[INFO] fetching crate lightning-block-sync 0.0.100...
[INFO] testing lightning-block-sync-0.0.100 against 1.55.0 for beta-1.56-1
[INFO] extracting crate lightning-block-sync 0.0.100 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lightning-block-sync 0.0.100 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lightning-block-sync 0.0.100
[INFO] finished tweaking crates.io crate lightning-block-sync 0.0.100
[INFO] tweaked toml for crates.io crate lightning-block-sync 0.0.100 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e434a4d9ec7fe80dfca026573235527775ed48fd645f8010c9a4b8a95b38685
[INFO] running `Command { std: "docker" "start" "-a" "9e434a4d9ec7fe80dfca026573235527775ed48fd645f8010c9a4b8a95b38685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e434a4d9ec7fe80dfca026573235527775ed48fd645f8010c9a4b8a95b38685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e434a4d9ec7fe80dfca026573235527775ed48fd645f8010c9a4b8a95b38685", kill_on_drop: false }`
[INFO] [stdout] 9e434a4d9ec7fe80dfca026573235527775ed48fd645f8010c9a4b8a95b38685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db241d3cea9d7b23760c1c795f70689503f754b197f63b02585ff938567c5c52
[INFO] running `Command { std: "docker" "start" "-a" "db241d3cea9d7b23760c1c795f70689503f754b197f63b02585ff938567c5c52", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling bitcoin_hashes v0.10.0
[INFO] [stderr]    Compiling bech32 v0.8.1
[INFO] [stderr]    Compiling secp256k1-sys v0.4.1
[INFO] [stderr]    Compiling secp256k1 v0.20.3
[INFO] [stderr]    Compiling bitcoin v0.27.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling lightning v0.0.100
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling lightning-block-sync v0.0.100 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.19s
[INFO] running `Command { std: "docker" "inspect" "db241d3cea9d7b23760c1c795f70689503f754b197f63b02585ff938567c5c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db241d3cea9d7b23760c1c795f70689503f754b197f63b02585ff938567c5c52", kill_on_drop: false }`
[INFO] [stdout] db241d3cea9d7b23760c1c795f70689503f754b197f63b02585ff938567c5c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e3cc8088d6d4ee8556bde17c751a224d2dc2d1864be2f1879ccea18a9af9b0e
[INFO] running `Command { std: "docker" "start" "-a" "2e3cc8088d6d4ee8556bde17c751a224d2dc2d1864be2f1879ccea18a9af9b0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling lightning-block-sync v0.0.100 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.37s
[INFO] running `Command { std: "docker" "inspect" "2e3cc8088d6d4ee8556bde17c751a224d2dc2d1864be2f1879ccea18a9af9b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3cc8088d6d4ee8556bde17c751a224d2dc2d1864be2f1879ccea18a9af9b0e", kill_on_drop: false }`
[INFO] [stdout] 2e3cc8088d6d4ee8556bde17c751a224d2dc2d1864be2f1879ccea18a9af9b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aae3559f6f2d588c40d83ec44b37ea2afae9a96855c2f32c3b8041e8bac32e7e
[INFO] running `Command { std: "docker" "start" "-a" "aae3559f6f2d588c40d83ec44b37ea2afae9a96855c2f32c3b8041e8bac32e7e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lightning_block_sync-b2fc425638f99bc2)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test chain_notifier_tests::sync_from_different_chains ... ok
[INFO] [stdout] test chain_notifier_tests::sync_from_chain_without_headers ... ok
[INFO] [stdout] test chain_notifier_tests::sync_from_chain_without_any_new_blocks ... ok
[INFO] [stdout] test chain_notifier_tests::sync_from_equal_length_fork ... ok
[INFO] [stdout] test init::tests::cache_connected_and_keep_disconnected_blocks ... ok
[INFO] [stdout] test chain_notifier_tests::sync_from_same_chain ... ok
[INFO] [stdout] test chain_notifier_tests::sync_from_longer_fork ... ok
[INFO] [stdout] test init::tests::sync_from_different_chains ... ok
[INFO] [stdout] test poll::tests::poll_chain_with_better_tip ... ok
[INFO] [stdout] test init::tests::sync_from_same_chain ... ok
[INFO] [stdout] test chain_notifier_tests::sync_from_shorter_fork ... ok
[INFO] [stdout] test poll::tests::poll_chain_with_common_tip ... ok
[INFO] [stdout] test spv_client_tests::poll_from_chain_with_worse_tip ... ok
[INFO] [stdout] test spv_client_tests::poll_from_chain_with_better_tip_and_without_any_new_blocks ... ok
[INFO] [stdout] test spv_client_tests::poll_from_chain_with_common_tip ... ok
[INFO] [stdout] test init::tests::sync_from_overlapping_chains ... ok
[INFO] [stdout] test spv_client_tests::poll_from_chain_without_headers ... ok
[INFO] [stdout] test poll::tests::poll_chain_with_worse_tip ... ok
[INFO] [stdout] test spv_client_tests::poll_from_chain_with_better_tip_and_without_some_new_blocks ... ok
[INFO] [stdout] test poll::tests::poll_chain_with_uncommon_tip_but_equal_chainwork ... ok
[INFO] [stdout] test poll::tests::poll_chain_without_headers ... ok
[INFO] [stdout] test poll::tests::poll_empty_chain ... ok
[INFO] [stderr]    Doc-tests lightning-block-sync
[INFO] [stdout] test poll::tests::poll_chain_with_malformed_headers ... ok
[INFO] [stdout] test spv_client_tests::poll_from_chain_with_better_tip ... ok
[INFO] [stdout] test poll::tests::poll_chain_with_invalid_pow ... ok
[INFO] [stdout] test chain_notifier_tests::sync_from_chain_without_some_new_blocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | #![deny(broken_intra_doc_links)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 1 test
[INFO] [stderr] 
[INFO] [stdout] test src/init.rs - init::synchronize_listeners (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aae3559f6f2d588c40d83ec44b37ea2afae9a96855c2f32c3b8041e8bac32e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae3559f6f2d588c40d83ec44b37ea2afae9a96855c2f32c3b8041e8bac32e7e", kill_on_drop: false }`
[INFO] [stdout] aae3559f6f2d588c40d83ec44b37ea2afae9a96855c2f32c3b8041e8bac32e7e