[INFO] updating cached repository https://github.com/tomusdrw/multisig-list
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0afe0f8c4672c55e0c09e2a82d4cf85c4cb7a0a8
[INFO] checking tomusdrw/multisig-list against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomusdrw%2Fmultisig-list" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tomusdrw/multisig-list on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/tomusdrw/multisig-list
[INFO] finished tweaking git repo https://github.com/tomusdrw/multisig-list
[INFO] tweaked toml for git repo https://github.com/tomusdrw/multisig-list written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/tomusdrw/multisig-list already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3f82e57362660bbfcd1cd3b3fa87afed7f4794caa7d6d3b9ee0fb0cc4173d8a4
[INFO] running `"docker" "start" "-a" "3f82e57362660bbfcd1cd3b3fa87afed7f4794caa7d6d3b9ee0fb0cc4173d8a4"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking serde v1.0.19
[INFO] [stderr]     Checking tiny-keccak v1.3.1
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking tokio-timer v0.1.2
[INFO] [stderr]     Checking arrayvec v0.3.24
[INFO] [stderr]     Checking parking_lot_core v0.2.6
[INFO] [stderr]     Checking futures-cpupool v0.1.7
[INFO] [stderr]     Checking tokio-io v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.19
[INFO] [stderr]     Checking mime v0.3.5
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking mio v0.6.11
[INFO] [stderr]     Checking parking_lot v0.4.8
[INFO] [stderr]     Checking tokio-core v0.1.10
[INFO] [stderr]     Checking mio-uds v0.6.4
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]     Checking tokio-uds v0.1.7
[INFO] [stderr]     Checking hyper v0.11.6
[INFO] [stderr]     Checking serde_json v1.0.5
[INFO] [stderr]     Checking jsonrpc-core v7.1.1
[INFO] [stderr]     Checking ethabi v4.1.0
[INFO] [stderr]     Checking web3 v0.1.0 (https://github.com/tomusdrw/rust-web3.git#8b007675)
[INFO] [stderr]     Checking multisig-find v0.1.0 (/opt/rustwide/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] 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 42.13s
[INFO] running `"docker" "inspect" "3f82e57362660bbfcd1cd3b3fa87afed7f4794caa7d6d3b9ee0fb0cc4173d8a4"`
[INFO] running `"docker" "rm" "-f" "3f82e57362660bbfcd1cd3b3fa87afed7f4794caa7d6d3b9ee0fb0cc4173d8a4"`
[INFO] [stdout] 3f82e57362660bbfcd1cd3b3fa87afed7f4794caa7d6d3b9ee0fb0cc4173d8a4