[INFO] fetching crate docker-command 5.0.1...
[INFO] testing docker-command-5.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate docker-command 5.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate docker-command 5.0.1
[INFO] finished tweaking crates.io crate docker-command 5.0.1
[INFO] tweaked toml for crates.io crate docker-command 5.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate docker-command 5.0.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded command-run v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93b4c1fcdb3216c43e79c025b7f17f07f2fe3ef1ff72b9097207a8e536dcb637
[INFO] running `Command { std: "docker" "start" "-a" "93b4c1fcdb3216c43e79c025b7f17f07f2fe3ef1ff72b9097207a8e536dcb637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93b4c1fcdb3216c43e79c025b7f17f07f2fe3ef1ff72b9097207a8e536dcb637", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b4c1fcdb3216c43e79c025b7f17f07f2fe3ef1ff72b9097207a8e536dcb637", kill_on_drop: false }`
[INFO] [stdout] 93b4c1fcdb3216c43e79c025b7f17f07f2fe3ef1ff72b9097207a8e536dcb637
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ab411d9d613a6c9b2f663df72ec0e9d82325ffc66b17f583a132d10947ebca3b
[INFO] running `Command { std: "docker" "start" "-a" "ab411d9d613a6c9b2f663df72ec0e9d82325ffc66b17f583a132d10947ebca3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling os_pipe v1.2.2
[INFO] [stderr]    Compiling users v0.11.0
[INFO] [stderr]    Compiling command-run v1.1.2
[INFO] [stderr]    Compiling docker-command v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "ab411d9d613a6c9b2f663df72ec0e9d82325ffc66b17f583a132d10947ebca3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab411d9d613a6c9b2f663df72ec0e9d82325ffc66b17f583a132d10947ebca3b", kill_on_drop: false }`
[INFO] [stdout] ab411d9d613a6c9b2f663df72ec0e9d82325ffc66b17f583a132d10947ebca3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e01e97810a4ee836ba2af391af19ae8374728b65ec62184fa112c3b19af15490
[INFO] running `Command { std: "docker" "start" "-a" "e01e97810a4ee836ba2af391af19ae8374728b65ec62184fa112c3b19af15490", kill_on_drop: false }`
[INFO] [stderr]    Compiling docker-command v5.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "e01e97810a4ee836ba2af391af19ae8374728b65ec62184fa112c3b19af15490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01e97810a4ee836ba2af391af19ae8374728b65ec62184fa112c3b19af15490", kill_on_drop: false }`
[INFO] [stdout] e01e97810a4ee836ba2af391af19ae8374728b65ec62184fa112c3b19af15490
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 69ba3321e62ee34052229422d39dae5ca764c6737cdfad9bd4deea363989d2e5
[INFO] running `Command { std: "docker" "start" "-a" "69ba3321e62ee34052229422d39dae5ca764c6737cdfad9bd4deea363989d2e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/docker_command-27a022a55916017c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/docker.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/docker-a81adbf3ac411d09)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_create_network ... ok
[INFO] [stdout] test test_is_program ... ok
[INFO] [stdout] test test_readme_example ... ok
[INFO] [stdout] test test_remove_network ... ok
[INFO] [stdout] test test_build ... ok
[INFO] [stdout] test test_user ... ok
[INFO] [stdout] test test_stop ... ok
[INFO] [stdout] test test_run ... ok
[INFO] [stderr]      Running tests/example.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/example-bfcde08383e9e936)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_example ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_example stdout ----
[INFO] [stdout] sudo docker run alpine:latest echo hello world
[INFO] [stdout] Error: Error { command: Command { program: "sudo", args: ["docker", "run", "alpine:latest", "echo", "hello", "world"], dir: None, log_to: Stdout, log_command: true, log_output_on_error: false, check: true, capture: true, combine_output: false, clear_env: false, env: {} }, kind: Exit(ExitStatus(unix_wait_status(32000))) }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_example
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test example`
[INFO] running `Command { std: "docker" "inspect" "69ba3321e62ee34052229422d39dae5ca764c6737cdfad9bd4deea363989d2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ba3321e62ee34052229422d39dae5ca764c6737cdfad9bd4deea363989d2e5", kill_on_drop: false }`
[INFO] [stdout] 69ba3321e62ee34052229422d39dae5ca764c6737cdfad9bd4deea363989d2e5