[INFO] fetching crate mbp 2.0.0...
[INFO] testing mbp-2.0.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate mbp 2.0.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate mbp 2.0.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d57b51bf74afc35a4dc8e5d57674a4901506787ece8bb57f0f658fad8bf0282
[INFO] running `Command { std: "docker" "start" "-a" "9d57b51bf74afc35a4dc8e5d57674a4901506787ece8bb57f0f658fad8bf0282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d57b51bf74afc35a4dc8e5d57674a4901506787ece8bb57f0f658fad8bf0282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d57b51bf74afc35a4dc8e5d57674a4901506787ece8bb57f0f658fad8bf0282", kill_on_drop: false }`
[INFO] [stdout] 9d57b51bf74afc35a4dc8e5d57674a4901506787ece8bb57f0f658fad8bf0282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b51bc4ddca49431935fae440f5ffab128320565b14c8df6adcfed4bedf4fe63
[INFO] running `Command { std: "docker" "start" "-a" "0b51bc4ddca49431935fae440f5ffab128320565b14c8df6adcfed4bedf4fe63", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mbp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "0b51bc4ddca49431935fae440f5ffab128320565b14c8df6adcfed4bedf4fe63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b51bc4ddca49431935fae440f5ffab128320565b14c8df6adcfed4bedf4fe63", kill_on_drop: false }`
[INFO] [stdout] 0b51bc4ddca49431935fae440f5ffab128320565b14c8df6adcfed4bedf4fe63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a1d7b8166a93cb4afb24f9325beaece2978482751d77ed85f3f076db4871f4f
[INFO] running `Command { std: "docker" "start" "-a" "6a1d7b8166a93cb4afb24f9325beaece2978482751d77ed85f3f076db4871f4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mbp v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "6a1d7b8166a93cb4afb24f9325beaece2978482751d77ed85f3f076db4871f4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1d7b8166a93cb4afb24f9325beaece2978482751d77ed85f3f076db4871f4f", kill_on_drop: false }`
[INFO] [stdout] 6a1d7b8166a93cb4afb24f9325beaece2978482751d77ed85f3f076db4871f4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad169c184f23d2f3a2212e7b7d07f073666b42c0a568f4cf37de42be7c5e08eb
[INFO] running `Command { std: "docker" "start" "-a" "ad169c184f23d2f3a2212e7b7d07f073666b42c0a568f4cf37de42be7c5e08eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mbp-1e0c255bcd0d2fe6)
[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_content_and_ttl_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::service_msg_test ... ok
[INFO] [stdout] test codec::package_test::service_void_topic_msg_test ... ok
[INFO] [stdout] test codec::package_test::subscription_service_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 comparators::compare_test::match_1 ... ok
[INFO] [stdout] test comparators::compare_test::match_2 ... ok
[INFO] [stdout] test comparators::compare_test::match_3 ... ok
[INFO] [stdout] test comparators::compare_test::match_4 ... 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_2 ... ok
[INFO] [stdout] test comparators::compare_test::unmatch_3 ... ok
[INFO] [stdout] test comparators::compare_test::unmatch_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mbp
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "ad169c184f23d2f3a2212e7b7d07f073666b42c0a568f4cf37de42be7c5e08eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad169c184f23d2f3a2212e7b7d07f073666b42c0a568f4cf37de42be7c5e08eb", kill_on_drop: false }`
[INFO] [stdout] ad169c184f23d2f3a2212e7b7d07f073666b42c0a568f4cf37de42be7c5e08eb