-alloc v0.6.0
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]     Checking molecule v0.8.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking ckb-hash v0.202.0
[INFO] [stderr]     Checking ckb-gen-types v0.202.0
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling ckb-std v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling int-enum v1.2.0
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-std` (example "always_failure") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ckb-std` (example "atomic") due to 2 previous errors
[INFO] [stderr] error: could not compile `ckb-std` (example "always_success") due to 2 previous errors
[INFO] [stdout] error[E0432]: unresolved import `ckb_std::type_id`
[INFO] [stdout]   --> examples/type_id.rs:4:14
[INFO] [stdout]    |
[INFO] [stdout]  4 | use ckb_std::type_id::check_type_id;
[INFO] [stdout]    |              ^^^^^^^ could not find `type_id` in `ckb_std`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/lib.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[cfg(feature = "type-id")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `type-id` feature
[INFO] [stdout] 46 | pub mod type_id;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `#[panic_handler]` function required, but not found
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-std` (example "type_id") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "de33fc0e578844d476ae53301514b74c2fc3771887416296474c69b100e50fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de33fc0e578844d476ae53301514b74c2fc3771887416296474c69b100e50fc6", kill_on_drop: false }`
[INFO] [stdout] de33fc0e578844d476ae53301514b74c2fc3771887416296474c69b100e50fc6