[INFO] fetching crate ardop_interface 0.4.0...
[INFO] testing ardop_interface-0.4.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ardop_interface 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ardop_interface 0.4.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ardop_interface 0.4.0
[INFO] finished tweaking crates.io crate ardop_interface 0.4.0
[INFO] tweaked toml for crates.io crate ardop_interface 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 661fa824750248c2252f6e01e2ace2212b21d1c2b47a0b9345177ce98082ec3d
[INFO] running `Command { std: "docker" "start" "-a" "661fa824750248c2252f6e01e2ace2212b21d1c2b47a0b9345177ce98082ec3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "661fa824750248c2252f6e01e2ace2212b21d1c2b47a0b9345177ce98082ec3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661fa824750248c2252f6e01e2ace2212b21d1c2b47a0b9345177ce98082ec3d", kill_on_drop: false }`
[INFO] [stdout] 661fa824750248c2252f6e01e2ace2212b21d1c2b47a0b9345177ce98082ec3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--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] 9ab70e908666222af07110def4bac9d2c84df7f0bdb860e21787c7c286a997b0
[INFO] running `Command { std: "docker" "start" "-a" "9ab70e908666222af07110def4bac9d2c84df7f0bdb860e21787c7c286a997b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-io v0.3.6
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling fastrand v1.4.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling async-task v4.0.2
[INFO] [stderr]    Compiling vec-arena v1.0.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling enum_derive v0.1.7
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling futures-lite v1.11.1
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling async-channel v1.5.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling polling v2.0.1
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.1.10
[INFO] [stderr]    Compiling async-executor v1.3.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling async-global-executor v1.3.0
[INFO] [stderr]    Compiling async-std v1.6.5
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.6
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling futures_codec v0.3.4
[INFO] [stderr]    Compiling ardop_interface v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tncio/controlstream.rs:220:19
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tncio/controlstream.rs:247:19
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.85s
[INFO] running `Command { std: "docker" "inspect" "9ab70e908666222af07110def4bac9d2c84df7f0bdb860e21787c7c286a997b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab70e908666222af07110def4bac9d2c84df7f0bdb860e21787c7c286a997b0", kill_on_drop: false }`
[INFO] [stdout] 9ab70e908666222af07110def4bac9d2c84df7f0bdb860e21787c7c286a997b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80af25670af19601e355a0c3eef94fbdb81f94713c9f2d569ac583e3b7a2702b
[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" "80af25670af19601e355a0c3eef94fbdb81f94713c9f2d569ac583e3b7a2702b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ardop_interface v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tncio/controlstream.rs:220:19
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tncio/controlstream.rs:247:19
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tncio/controlstream.rs:220:19
[INFO] [stdout]     |
[INFO] [stdout] 220 |     fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/tncio/controlstream.rs:247:19
[INFO] [stdout]     |
[INFO] [stdout] 247 |     fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<(), Self::Error>> {
[INFO] [stdout]     |                   ----^^^^
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "80af25670af19601e355a0c3eef94fbdb81f94713c9f2d569ac583e3b7a2702b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80af25670af19601e355a0c3eef94fbdb81f94713c9f2d569ac583e3b7a2702b", kill_on_drop: false }`
[INFO] [stdout] 80af25670af19601e355a0c3eef94fbdb81f94713c9f2d569ac583e3b7a2702b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f4969b2c3317ff55b0365f848b6e66b5544136e5d024835e4cfbf234ecacd7e
[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" "6f4969b2c3317ff55b0365f848b6e66b5544136e5d024835e4cfbf234ecacd7e", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tncio/controlstream.rs:220:19
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stderr]     |                   ----^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tncio/controlstream.rs:247:19
[INFO] [stderr]     |
[INFO] [stderr] 247 |     fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<(), Self::Error>> {
[INFO] [stderr]     |                   ----^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tncio/controlstream.rs:220:19
[INFO] [stderr]     |
[INFO] [stderr] 220 |     fn poll_ready(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<(), Self::Error>> {
