[INFO] updating cached repository mohanson/ckb-vm-play
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mohanson/ckb-vm-play
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mohanson/ckb-vm-play" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/mohanson/ckb-vm-play"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/mohanson/ckb-vm-play'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mohanson/ckb-vm-play" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/mohanson/ckb-vm-play"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/mohanson/ckb-vm-play'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 78141772645db8a94e285d31e66de3b53d496b8c
[INFO] sha for GitHub repo mohanson/ckb-vm-play: 78141772645db8a94e285d31e66de3b53d496b8c
[INFO] validating manifest of mohanson/ckb-vm-play on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mohanson/ckb-vm-play on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mohanson/ckb-vm-play
[INFO] finished frobbing mohanson/ckb-vm-play
[INFO] frobbed toml for mohanson/ckb-vm-play written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/mohanson/ckb-vm-play/Cargo.toml
[INFO] started frobbing mohanson/ckb-vm-play
[INFO] finished frobbing mohanson/ckb-vm-play
[INFO] frobbed toml for mohanson/ckb-vm-play written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/mohanson/ckb-vm-play/Cargo.toml
[INFO] crate mohanson/ckb-vm-play already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking mohanson/ckb-vm-play against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-7/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/mohanson/ckb-vm-play:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 04c7defc34ab53b49cf25972672b9fc514696e08ac47d994f084f111dcf52274
[INFO] running `"docker" "start" "-a" "04c7defc34ab53b49cf25972672b9fc514696e08ac47d994f084f111dcf52274"`
[INFO] [stderr]     Checking ckb-vm-definitions v0.12.0-pre (https://github.com/nervosnetwork/ckb-vm#53ddfecb)
[INFO] [stderr]    Compiling ckb-vm v0.12.0-pre (https://github.com/nervosnetwork/ckb-vm#53ddfecb)
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]     Checking ethereum-types-serialize v0.2.2
[INFO] [stderr]     Checking uint v0.4.1
[INFO] [stderr]     Checking fixed-hash v0.2.5
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]     Checking sha3 v0.8.2
[INFO] [stderr]     Checking ripemd160 v0.8.0
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking libsecp256k1 v0.2.2
[INFO] [stderr]     Checking ethbloom v0.5.3
[INFO] [stderr]     Checking ethereum-types v0.4.2
[INFO] [stderr]     Checking goblin v0.0.22
[INFO] [stderr]     Checking rlp v0.3.0
[INFO] [stderr]     Checking keccak-hash v0.1.2
[INFO] [stderr]     Checking cita-evm v0.1.5
[INFO] [stderr]     Checking cita_trie v1.0.1
[INFO] [stderr]     Checking cita-state v0.1.5
[INFO] [stderr]     Checking cita-vm v0.1.5
[INFO] [stderr]     Checking ckb-vm-play v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/syscall/storage.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 |     data: Rc<RefCell<DataProvider>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn DataProvider`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/syscall/storage.rs:67:51
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(address: Address, data: Rc<RefCell<DataProvider>>) -> Self {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn DataProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/syscall/storage.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 |     data: Rc<RefCell<DataProvider>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn DataProvider`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/syscall/storage.rs:67:51
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(address: Address, data: Rc<RefCell<DataProvider>>) -> Self {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn DataProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ckb_vm::memory::Memory`
[INFO] [stderr]  --> examples/bug.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ckb_vm::memory::Memory;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ckb_vm::Register`
[INFO] [stderr]  --> examples/bug.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use ckb_vm::Register;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/syscall/storage.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 |     data: Rc<RefCell<DataProvider>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn DataProvider`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/syscall/storage.rs:67:51
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(address: Address, data: Rc<RefCell<DataProvider>>) -> Self {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn DataProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/syscall/storage.rs:63:22
[INFO] [stderr]    |
[INFO] [stderr] 63 |     data: Rc<RefCell<DataProvider>>,
[INFO] [stderr]    |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn DataProvider`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/syscall/storage.rs:67:51
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(address: Address, data: Rc<RefCell<DataProvider>>) -> Self {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn DataProvider`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.16s
[INFO] running `"docker" "inspect" "04c7defc34ab53b49cf25972672b9fc514696e08ac47d994f084f111dcf52274"`
[INFO] running `"docker" "rm" "-f" "04c7defc34ab53b49cf25972672b9fc514696e08ac47d994f084f111dcf52274"`
[INFO] [stdout] 04c7defc34ab53b49cf25972672b9fc514696e08ac47d994f084f111dcf52274