[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] b0f14b3e5fdb72745e3df16043612d977f1a8cb3
[INFO] testing gedkott/bit_torrent against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgedkott%2Fbit_torrent" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gedkott/bit_torrent on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", 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-13/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4320f55d5adb02856d6021b02b7ad381a7ffc932664d9c93e22c367cc5ddcfac
[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" "4320f55d5adb02856d6021b02b7ad381a7ffc932664d9c93e22c367cc5ddcfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4320f55d5adb02856d6021b02b7ad381a7ffc932664d9c93e22c367cc5ddcfac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4320f55d5adb02856d6021b02b7ad381a7ffc932664d9c93e22c367cc5ddcfac", kill_on_drop: false }`
[INFO] [stdout] 4320f55d5adb02856d6021b02b7ad381a7ffc932664d9c93e22c367cc5ddcfac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e336f51ee7c1d459942773b16adb242a1efa3969bf5d563b26b2c7253f3a18c
[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" "3e336f51ee7c1d459942773b16adb242a1efa3969bf5d563b26b2c7253f3a18c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling ipnet v2.3.0
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling encoding_rs v0.8.24
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling socket2 v0.3.15
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling h2 v0.2.6
[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 2m 10s
[INFO] running `Command { std: "docker" "inspect" "3e336f51ee7c1d459942773b16adb242a1efa3969bf5d563b26b2c7253f3a18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e336f51ee7c1d459942773b16adb242a1efa3969bf5d563b26b2c7253f3a18c", kill_on_drop: false }`
[INFO] [stdout] 3e336f51ee7c1d459942773b16adb242a1efa3969bf5d563b26b2c7253f3a18c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48ec1669a86f944e2ff4de98b90e786ca4977f9f60d997f8c0c5286f50a14c13
[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" "48ec1669a86f944e2ff4de98b90e786ca4977f9f60d997f8c0c5286f50a14c13", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit_torrent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "48ec1669a86f944e2ff4de98b90e786ca4977f9f60d997f8c0c5286f50a14c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48ec1669a86f944e2ff4de98b90e786ca4977f9f60d997f8c0c5286f50a14c13", kill_on_drop: false }`
[INFO] [stdout] 48ec1669a86f944e2ff4de98b90e786ca4977f9f60d997f8c0c5286f50a14c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a8c43bd66d8064fc03dbc775f1846bb853559fc6bd21da54e54ad9723b6b933
[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" "4a8c43bd66d8064fc03dbc775f1846bb853559fc6bd21da54e54ad9723b6b933", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bit_torrent-f5f858726a0cf9c0
[INFO] [stdout] 
[INFO] [stdout] running 26 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_empty_bytes ... ok
[INFO] [stdout] test bencode::tests::it_decodes_empty_dictionaries ... ok
[INFO] [stdout] test bencode::tests::it_decodes_dictionaries ... ok
[INFO] [stdout] test bencode::tests::it_decodes_dictionaries_with_embedded_list_values ... 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_dictionaries ... ok
[INFO] [stdout] test bencode::tests::it_decodes_incomplete_integers ... ok
[INFO] [stdout] test bencode::tests::it_decodes_empty_lists ... ok
[INFO] [stdout] test bencode::tests::it_decodes_incomplete_bencode ... ok
[INFO] [stdout] test bencode::tests::it_decodes_lists ... ok
[INFO] [stdout] test bencode::tests::it_decodes_small_integers ... ok
[INFO] [stdout] test bencode::tests::it_decodes_incomplete_lists ... ok
[INFO] [stdout] test bencode::tests::it_decodes_lists_inside_lists_inside_maps ... ok
[INFO] [stdout] test bencode::tests::it_decodes_integers ... ok
[INFO] [stdout] test bencode::tests::it_decodes_long_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_encodes_long_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_encodes_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_encodes_more_complex_dictionaries ... ok
[INFO] [stdout] test bencode::tests::it_decodes_too_long_length_byte_strings ... ok
[INFO] [stdout] test bencode::tests::it_encodes_lists ... ok
[INFO] [stdout] test tracker::tests::it_correctly_converts_bytes_to_ip_addrs ... ok
[INFO] [stdout] test bencode::tests::it_encodes_integers ... ok
[INFO] [stdout] test bencode::tests::it_encodes_simple_dictionaries ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a8c43bd66d8064fc03dbc775f1846bb853559fc6bd21da54e54ad9723b6b933", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8c43bd66d8064fc03dbc775f1846bb853559fc6bd21da54e54ad9723b6b933", kill_on_drop: false }`
[INFO] [stdout] 4a8c43bd66d8064fc03dbc775f1846bb853559fc6bd21da54e54ad9723b6b933