[INFO] cloning repository https://github.com/gedkott/bit_torrent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gedkott/bit_torrent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbit_torrent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbit_torrent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ec6d5f5bb20e6eccdacb5bf5c94369c3d748429
[INFO] testing gedkott/bit_torrent against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbit_torrent" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gedkott/bit_torrent 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/gedkott/bit_torrent
[INFO] finished tweaking git repo https://github.com/gedkott/bit_torrent
[INFO] tweaked toml for git repo https://github.com/gedkott/bit_torrent written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/gedkott/bit_torrent 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ed852d1ef29fd8beae916704ec1fd310a3d3fcf05c5ac365457aacf8f57b901b
[INFO] running `Command { std: "docker" "start" "-a" "ed852d1ef29fd8beae916704ec1fd310a3d3fcf05c5ac365457aacf8f57b901b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed852d1ef29fd8beae916704ec1fd310a3d3fcf05c5ac365457aacf8f57b901b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed852d1ef29fd8beae916704ec1fd310a3d3fcf05c5ac365457aacf8f57b901b", kill_on_drop: false }`
[INFO] [stdout] ed852d1ef29fd8beae916704ec1fd310a3d3fcf05c5ac365457aacf8f57b901b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] be66b8f1e258ff13e6f7a8b183253f8212090e5d665fecb4d4a812b6f36f5024
[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" "be66b8f1e258ff13e6f7a8b183253f8212090e5d665fecb4d4a812b6f36f5024", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling utp v0.7.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling hyper v0.13.8
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.8
[INFO] [stderr]    Compiling bit_torrent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.23s
[INFO] running `Command { std: "docker" "inspect" "be66b8f1e258ff13e6f7a8b183253f8212090e5d665fecb4d4a812b6f36f5024", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be66b8f1e258ff13e6f7a8b183253f8212090e5d665fecb4d4a812b6f36f5024", kill_on_drop: false }`
[INFO] [stdout] be66b8f1e258ff13e6f7a8b183253f8212090e5d665fecb4d4a812b6f36f5024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8b6012c584be11e4ceeee2a4a3c938165f37690c9b95af71ef07e4b4bb7db581
[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" "8b6012c584be11e4ceeee2a4a3c938165f37690c9b95af71ef07e4b4bb7db581", 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]    Compiling bit_torrent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.01s
[INFO] running `Command { std: "docker" "inspect" "8b6012c584be11e4ceeee2a4a3c938165f37690c9b95af71ef07e4b4bb7db581", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b6012c584be11e4ceeee2a4a3c938165f37690c9b95af71ef07e4b4bb7db581", kill_on_drop: false }`
[INFO] [stdout] 8b6012c584be11e4ceeee2a4a3c938165f37690c9b95af71ef07e4b4bb7db581
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6432135b8727fa2cfd811f8e8f1428617a3e934f71117c7daa22b20c1e88ca1d
[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" "6432135b8727fa2cfd811f8e8f1428617a3e934f71117c7daa22b20c1e88ca1d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bit_torrent-fb0c8c4cd4456dc8)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test bencode::tests::it_decodes_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_decodes_complex_dictionaries ... ok
[INFO] [stdout] test bencode::tests::it_decodes_dictionaries ... ok
[INFO] [stdout] test bencode::tests::it_decodes_empty_bytes ... ok
[INFO] [stdout] test bencode::tests::it_decodes_dictionaries_with_embedded_list_values ... ok
[INFO] [stdout] test bencode::tests::it_decodes_empty_dictionaries ... ok
[INFO] [stdout] test bencode::tests::it_decodes_empty_lists ... ok
[INFO] [stdout] test bencode::tests::it_decodes_heterogenous_lists ... ok
[INFO] [stdout] test bencode::tests::it_decodes_incomplete_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_decodes_incomplete_bencode ... ok
[INFO] [stdout] test bencode::tests::it_decodes_incomplete_dictionaries ... ok
[INFO] [stdout] test bencode::tests::it_decodes_incomplete_integers ... ok
[INFO] [stdout] test bencode::tests::it_decodes_incomplete_lists ... ok
[INFO] [stdout] test bencode::tests::it_decodes_integers ... ok
[INFO] [stdout] test bencode::tests::it_decodes_lists ... ok
[INFO] [stdout] test bencode::tests::it_decodes_long_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_decodes_lists_inside_lists_inside_maps ... ok
[INFO] [stdout] test bencode::tests::it_decodes_small_integers ... ok
[INFO] [stdout] test bencode::tests::it_decodes_too_long_length_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_encodes_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_encodes_integers ... ok
[INFO] [stdout] test bencode::tests::it_encodes_lists ... ok
[INFO] [stdout] test bencode::tests::it_encodes_long_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_encodes_more_complex_dictionaries ... ok
[INFO] [stdout] test tracker::tests::it_correctly_converts_bytes_to_ip_addrs ... ok
[INFO] [stdout] test bencode::tests::it_encodes_simple_dictionaries ... ok
[INFO] [stdout] test torrent::tests::gets_the_next_block_correctly ... ok
[INFO] [stdout] test bitfield::tests::it_can_use_a_predefined_bitfield ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6432135b8727fa2cfd811f8e8f1428617a3e934f71117c7daa22b20c1e88ca1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6432135b8727fa2cfd811f8e8f1428617a3e934f71117c7daa22b20c1e88ca1d", kill_on_drop: false }`
[INFO] [stdout] 6432135b8727fa2cfd811f8e8f1428617a3e934f71117c7daa22b20c1e88ca1d