[INFO] cloning repository https://github.com/fakecoinbase/prajwaldpslashblockchain-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fakecoinbase/prajwaldpslashblockchain-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffakecoinbase%2Fprajwaldpslashblockchain-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffakecoinbase%2Fprajwaldpslashblockchain-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5cde52a83d37eebb35a566d066f1c75fa7b11bf6 [INFO] testing fakecoinbase/prajwaldpslashblockchain-rust 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%2Ffakecoinbase%2Fprajwaldpslashblockchain-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fakecoinbase/prajwaldpslashblockchain-rust 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/fakecoinbase/prajwaldpslashblockchain-rust [INFO] finished tweaking git repo https://github.com/fakecoinbase/prajwaldpslashblockchain-rust [INFO] tweaked toml for git repo https://github.com/fakecoinbase/prajwaldpslashblockchain-rust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/fakecoinbase/prajwaldpslashblockchain-rust 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-trait v0.1.31 [INFO] [stderr] Downloaded libc v0.2.70 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded copyless v0.1.4 [INFO] [stderr] Downloaded commoncrypto-sys v0.2.0 [INFO] [stderr] Downloaded ripemd160 v0.8.0 [INFO] [stderr] Downloaded syn v1.0.27 [INFO] [stderr] Downloaded actix v0.10.0-alpha.3 [INFO] [stderr] Downloaded actix-macros v0.1.2 [INFO] [stderr] Downloaded commoncrypto v0.2.0 [INFO] [stderr] Downloaded simplelog v0.8.0 [INFO] [stderr] Downloaded crypto-hash v0.3.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.17 [INFO] [stderr] Downloaded tungstenite v0.11.0 [INFO] [stderr] Downloaded openssl-sys v0.9.56 [INFO] running `Command { std: "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" "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] 3aeb06c9b727337c0688960166460772d9cdf171b261a6b634a5fa230ca73e2a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3aeb06c9b727337c0688960166460772d9cdf171b261a6b634a5fa230ca73e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3aeb06c9b727337c0688960166460772d9cdf171b261a6b634a5fa230ca73e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aeb06c9b727337c0688960166460772d9cdf171b261a6b634a5fa230ca73e2a", kill_on_drop: false }` [INFO] [stdout] 3aeb06c9b727337c0688960166460772d9cdf171b261a6b634a5fa230ca73e2a [INFO] running `Command { std: "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" "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] c64163b54a4888d13db95df31e1900e33607f18dea9dee2d06b949c19b57f045 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c64163b54a4888d13db95df31e1900e33607f18dea9dee2d06b949c19b57f045", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.27 [INFO] [stderr] Compiling arc-swap v0.4.6 [INFO] [stderr] Compiling pin-project-lite v0.1.6 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling openssl-sys v0.9.56 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling secp256k1-sys v0.1.2 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling ripemd160 v0.8.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio v0.2.21 [INFO] [stderr] Compiling secp256k1 v0.17.2 [INFO] [stderr] Compiling simplelog v0.8.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling crypto-hash v0.3.4 [INFO] [stderr] Compiling tungstenite v0.11.0 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling async-trait v0.1.31 [INFO] [stderr] Compiling derive_more v0.99.7 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling actix_derive v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling pin-project v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling actix-threadpool v0.3.2 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling trust-dns-proto v0.19.5 [INFO] [stderr] Compiling trust-dns-resolver v0.19.5 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling actix v0.10.0-alpha.3 [INFO] [stderr] Compiling rust-blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 27s [INFO] running `Command { std: "docker" "inspect" "c64163b54a4888d13db95df31e1900e33607f18dea9dee2d06b949c19b57f045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c64163b54a4888d13db95df31e1900e33607f18dea9dee2d06b949c19b57f045", kill_on_drop: false }` [INFO] [stdout] c64163b54a4888d13db95df31e1900e33607f18dea9dee2d06b949c19b57f045 [INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f27e7c0ac77e45ded915b5303bca1ff355ddcc3709bb5d86211de8377cd8f412 [INFO] running `Command { std: "docker" "start" "-a" "f27e7c0ac77e45ded915b5303bca1ff355ddcc3709bb5d86211de8377cd8f412", kill_on_drop: false }` [INFO] [stderr] Compiling rust-blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `Command { std: "docker" "inspect" "f27e7c0ac77e45ded915b5303bca1ff355ddcc3709bb5d86211de8377cd8f412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f27e7c0ac77e45ded915b5303bca1ff355ddcc3709bb5d86211de8377cd8f412", kill_on_drop: false }` [INFO] [stdout] f27e7c0ac77e45ded915b5303bca1ff355ddcc3709bb5d86211de8377cd8f412 [INFO] running `Command { std: "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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8729ce13c6168be43c8fb5409e5bd1f2f97166f9e9b4b350518c601f7419ff03 [INFO] running `Command { std: "docker" "start" "-a" "8729ce13c6168be43c8fb5409e5bd1f2f97166f9e9b4b350518c601f7419ff03", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.24s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_blockchain-6789434a3fab852e) [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" "8729ce13c6168be43c8fb5409e5bd1f2f97166f9e9b4b350518c601f7419ff03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8729ce13c6168be43c8fb5409e5bd1f2f97166f9e9b4b350518c601f7419ff03", kill_on_drop: false }` [INFO] [stdout] 8729ce13c6168be43c8fb5409e5bd1f2f97166f9e9b4b350518c601f7419ff03