[INFO] fetching crate freechains 0.3.1...
[INFO] testing freechains-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate freechains 0.3.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate freechains 0.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate freechains 0.3.1
[INFO] finished tweaking crates.io crate freechains 0.3.1
[INFO] tweaked toml for crates.io crate freechains 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] debde2bdb62759060640e215f7eeed07ae1275498e9244d63b52eb6f97700c3d
[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" "debde2bdb62759060640e215f7eeed07ae1275498e9244d63b52eb6f97700c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "debde2bdb62759060640e215f7eeed07ae1275498e9244d63b52eb6f97700c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "debde2bdb62759060640e215f7eeed07ae1275498e9244d63b52eb6f97700c3d", kill_on_drop: false }`
[INFO] [stdout] debde2bdb62759060640e215f7eeed07ae1275498e9244d63b52eb6f97700c3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 005a58878823ff3cf2077451a6de2ea9f6ddcf025da26cd1f567c9ab85b3528d
[INFO] running `Command { std: "docker" "start" "-a" "005a58878823ff3cf2077451a6de2ea9f6ddcf025da26cd1f567c9ab85b3528d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling freechains v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
[INFO] running `Command { std: "docker" "inspect" "005a58878823ff3cf2077451a6de2ea9f6ddcf025da26cd1f567c9ab85b3528d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005a58878823ff3cf2077451a6de2ea9f6ddcf025da26cd1f567c9ab85b3528d", kill_on_drop: false }`
[INFO] [stdout] 005a58878823ff3cf2077451a6de2ea9f6ddcf025da26cd1f567c9ab85b3528d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] d8b70ba8ab6386137e96c5f32387cef62e38317465a99e3bb17fab443936885a
[INFO] running `Command { std: "docker" "start" "-a" "d8b70ba8ab6386137e96c5f32387cef62e38317465a99e3bb17fab443936885a", kill_on_drop: false }`
[INFO] [stderr]    Compiling freechains v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.84s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/freechains-62918807ef6397a9)
[INFO] running `Command { std: "docker" "inspect" "d8b70ba8ab6386137e96c5f32387cef62e38317465a99e3bb17fab443936885a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8b70ba8ab6386137e96c5f32387cef62e38317465a99e3bb17fab443936885a", kill_on_drop: false }`
[INFO] [stdout] d8b70ba8ab6386137e96c5f32387cef62e38317465a99e3bb17fab443936885a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] ba35284128f31026f7c5189e29ab90aee3e3e745445dbc165567ebfe2c6df9a2
[INFO] running `Command { std: "docker" "start" "-a" "ba35284128f31026f7c5189e29ab90aee3e3e745445dbc165567ebfe2c6df9a2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/freechains-62918807ef6397a9)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test::chain_consensus ... ok
[INFO] [stdout] test test::chain_leave_failed ... ok
[INFO] [stdout] test test::chain_like ... ok
[INFO] [stdout] test test::chain_payload ... ok
[INFO] [stdout] test test::chain_reputation ... ok
[INFO] [stdout] test test::chains_join ... ok
[INFO] [stdout] test test::chains_list ... ok
[INFO] [stdout] test test::chain_post ... ok
[INFO] [stdout] test test::crypto_shared ... ok
[INFO] [stdout] test test::chain_heads ... ok
[INFO] [stdout] test test::chain_genesis ... ok
[INFO] [stdout] test test::chain_leave ... ok
[INFO] [stdout] test test::crypto_pubpvt ... ok
[INFO] [stdout] test test::host_path ... ok
[INFO] [stdout] test test::host_set_time ... ok
[INFO] [stdout] test test::host_stop ... ok
[INFO] [stderr]    Doc-tests freechains
[INFO] [stdout] test test::peer_chains_list ... ok
[INFO] [stdout] test test::peer_receive ... ok
[INFO] [stdout] test test::peer_ping ... ok
[INFO] [stdout] test test::chain_listen ... ok
[INFO] [stdout] test test::peer_send ... ok
[INFO] [stdout] test test::chain_content_block ... ok
[INFO] [stdout] test test::listen ... ok
[INFO] [stdout] test test::host_get_time ... ok
[INFO] [stdout] test test::chain_dislike ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... ok
[INFO] [stdout] test src/lib.rs - PeerClient (line 709) - compile ... ok
[INFO] [stdout] test src/lib.rs - HostClient (line 829) - compile ... ok
[INFO] [stdout] test src/lib.rs - ChainClient::listen (line 625) - compile ... ok
[INFO] [stdout] test src/lib.rs - HostClient::set_time (line 880) - compile ... ok
[INFO] [stdout] test src/lib.rs - ChainClient (line 367) - compile ... ok
[INFO] [stdout] test src/lib.rs - Client<T>::listen (line 266) - compile ... ok
[INFO] [stdout] test src/lib.rs - ChainClient::listen (line 607) - compile ... ok
[INFO] [stdout] test src/lib.rs - Client<T>::listen (line 249) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] test src/lib.rs - Client (line 122) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba35284128f31026f7c5189e29ab90aee3e3e745445dbc165567ebfe2c6df9a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba35284128f31026f7c5189e29ab90aee3e3e745445dbc165567ebfe2c6df9a2", kill_on_drop: false }`
[INFO] [stdout] ba35284128f31026f7c5189e29ab90aee3e3e745445dbc165567ebfe2c6df9a2