[INFO] fetching crate mbp 2.0.0...
[INFO] testing mbp-2.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate mbp 2.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate mbp 2.0.0
[INFO] finished tweaking crates.io crate mbp 2.0.0
[INFO] tweaked toml for crates.io crate mbp 2.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mbp 2.0.0 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 2 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 rust_sfp v0.5.0
[INFO] [stderr]   Downloaded unisocket v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 45fb6a831083acc72cb177edcccc2c8323cd99b25b5cf080110bce3e17458533
[INFO] running `Command { std: "docker" "start" "-a" "45fb6a831083acc72cb177edcccc2c8323cd99b25b5cf080110bce3e17458533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45fb6a831083acc72cb177edcccc2c8323cd99b25b5cf080110bce3e17458533", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45fb6a831083acc72cb177edcccc2c8323cd99b25b5cf080110bce3e17458533", kill_on_drop: false }`
[INFO] [stdout] 45fb6a831083acc72cb177edcccc2c8323cd99b25b5cf080110bce3e17458533
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7ff5caf748fc4128ac1ec911e2739dfdd5fdc6bd186066e0b19290ab32458eca
[INFO] running `Command { std: "docker" "start" "-a" "7ff5caf748fc4128ac1ec911e2739dfdd5fdc6bd186066e0b19290ab32458eca", kill_on_drop: false }`
[INFO] [stderr]    Compiling mbp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7ff5caf748fc4128ac1ec911e2739dfdd5fdc6bd186066e0b19290ab32458eca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff5caf748fc4128ac1ec911e2739dfdd5fdc6bd186066e0b19290ab32458eca", kill_on_drop: false }`
[INFO] [stdout] 7ff5caf748fc4128ac1ec911e2739dfdd5fdc6bd186066e0b19290ab32458eca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 69af12e5eb75caa5832ae1e3fef10856971af540b797b05bad9df90a3ad5eea4
[INFO] running `Command { std: "docker" "start" "-a" "69af12e5eb75caa5832ae1e3fef10856971af540b797b05bad9df90a3ad5eea4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mbp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "69af12e5eb75caa5832ae1e3fef10856971af540b797b05bad9df90a3ad5eea4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69af12e5eb75caa5832ae1e3fef10856971af540b797b05bad9df90a3ad5eea4", kill_on_drop: false }`
[INFO] [stdout] 69af12e5eb75caa5832ae1e3fef10856971af540b797b05bad9df90a3ad5eea4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f722aa34c763560eea07334d31c7c5400cf160a9981450d1171a08eafd8988ae
[INFO] running `Command { std: "docker" "start" "-a" "f722aa34c763560eea07334d31c7c5400cf160a9981450d1171a08eafd8988ae", 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/mbp-e6e2bf844af24db5)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test codec::package_test::regular_invalid_ttl_using_msg_test ... ok
[INFO] [stdout] test codec::package_test::regular_msg_test ... ok
[INFO] [stdout] test codec::package_test::regular_void_topic_msg_test ... ok
[INFO] [stdout] test codec::package_test::regular_void_ttl_msg_test ... ok
[INFO] [stdout] test codec::package_test::regular_void_content_and_ttl_msg_test ... ok
[INFO] [stdout] test codec::package_test::subscription_test ... ok
[INFO] [stdout] test codec::package_test::subscription_void_topic_test ... ok
[INFO] [stdout] test codec::package_test::service_msg_test ... ok
[INFO] [stdout] test comparators::compare_test::match_2 ... ok
[INFO] [stdout] test comparators::compare_test::match_3 ... ok
[INFO] [stdout] test codec::package_test::service_void_topic_msg_test ... ok
[INFO] [stdout] test comparators::compare_test::match_4 ... ok
[INFO] [stdout] test codec::package_test::subscription_service_test ... ok
[INFO] [stdout] test comparators::compare_test::match_1 ... ok
[INFO] [stdout] test comparators::compare_test::match_5 ... ok
[INFO] [stdout] test comparators::compare_test::unmatch_1 ... ok
[INFO] [stdout] test comparators::compare_test::unmatch_3 ... ok
[INFO] [stdout] test comparators::compare_test::unmatch_4 ... ok
[INFO] [stdout] test comparators::compare_test::unmatch_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f722aa34c763560eea07334d31c7c5400cf160a9981450d1171a08eafd8988ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f722aa34c763560eea07334d31c7c5400cf160a9981450d1171a08eafd8988ae", kill_on_drop: false }`
[INFO] [stdout] f722aa34c763560eea07334d31c7c5400cf160a9981450d1171a08eafd8988ae