[INFO] updating cached repository https://github.com/tomusdrw/multisig-list [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] testing tomusdrw/multisig-list against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftomusdrw%2Fmultisig-list" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tomusdrw/multisig-list on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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 /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/tomusdrw/multisig-list already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] a0ecac336279cb548e742a0496f9035ba4055e3aaa5d3967ec7d8587a89de911 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "a0ecac336279cb548e742a0496f9035ba4055e3aaa5d3967ec7d8587a89de911"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tiny-keccak v1.3.1 [INFO] [stderr] Compiling tokio-timer v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.5 [INFO] [stderr] Compiling parking_lot_core v0.2.6 [INFO] [stderr] Compiling backtrace v0.3.3 [INFO] [stderr] Compiling arrayvec v0.3.24 [INFO] [stderr] Compiling mio-uds v0.6.4 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling tokio-uds v0.1.7 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling hyper v0.11.6 [INFO] [stderr] Compiling ethabi v4.1.0 [INFO] [stderr] Compiling jsonrpc-core v7.1.1 [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] [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.73s [INFO] running `"docker" "inspect" "a0ecac336279cb548e742a0496f9035ba4055e3aaa5d3967ec7d8587a89de911"` [INFO] running `"docker" "rm" "-f" "a0ecac336279cb548e742a0496f9035ba4055e3aaa5d3967ec7d8587a89de911"` [INFO] [stdout] a0ecac336279cb548e742a0496f9035ba4055e3aaa5d3967ec7d8587a89de911 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b004712347cca5c746d6a76db70a826f5f8a849f1164769ca92dd02d10278b8d [INFO] running `"docker" "start" "-a" "b004712347cca5c746d6a76db70a826f5f8a849f1164769ca92dd02d10278b8d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling 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(contract: Contract, i: u64) -> Box, Error=()> + Send> where [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `"docker" "inspect" "b004712347cca5c746d6a76db70a826f5f8a849f1164769ca92dd02d10278b8d"` [INFO] running `"docker" "rm" "-f" "b004712347cca5c746d6a76db70a826f5f8a849f1164769ca92dd02d10278b8d"` [INFO] [stdout] b004712347cca5c746d6a76db70a826f5f8a849f1164769ca92dd02d10278b8d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 46aaccd9b16d6685313fe3cfcf636fd53ab3c68e3f23009bf5f1f7b7ec11a68d [INFO] running `"docker" "start" "-a" "46aaccd9b16d6685313fe3cfcf636fd53ab3c68e3f23009bf5f1f7b7ec11a68d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=()> + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/multisig_find-4d4753ea89daeba6 [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" "46aaccd9b16d6685313fe3cfcf636fd53ab3c68e3f23009bf5f1f7b7ec11a68d"` [INFO] running `"docker" "rm" "-f" "46aaccd9b16d6685313fe3cfcf636fd53ab3c68e3f23009bf5f1f7b7ec11a68d"` [INFO] [stdout] 46aaccd9b16d6685313fe3cfcf636fd53ab3c68e3f23009bf5f1f7b7ec11a68d