[INFO] fetching crate ckb-types 0.120.0-rc2...
[INFO] checking ckb-types-0.120.0-rc2 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate ckb-types 0.120.0-rc2 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate ckb-types 0.120.0-rc2 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-types 0.120.0-rc2
[INFO] finished tweaking crates.io crate ckb-types 0.120.0-rc2
[INFO] tweaked toml for crates.io crate ckb-types 0.120.0-rc2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.8.0)
[INFO] [stderr]       Adding ckb-merkle-mountain-range v0.5.2 (available: v0.6.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9e3b019b2638f6b7b9bd773ebb69581260ff319c326792308c3081b767a42e2
[INFO] running `Command { std: "docker" "start" "-a" "a9e3b019b2638f6b7b9bd773ebb69581260ff319c326792308c3081b767a42e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9e3b019b2638f6b7b9bd773ebb69581260ff319c326792308c3081b767a42e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e3b019b2638f6b7b9bd773ebb69581260ff319c326792308c3081b767a42e2", kill_on_drop: false }`
[INFO] [stdout] a9e3b019b2638f6b7b9bd773ebb69581260ff319c326792308c3081b767a42e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51e4bcdcd5902764640d6fe9823de41d6b7cd2ded42b59b4b793cad8c04b2743
[INFO] running `Command { std: "docker" "start" "-a" "51e4bcdcd5902764640d6fe9823de41d6b7cd2ded42b59b4b793cad8c04b2743", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling ckb_schemars v0.8.19
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling faster-hex v0.6.1
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking blake2b-ref v0.3.1
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling blake2b-rs v0.2.0
[INFO] [stderr]    Compiling serde_derive_internals v0.26.0
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking golomb-coded-set v0.2.1
[INFO] [stderr]     Checking ckb-merkle-mountain-range v0.5.2
[INFO] [stderr]     Checking merkle-cbt v0.3.2
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking ckb-constant v0.120.0-rc2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking ckb-channel v0.120.0-rc2
[INFO] [stderr]     Checking ckb-hash v0.120.0-rc2
[INFO] [stderr]    Compiling ckb_schemars_derive v0.8.19
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking derive_more v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking numext-fixed-uint-core v0.1.6
[INFO] [stderr]     Checking ckb-occupied-capacity-core v0.120.0-rc2
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.120.0-rc2
[INFO] [stderr]     Checking molecule v0.8.0
[INFO] [stderr]     Checking ckb-occupied-capacity v0.120.0-rc2
[INFO] [stderr]     Checking ckb-error v0.120.0-rc2
[INFO] [stderr]     Checking ckb-fixed-hash-core v0.120.0-rc2
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.120.0-rc2
[INFO] [stderr]     Checking ckb-fixed-hash v0.120.0-rc2
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]     Checking numext-fixed-uint v0.1.6
[INFO] [stderr]     Checking ckb-gen-types v0.120.0-rc2
[INFO] [stderr]     Checking ckb-rational v0.120.0-rc2
[INFO] [stderr]     Checking ckb-types v0.120.0-rc2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proptest`
[INFO] [stdout]  --> src/utilities/tests/difficulty.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use proptest::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `proptest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `proptest` in this scope
[INFO] [stdout]    --> src/utilities/tests/difficulty.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | proptest! {
[INFO] [stdout]     | ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ckb-types` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "51e4bcdcd5902764640d6fe9823de41d6b7cd2ded42b59b4b793cad8c04b2743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e4bcdcd5902764640d6fe9823de41d6b7cd2ded42b59b4b793cad8c04b2743", kill_on_drop: false }`
[INFO] [stdout] 51e4bcdcd5902764640d6fe9823de41d6b7cd2ded42b59b4b793cad8c04b2743
