[INFO] updating cached repository tomusdrw/multisig-list
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tomusdrw/multisig-list
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tomusdrw/multisig-list" "work/ex/beta-1.38-1/sources/1.37.0/gh/tomusdrw/multisig-list"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tomusdrw/multisig-list'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomusdrw/multisig-list" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomusdrw/multisig-list"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomusdrw/multisig-list'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0afe0f8c4672c55e0c09e2a82d4cf85c4cb7a0a8
[INFO] sha for GitHub repo tomusdrw/multisig-list: 0afe0f8c4672c55e0c09e2a82d4cf85c4cb7a0a8
[INFO] validating manifest of tomusdrw/multisig-list on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tomusdrw/multisig-list on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tomusdrw/multisig-list
[INFO] finished frobbing tomusdrw/multisig-list
[INFO] frobbed toml for tomusdrw/multisig-list written to work/ex/beta-1.38-1/sources/1.37.0/gh/tomusdrw/multisig-list/Cargo.toml
[INFO] started frobbing tomusdrw/multisig-list
[INFO] finished frobbing tomusdrw/multisig-list
[INFO] frobbed toml for tomusdrw/multisig-list written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomusdrw/multisig-list/Cargo.toml
[INFO] crate tomusdrw/multisig-list already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tomusdrw/multisig-list against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomusdrw/multisig-list:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 805af6ba36a29e27f6fabf9b56b01a9aa224398ad36852871e65ed0dcd009763
[INFO] running `"docker" "start" "-a" "805af6ba36a29e27f6fabf9b56b01a9aa224398ad36852871e65ed0dcd009763"`
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling serde v1.0.19
[INFO] [stderr]    Compiling tiny-keccak v1.3.1
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling arrayvec v0.3.24
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling parking_lot_core v0.2.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling backtrace v0.3.3
[INFO] [stderr]    Compiling tokio-io v0.1.3
[INFO] [stderr]    Compiling parking_lot v0.4.8
[INFO] [stderr]    Compiling mime v0.3.5
[INFO] [stderr]    Compiling mio-uds v0.6.4
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling tokio-core v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.19
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-uds v0.1.7
[INFO] [stderr]    Compiling hyper v0.11.6
[INFO] [stderr]    Compiling serde_json v1.0.5
[INFO] [stderr]    Compiling jsonrpc-core v7.1.1
[INFO] [stderr]    Compiling ethabi v4.1.0
[INFO] [stderr]    Compiling web3 v0.1.0 (https://github.com/tomusdrw/rust-web3.git#8b007675)
[INFO] [stderr]    Compiling multisig-find v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:83
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn get_owners<T: web3::Transport + 'static>(contract: Contract<T>, i: u64) -> Box<Future<Item=Vec<Address>, Error=()> + Send> where
[INFO] [stderr]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Vec<Address>, Error=()> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.35s
[INFO] running `"docker" "inspect" "805af6ba36a29e27f6fabf9b56b01a9aa224398ad36852871e65ed0dcd009763"`
[INFO] running `"docker" "rm" "-f" "805af6ba36a29e27f6fabf9b56b01a9aa224398ad36852871e65ed0dcd009763"`
[INFO] [stdout] 805af6ba36a29e27f6fabf9b56b01a9aa224398ad36852871e65ed0dcd009763
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomusdrw/multisig-list:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 176349349ee9b5b49fd704bbdc95dd30d21ba0f6d1d4e6f8b6338d52b3ae8992
[INFO] running `"docker" "start" "-a" "176349349ee9b5b49fd704bbdc95dd30d21ba0f6d1d4e6f8b6338d52b3ae8992"`
[INFO] [stderr]    Compiling multisig-find v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:51:83
[INFO] [stderr]    |
[INFO] [stderr] 51 | fn get_owners<T: web3::Transport + 'static>(contract: Contract<T>, i: u64) -> Box<Future<Item=Vec<Address>, Error=()> + Send> where
[INFO] [stderr]    |                                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item=Vec<Address>, Error=()> + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `"docker" "inspect" "176349349ee9b5b49fd704bbdc95dd30d21ba0f6d1d4e6f8b6338d52b3ae8992"`
[INFO] running `"docker" "rm" "-f" "176349349ee9b5b49fd704bbdc95dd30d21ba0f6d1d4e6f8b6338d52b3ae8992"`
[INFO] [stdout] 176349349ee9b5b49fd704bbdc95dd30d21ba0f6d1d4e6f8b6338d52b3ae8992
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tomusdrw/multisig-list:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] f1206d96bce5c53ebdacfaa5ca1429d6dc276b0403068487be5fc315a56db2eb
[INFO] running `"docker" "start" "-a" "f1206d96bce5c53ebdacfaa5ca1429d6dc276b0403068487be5fc315a56db2eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/multisig_find-1b44fbdf8756b134
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f1206d96bce5c53ebdacfaa5ca1429d6dc276b0403068487be5fc315a56db2eb"`
[INFO] running `"docker" "rm" "-f" "f1206d96bce5c53ebdacfaa5ca1429d6dc276b0403068487be5fc315a56db2eb"`
[INFO] [stdout] f1206d96bce5c53ebdacfaa5ca1429d6dc276b0403068487be5fc315a56db2eb