[INFO] fetching crate ckb-x64-simulator 0.6.1...
[INFO] checking ckb-x64-simulator-0.6.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate ckb-x64-simulator 0.6.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ckb-x64-simulator 0.6.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ckb-x64-simulator 0.6.1
[INFO] finished tweaking crates.io crate ckb-x64-simulator 0.6.1
[INFO] tweaked toml for crates.io crate ckb-x64-simulator 0.6.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ckb-traits v0.100.0
[INFO] [stderr]   Downloaded ckb-mock-tx-types v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0a4b44518e878273d794b2411b27a5d3896830b5fd36d76837da37089a7c5821
[INFO] running `Command { std: "docker" "start" "-a" "0a4b44518e878273d794b2411b27a5d3896830b5fd36d76837da37089a7c5821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a4b44518e878273d794b2411b27a5d3896830b5fd36d76837da37089a7c5821", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4b44518e878273d794b2411b27a5d3896830b5fd36d76837da37089a7c5821", kill_on_drop: false }`
[INFO] [stdout] 0a4b44518e878273d794b2411b27a5d3896830b5fd36d76837da37089a7c5821
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 49690cca1dc7500aade09848ab833a30c1af6f457a653ce30dd7cfa11b680745
[INFO] running `Command { std: "docker" "start" "-a" "49690cca1dc7500aade09848ab833a30c1af6f457a653ce30dd7cfa11b680745", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling heapsize v0.4.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling faster-hex v0.6.1
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]    Compiling blake2b-rs v0.1.5
[INFO] [stderr]    Compiling ckb-x64-simulator v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking ckb-hash v0.100.0
[INFO] [stderr]     Checking ckb-channel v0.100.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]     Checking ckb-occupied-capacity-core v0.100.0
[INFO] [stderr]     Checking numext-fixed-uint-core v0.1.6
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking ckb-fixed-hash-core v0.100.0
[INFO] [stderr]     Checking serde_json v1.0.72
[INFO] [stderr]    Compiling ckb-occupied-capacity-macros v0.100.0
[INFO] [stderr]     Checking molecule v0.7.2
[INFO] [stderr]    Compiling ckb-fixed-hash-macros v0.100.0
[INFO] [stderr]     Checking ckb-fixed-hash v0.100.0
[INFO] [stderr]     Checking ckb-occupied-capacity v0.100.0
[INFO] [stderr]     Checking ckb-error v0.100.0
[INFO] [stderr]    Compiling numext-fixed-uint-hack v0.1.6
[INFO] [stderr]     Checking numext-fixed-uint v0.1.6
[INFO] [stderr]     Checking ckb-rational v0.100.0
[INFO] [stderr]     Checking ckb-types v0.100.0
[INFO] [stderr]     Checking ckb-jsonrpc-types v0.100.0
[INFO] [stderr]     Checking ckb-traits v0.100.0
[INFO] [stderr]     Checking ckb-mock-tx-types v0.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "49690cca1dc7500aade09848ab833a30c1af6f457a653ce30dd7cfa11b680745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49690cca1dc7500aade09848ab833a30c1af6f457a653ce30dd7cfa11b680745", kill_on_drop: false }`
[INFO] [stdout] 49690cca1dc7500aade09848ab833a30c1af6f457a653ce30dd7cfa11b680745