[INFO] cloning repository https://github.com/95th/dht
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/95th/dht" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fdht", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fdht'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 11eb5b2663815c91981f10cc4c510dea1e13111c
[INFO] testing 95th/dht against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F95th%2Fdht" "/workspace/builds/worker-86/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-86/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/95th/dht 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 git repo https://github.com/95th/dht
[INFO] finished tweaking git repo https://github.com/95th/dht
[INFO] tweaked toml for git repo https://github.com/95th/dht written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate git repo https://github.com/95th/dht already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 data-encoding v2.3.2
[INFO] [stderr]   Downloaded ahash v0.7.3
[INFO] [stderr]   Downloaded env_logger v0.8.3
[INFO] [stderr]   Downloaded ben v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] e2ff38fb7fd37769d68075b7c7cb1ff129017857c3c60131153a382d723e5cfa
[INFO] running `Command { std: "docker" "start" "-a" "e2ff38fb7fd37769d68075b7c7cb1ff129017857c3c60131153a382d723e5cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2ff38fb7fd37769d68075b7c7cb1ff129017857c3c60131153a382d723e5cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ff38fb7fd37769d68075b7c7cb1ff129017857c3c60131153a382d723e5cfa", kill_on_drop: false }`
[INFO] [stdout] e2ff38fb7fd37769d68075b7c7cb1ff129017857c3c60131153a382d723e5cfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 9d713b1774f10b6b2ddcf84adf7f112abe6159b4d6388dece6e36b2e43bcb1ea
[INFO] running `Command { std: "docker" "start" "-a" "9d713b1774f10b6b2ddcf84adf7f112abe6159b4d6388dece6e36b2e43bcb1ea", 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling ahash v0.7.3
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]    Compiling ben v0.2.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.8.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling dht v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.82s
[INFO] running `Command { std: "docker" "inspect" "9d713b1774f10b6b2ddcf84adf7f112abe6159b4d6388dece6e36b2e43bcb1ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d713b1774f10b6b2ddcf84adf7f112abe6159b4d6388dece6e36b2e43bcb1ea", kill_on_drop: false }`
[INFO] [stdout] 9d713b1774f10b6b2ddcf84adf7f112abe6159b4d6388dece6e36b2e43bcb1ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] b0f48e5bb45db916bcd28e8a033c4737df3823207c0979602e05347660484871
[INFO] running `Command { std: "docker" "start" "-a" "b0f48e5bb45db916bcd28e8a033c4737df3823207c0979602e05347660484871", kill_on_drop: false }`
[INFO] [stderr]    Compiling dht v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "b0f48e5bb45db916bcd28e8a033c4737df3823207c0979602e05347660484871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f48e5bb45db916bcd28e8a033c4737df3823207c0979602e05347660484871", kill_on_drop: false }`
[INFO] [stdout] b0f48e5bb45db916bcd28e8a033c4737df3823207c0979602e05347660484871
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] fdfbdfc772992447f8c11ea257c64271d0172b56666bfd36b485c68d86aa82ae
[INFO] running `Command { std: "docker" "start" "-a" "fdfbdfc772992447f8c11ea257c64271d0172b56666bfd36b485c68d86aa82ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dht-0f52533177090228)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test id::tests::decode_hex ... ok
[INFO] [stdout] test id::tests::encode_hex ... ok
[INFO] [stdout] test id::tests::sort_order ... ok
[INFO] [stdout] test id::tests::test_mask_lz ... ok
[INFO] [stdout] test id::tests::xor ... ok
[INFO] [stdout] test msg::send::tests::request_announce_peer_implied_port ... ok
[INFO] [stdout] test msg::send::tests::request_find_node ... ok
[INFO] [stdout] test msg::recv::tests::incoming_ping ... ok
[INFO] [stdout] test msg::send::tests::request_get_peers ... ok
[INFO] [stdout] test id::tests::test_gen_lz ... ok
[INFO] [stdout] test msg::send::tests::request_ping ... ok
[INFO] [stdout] test table::tests::basic ... ok
[INFO] [stdout] test msg::send::tests::request_announce_peer ... ok
[INFO] [stdout] test table::tests::test_closest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dht
[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" "fdfbdfc772992447f8c11ea257c64271d0172b56666bfd36b485c68d86aa82ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdfbdfc772992447f8c11ea257c64271d0172b56666bfd36b485c68d86aa82ae", kill_on_drop: false }`
[INFO] [stdout] fdfbdfc772992447f8c11ea257c64271d0172b56666bfd36b485c68d86aa82ae