[INFO] [stderr]     |                   ----^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/tncio/controlstream.rs:247:19
[INFO] [stderr]     |
[INFO] [stderr] 247 |     fn poll_close(mut self: Pin<&mut Self>, cx: &mut Context) -> Poll<Result<(), Self::Error>> {
[INFO] [stderr]     |                   ----^^^^
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ardop_interface-eed3ae71d4d54e25
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test protocol::command::test::test_arqbw ... ok
[INFO] [stdout] test protocol::command::test::test_abort ... ok
[INFO] [stdout] test protocol::command::test::test_arqcall ... ok
[INFO] [stdout] test arq::connectioninfo::test::test_fmt ... ok
[INFO] [stdout] test protocol::command::test::test_mycall ... ok
[INFO] [stdout] test protocol::command::test::test_ping ... ok
[INFO] [stdout] test protocol::command::test::test_autobreak ... ok
[INFO] [stdout] test protocol::constants::test::test_protocol_mode ... ok
[INFO] [stdout] test protocol::command::test::test_myaux ... ok
[INFO] [stdout] test protocol::response::test::test_parse_anything ... ok
[INFO] [stdout] test protocol::constants::test::test_command ... ok
[INFO] [stdout] test protocol::command::test::test_protocolmode ... ok
[INFO] [stdout] test framing::data::test::test_encode ... ok
[INFO] [stdout] test protocol::response::test::test_parse ... ok
[INFO] [stdout] test protocol::response::test::test_parse_busy ... ok
[INFO] [stdout] test protocol::response::test::test_parse_command_ok ... ok
[INFO] [stdout] test protocol::response::test::test_parse_fault ... ok
[INFO] [stdout] test protocol::response::test::test_parse_buffer ... ok
[INFO] [stdout] test protocol::response::test::test_parse_boolstr_like ... ok
[INFO] [stdout] test protocol::response::test::test_parse_connected ... ok
[INFO] [stdout] test framing::control::test::test_encode_decode ... ok
[INFO] [stdout] test protocol::response::test::test_parse_pingreply ... ok
[INFO] [stdout] test protocol::response::test::test_parse_pingack ... ok
[INFO] [stdout] test protocol::response::test::test_parse_ping ... ok
[INFO] [stdout] test protocol::response::test::test_parse_newstate ... ok
[INFO] [stdout] test protocol::response::test::test_parse_line ... ok
[INFO] [stdout] test protocol::response::test::test_parse_ptt ... ok
[INFO] [stdout] test protocol::response::test::test_parse_rejected ... ok
[INFO] [stdout] test protocol::response::test::test_parse_target ... ok
[INFO] [stdout] test protocol::response::test::test_parse_status ... ok
[INFO] [stdout] test protocol::response::test::test_parse_u16 ... ok
[INFO] [stdout] test protocol::response::test::test_parse_version ... ok
[INFO] [stdout] test protocol::response::test::test_parse_response ... ok
[INFO] [stdout] test tncio::arqstate::test::test_poll_receive ... ok
[INFO] [stdout] test tncio::arqstate::test::test_poll_write ... ok
[INFO] [stdout] test tncio::arqstate::test::test_read_from_buffers ... ok
[INFO] [stdout] test protocol::response::test::test_state ... ok
[INFO] [stdout] test tncio::asynctnc::test::test_execute_command_bad_response ... ok
[INFO] [stdout] test framing::data::test::test_decode ... ok
[INFO] [stdout] test tncio::asynctnc::test::test_execute_command_good_response ... ok
[INFO] [stdout] test tncio::asynctnc::test::test_execute_command_eof ... ok
[INFO] [stdout] test tncio::connevent::test::test_busy ... ok
[INFO] [stdout] test tncio::connevent::test::test_ping_ack ... ok
[INFO] [stdout] test tncio::connevent::test::test_outgoing_connection ... ok
[INFO] [stdout] test tncio::connevent::test::test_disconnect_vs_failure ... ok
[INFO] [stdout] test tncio::connevent::test::test_buffer ... ok
[INFO] [stdout] test tncio::controlstream::test::test_sink ... ok
[INFO] [stdout] test tncio::connevent::test::test_incoming_connection ... ok
[INFO] [stdout] test tncio::controlstream::test::test_streams ... ok
[INFO] [stdout] test tncio::asynctnc::test::test_execute_command_timeout ... ok
[INFO] [stdout] test tncio::asynctnc::test::test_execute_disconnect ... ok
[INFO] [stdout] test tncio::data::test::test_parse ... ok
[INFO] [stdout] test tncio::dataevent::test::test_stream ... ok
[INFO] [stdout] test tncio::asynctnc::test::test_streams ... ok
[INFO] [stdout] test tncio::data::test::test_parse_id_frame ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ardop_interface
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/arq/mod.rs - arq (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/tnc/mod.rs - tnc (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6f4969b2c3317ff55b0365f848b6e66b5544136e5d024835e4cfbf234ecacd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f4969b2c3317ff55b0365f848b6e66b5544136e5d024835e4cfbf234ecacd7e", kill_on_drop: false }`
[INFO] [stdout] 6f4969b2c3317ff55b0365f848b6e66b5544136e5d024835e4cfbf234ecacd7e
