[INFO] fetching crate msgpack_simple 1.0.2...
[INFO] testing msgpack_simple-1.0.2 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate msgpack_simple 1.0.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate msgpack_simple 1.0.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate msgpack_simple 1.0.2
[INFO] finished tweaking crates.io crate msgpack_simple 1.0.2
[INFO] tweaked toml for crates.io crate msgpack_simple 1.0.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c46645ebe8666e88cbc426268966ba8db268c63e71933fdd1abcfad57e881f57
[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" "c46645ebe8666e88cbc426268966ba8db268c63e71933fdd1abcfad57e881f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c46645ebe8666e88cbc426268966ba8db268c63e71933fdd1abcfad57e881f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46645ebe8666e88cbc426268966ba8db268c63e71933fdd1abcfad57e881f57", kill_on_drop: false }`
[INFO] [stdout] c46645ebe8666e88cbc426268966ba8db268c63e71933fdd1abcfad57e881f57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "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] 61487e535b3c3c9ec97be32c1de2acac6e323c92fe36a71ff90117c9bc6aff61
[INFO] running `Command { std: "docker" "start" "-a" "61487e535b3c3c9ec97be32c1de2acac6e323c92fe36a71ff90117c9bc6aff61", kill_on_drop: false }`
[INFO] [stderr]    Compiling msgpack_simple v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "61487e535b3c3c9ec97be32c1de2acac6e323c92fe36a71ff90117c9bc6aff61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61487e535b3c3c9ec97be32c1de2acac6e323c92fe36a71ff90117c9bc6aff61", kill_on_drop: false }`
[INFO] [stdout] 61487e535b3c3c9ec97be32c1de2acac6e323c92fe36a71ff90117c9bc6aff61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b1a419ce742a44039e50514f6cd7a371bdfffca35b32749e9ccdd80f66f5ee2
[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" "2b1a419ce742a44039e50514f6cd7a371bdfffca35b32749e9ccdd80f66f5ee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling msgpack_simple v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "2b1a419ce742a44039e50514f6cd7a371bdfffca35b32749e9ccdd80f66f5ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b1a419ce742a44039e50514f6cd7a371bdfffca35b32749e9ccdd80f66f5ee2", kill_on_drop: false }`
[INFO] [stdout] 2b1a419ce742a44039e50514f6cd7a371bdfffca35b32749e9ccdd80f66f5ee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1354d30bba481238894a935c3921d3053775b689c4714f2086e9cfd0b12fc3b
[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" "b1354d30bba481238894a935c3921d3053775b689c4714f2086e9cfd0b12fc3b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/msgpack_simple-e2a5658a94a4b909)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test error::tests::conversion_error ... ok
[INFO] [stdout] test parser::tests::objects ... ok
[INFO] [stdout] test parser::tests::primitives ... ok
[INFO] [stdout] test tests::encode ... ok
[INFO] [stdout] test parser::tests::endian_reader ... ok
[INFO] [stdout] test error::tests::parse_error ... ok
[INFO] [stdout] test parser::tests::numbers ... ok
[INFO] [stdout] test tests::decode_from_json ... ok
[INFO] [stderr]    Doc-tests msgpack_simple
[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 46 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name msgpack_simple --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-f30fa083324a1476.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-2a57dcee5a56fc4c.rlib --extern msgpack_simple=/opt/rustwide/target/debug/deps/libmsgpack_simple-c92ccbb00916554a.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b1354d30bba481238894a935c3921d3053775b689c4714f2086e9cfd0b12fc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1354d30bba481238894a935c3921d3053775b689c4714f2086e9cfd0b12fc3b", kill_on_drop: false }`
[INFO] [stdout] b1354d30bba481238894a935c3921d3053775b689c4714f2086e9cfd0b12fc3b
