[INFO] cloning repository https://github.com/tomusdrw/multisig-list [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tomusdrw/multisig-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomusdrw%2Fmultisig-list", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomusdrw%2Fmultisig-list'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0afe0f8c4672c55e0c09e2a82d4cf85c4cb7a0a8 [INFO] testing tomusdrw/multisig-list against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomusdrw%2Fmultisig-list" "/workspace/builds/worker-117/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomusdrw/multisig-list on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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 /workspace/builds/worker-117/source/Cargo.toml [INFO] crate git repo https://github.com/tomusdrw/multisig-list already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/tomusdrw/rust-web3.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.19 [INFO] [stderr] Downloaded jsonrpc-core v7.1.1 [INFO] [stderr] Downloaded arrayvec v0.3.24 [INFO] [stderr] Downloaded ethabi v4.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63d4a512a3c7a8d7619cd97261c6f2778768d9d8bf0d675b8fdae32bd565d4ad [INFO] running `Command { std: "docker" "start" "-a" "63d4a512a3c7a8d7619cd97261c6f2778768d9d8bf0d675b8fdae32bd565d4ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63d4a512a3c7a8d7619cd97261c6f2778768d9d8bf0d675b8fdae32bd565d4ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63d4a512a3c7a8d7619cd97261c6f2778768d9d8bf0d675b8fdae32bd565d4ad", kill_on_drop: false }` [INFO] [stdout] 63d4a512a3c7a8d7619cd97261c6f2778768d9d8bf0d675b8fdae32bd565d4ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b18ed7283e686ad6f831eb4b0c95885cd51d4e8771c8ffce991984a558d73071 [INFO] running `Command { std: "docker" "start" "-a" "b18ed7283e686ad6f831eb4b0c95885cd51d4e8771c8ffce991984a558d73071", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.33 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling futures v0.1.17 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling slab v0.3.0 [INFO] [stderr] Compiling byteorder v1.1.0 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling slab v0.4.0 [INFO] [stderr] Compiling scoped-tls v0.1.0 [INFO] [stderr] Compiling serde v1.0.19 [INFO] [stderr] Compiling rustc-demangle v0.1.5 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling stable_deref_trait v1.0.0 [INFO] [stderr] Compiling take v0.1.0 [INFO] [stderr] Compiling smallvec v0.2.1 [INFO] [stderr] Compiling smallvec v0.4.4 [INFO] [stderr] Compiling tiny-keccak v1.3.1 [INFO] [stderr] Compiling httparse v1.2.3 [INFO] [stderr] Compiling odds v0.2.25 [INFO] [stderr] Compiling rustc-hex v1.0.0 [INFO] [stderr] Compiling percent-encoding v1.0.0 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling arrayvec v0.3.24 [INFO] [stderr] Compiling iovec v0.1.1 [INFO] [stderr] Compiling net2 v0.2.31 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling time v0.1.38 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling tokio-service v0.1.0 [INFO] [stderr] Compiling relay v0.1.0 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling futures-cpupool v0.1.7 [INFO] [stderr] Compiling mio v0.6.11 [INFO] [stderr] Compiling unicase v2.0.0 [INFO] [stderr] Compiling parking_lot_core v0.2.6 [INFO] [stderr] Compiling serde_json v1.0.5 [INFO] [stderr] Compiling tokio-io v0.1.3 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling mio-uds v0.6.4 [INFO] [stderr] Compiling serde_derive_internals v0.17.0 [INFO] [stderr] Compiling tokio-core v0.1.10 [INFO] [stderr] Compiling mime v0.3.5 [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 jsonrpc-core v7.1.1 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling error-chain v0.11.0 [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/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:51:83 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_owners(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 - fn get_owners(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stdout] 51 + fn get_owners(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.74s [INFO] running `Command { std: "docker" "inspect" "b18ed7283e686ad6f831eb4b0c95885cd51d4e8771c8ffce991984a558d73071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b18ed7283e686ad6f831eb4b0c95885cd51d4e8771c8ffce991984a558d73071", kill_on_drop: false }` [INFO] [stdout] b18ed7283e686ad6f831eb4b0c95885cd51d4e8771c8ffce991984a558d73071 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be229f1650a7d6154ae91841a55b1d81fa935c0d5b69e5822ed8f088d426fc7f [INFO] running `Command { std: "docker" "start" "-a" "be229f1650a7d6154ae91841a55b1d81fa935c0d5b69e5822ed8f088d426fc7f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling multisig-find v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:51:83 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_owners(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 51 - fn get_owners(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stdout] 51 + fn get_owners(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "be229f1650a7d6154ae91841a55b1d81fa935c0d5b69e5822ed8f088d426fc7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be229f1650a7d6154ae91841a55b1d81fa935c0d5b69e5822ed8f088d426fc7f", kill_on_drop: false }` [INFO] [stdout] be229f1650a7d6154ae91841a55b1d81fa935c0d5b69e5822ed8f088d426fc7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7f8c4b82e080b577ef71be2d6d0b6f5937ca4e24bb7960e9f869f2d7f4c66ebb [INFO] running `Command { std: "docker" "start" "-a" "7f8c4b82e080b577ef71be2d6d0b6f5937ca4e24bb7960e9f869f2d7f4c66ebb", kill_on_drop: false }` [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(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 51 - fn get_owners(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stderr] 51 + fn get_owners(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `multisig-find` (bin "multisig-find" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/multisig_find-a55db2154d50a1a3) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7f8c4b82e080b577ef71be2d6d0b6f5937ca4e24bb7960e9f869f2d7f4c66ebb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8c4b82e080b577ef71be2d6d0b6f5937ca4e24bb7960e9f869f2d7f4c66ebb", kill_on_drop: false }` [INFO] [stdout] 7f8c4b82e080b577ef71be2d6d0b6f5937ca4e24bb7960e9f869f2d7f4c66ebb