[INFO] fetching crate mpd_protocol 0.10.1...
[INFO] testing mpd_protocol-0.10.1 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate mpd_protocol 0.10.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate mpd_protocol 0.10.1 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 crates.io crate mpd_protocol 0.10.1
[INFO] finished tweaking crates.io crate mpd_protocol 0.10.1
[INFO] tweaked toml for crates.io crate mpd_protocol 0.10.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0927d2c4ebb4d1939a9e8003cbb31fa0f55e182e6d79c70c5ced3a7694e002a2
[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" "0927d2c4ebb4d1939a9e8003cbb31fa0f55e182e6d79c70c5ced3a7694e002a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0927d2c4ebb4d1939a9e8003cbb31fa0f55e182e6d79c70c5ced3a7694e002a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0927d2c4ebb4d1939a9e8003cbb31fa0f55e182e6d79c70c5ced3a7694e002a2", kill_on_drop: false }`
[INFO] [stdout] 0927d2c4ebb4d1939a9e8003cbb31fa0f55e182e6d79c70c5ced3a7694e002a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 8e1c3611110777249e6a10a64d62c64b5994e895b2e0fc1e55d314dec21fc17a
[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" "8e1c3611110777249e6a10a64d62c64b5994e895b2e0fc1e55d314dec21fc17a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling funty v1.0.1
[INFO] [stderr]    Compiling bytes v0.6.0
[INFO] [stderr]    Compiling tap v1.0.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling tokio v0.3.4
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling tokio-macros v0.3.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling tokio-util v0.5.0
[INFO] [stderr]    Compiling mpd_protocol v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.72s
[INFO] running `Command { std: "docker" "inspect" "8e1c3611110777249e6a10a64d62c64b5994e895b2e0fc1e55d314dec21fc17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1c3611110777249e6a10a64d62c64b5994e895b2e0fc1e55d314dec21fc17a", kill_on_drop: false }`
[INFO] [stdout] 8e1c3611110777249e6a10a64d62c64b5994e895b2e0fc1e55d314dec21fc17a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1d1008d2b4d36c5ce14ea8ec7783a9c0d34eb394d9fc8feb953a0e4901f4fc19
[INFO] running `Command { std: "docker" "start" "-a" "1d1008d2b4d36c5ce14ea8ec7783a9c0d34eb394d9fc8feb953a0e4901f4fc19", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling tokio-test v0.3.0
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling mpd_protocol v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 25.30s
[INFO] running `Command { std: "docker" "inspect" "1d1008d2b4d36c5ce14ea8ec7783a9c0d34eb394d9fc8feb953a0e4901f4fc19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1008d2b4d36c5ce14ea8ec7783a9c0d34eb394d9fc8feb953a0e4901f4fc19", kill_on_drop: false }`
[INFO] [stdout] 1d1008d2b4d36c5ce14ea8ec7783a9c0d34eb394d9fc8feb953a0e4901f4fc19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b16b4fbdd96f73b072b2a5cf954ff8348b495df5fb3a652e6ecbf17779bd65eb
[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" "b16b4fbdd96f73b072b2a5cf954ff8348b495df5fb3a652e6ecbf17779bd65eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mpd_protocol-bcd237e153d41e4c
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test codec::tests::binary_response ... ok
[INFO] [stdout] test codec::tests::connect ... ok
[INFO] [stdout] test codec::tests::empty_response ... ok
[INFO] [stdout] test codec::tests::encoder ... ok
[INFO] [stdout] test codec::tests::simple_response ... ok
[INFO] [stdout] test parser::test::end_markers ... ok
[INFO] [stdout] test parser::test::error ... ok
[INFO] [stdout] test parser::test::field ... ok
[INFO] [stdout] test parser::test::greeting ... ok
[INFO] [stdout] test response::frame::tests::owned_iter ... ok
[INFO] [stdout] test response::frame::tests::iter ... ok
[INFO] [stdout] test response::frame::tests::length ... ok
[INFO] [stdout] test response::frame::tests::binary ... ok
[INFO] [stdout] test sync::tests::read ... ok
[INFO] [stdout] test response::test::borrowed_frames_iter ... ok
[INFO] [stdout] test response::test::owned_frames_iter ... ok
[INFO] [stdout] test sync::tests::write ... ok
[INFO] [stdout] test response::frame::tests::accessors ... ok
[INFO] [stdout] test codec::tests::decoder_ignores_trailing_data ... ok
[INFO] [stdout] test codec::tests::multiple_messages ... ok
[INFO] [stdout] test codec::tests::cursor_reset ... ok
[INFO] [stdout] test codec::tests::command_list ... ok
[INFO] [stdout] test command::test::argument_escaping ... ok
[INFO] [stdout] test command::test::argument_rendering ... ok
[INFO] [stdout] test command::test::command_list_render ... ok
[INFO] [stdout] test command::test::single_render ... ok
[INFO] [stdout] test parser::test::binary_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/full_interaction-78b86e2881d89199
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test full_interaction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mpd_protocol
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/response.rs - response::Response::is_success (line 94) ... ok
[INFO] [stdout] test src/response.rs - response::Response::is_error (line 83) ... ok
[INFO] [stdout] test src/response.rs - response::Response::new (line 50) ... ok
[INFO] [stdout] test src/response.rs - response::Response::empty (line 68) ... ok
[INFO] [stdout] test src/response.rs - response::Response::new (line 38) ... ok
[INFO] [stdout] test src/response.rs - response::Response::frames (line 118) ... ok
[INFO] [stdout] test src/response.rs - response::Response::single_frame (line 136) ... ok
[INFO] [stdout] test src/response.rs - response::Response::len (line 107) ... ok
[INFO] [stdout] test src/command.rs - command::escape_argument (line 257) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b16b4fbdd96f73b072b2a5cf954ff8348b495df5fb3a652e6ecbf17779bd65eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16b4fbdd96f73b072b2a5cf954ff8348b495df5fb3a652e6ecbf17779bd65eb", kill_on_drop: false }`
[INFO] [stdout] b16b4fbdd96f73b072b2a5cf954ff8348b495df5fb3a652e6ecbf17779bd65eb