[INFO] fetching crate ckb-traits 0.42.0...
[INFO] checking ckb-traits-0.42.0 against master#0a8629bff642c3c3b84bb644c0099194f063b627 for pr-86231
[INFO] extracting crate ckb-traits 0.42.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ckb-traits 0.42.0 on toolchain 0a8629bff642c3c3b84bb644c0099194f063b627
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-traits 0.42.0
[INFO] finished tweaking crates.io crate ckb-traits 0.42.0
[INFO] tweaked toml for crates.io crate ckb-traits 0.42.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1fa3fe5592409681a1c98ec5caad21defe6289e87b8c130fc68f54f0d299d49
[INFO] running `Command { std: "docker" "start" "-a" "d1fa3fe5592409681a1c98ec5caad21defe6289e87b8c130fc68f54f0d299d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1fa3fe5592409681a1c98ec5caad21defe6289e87b8c130fc68f54f0d299d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fa3fe5592409681a1c98ec5caad21defe6289e87b8c130fc68f54f0d299d49", kill_on_drop: false }`
[INFO] [stdout] d1fa3fe5592409681a1c98ec5caad21defe6289e87b8c130fc68f54f0d299d49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+0a8629bff642c3c3b84bb644c0099194f063b627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eddb64246791de0f49241dd74c1261d95c2a7f31500e837057477e2f6367b353
[INFO] running `Command { std: "docker" "start" "-a" "eddb64246791de0f49241dd74c1261d95c2a7f31500e837057477e2f6367b353", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]     Checking faster-hex v0.4.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]     Checking merkle-cbt v0.3.0
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]     Checking crossbeam-channel v0.3.9
[INFO] [stderr]     Checking ckb-hash v0.42.0
[INFO] [stderr]     Checking ckb-channel v0.42.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking ckb-occupied-capacity-core v0.42.0
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking ckb-fixed-hash-core v0.42.0
[INFO] [stderr]     Checking molecule v0.6.0
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.42.0
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.42.0
[INFO] [stderr]     Checking ckb-occupied-capacity v0.42.0
[INFO] [stderr]     Checking ckb-fixed-hash v0.42.0
[INFO] [stderr]     Checking ckb-error v0.42.0
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]     Checking numext-fixed-uint v0.1.6
[INFO] [stderr]     Checking ckb-rational v0.42.0
[INFO] [stderr]     Checking ckb-types v0.42.0
[INFO] [stderr]     Checking ckb-traits v0.42.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.40s
[INFO] running `Command { std: "docker" "inspect" "eddb64246791de0f49241dd74c1261d95c2a7f31500e837057477e2f6367b353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddb64246791de0f49241dd74c1261d95c2a7f31500e837057477e2f6367b353", kill_on_drop: false }`
[INFO] [stdout] eddb64246791de0f49241dd74c1261d95c2a7f31500e837057477e2f6367b353