[INFO] fetching crate msgpack_simple 1.0.2...
[INFO] testing msgpack_simple-1.0.2 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] extracting crate msgpack_simple 1.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate msgpack_simple 1.0.2 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] [stderr]       Adding hex v0.3.2 (available: v0.4.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 666ecafdc64b3dfed2466b8c4ba08f955044ce4a5545b26ad0803ec131f70c56
[INFO] running `Command { std: "docker" "start" "-a" "666ecafdc64b3dfed2466b8c4ba08f955044ce4a5545b26ad0803ec131f70c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "666ecafdc64b3dfed2466b8c4ba08f955044ce4a5545b26ad0803ec131f70c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "666ecafdc64b3dfed2466b8c4ba08f955044ce4a5545b26ad0803ec131f70c56", kill_on_drop: false }`
[INFO] [stdout] 666ecafdc64b3dfed2466b8c4ba08f955044ce4a5545b26ad0803ec131f70c56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c75da045e0d1f046358bba5ed600b3bae1e4d2f67bf111ad964700ffd8d67c0
[INFO] running `Command { std: "docker" "start" "-a" "7c75da045e0d1f046358bba5ed600b3bae1e4d2f67bf111ad964700ffd8d67c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling msgpack_simple v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7c75da045e0d1f046358bba5ed600b3bae1e4d2f67bf111ad964700ffd8d67c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c75da045e0d1f046358bba5ed600b3bae1e4d2f67bf111ad964700ffd8d67c0", kill_on_drop: false }`
[INFO] [stdout] 7c75da045e0d1f046358bba5ed600b3bae1e4d2f67bf111ad964700ffd8d67c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f91318948eac7e8c541bed759cf12121fea63e05dfbf73a3746267871433a476
[INFO] running `Command { std: "docker" "start" "-a" "f91318948eac7e8c541bed759cf12121fea63e05dfbf73a3746267871433a476", kill_on_drop: false }`
[INFO] [stderr]    Compiling msgpack_simple v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "f91318948eac7e8c541bed759cf12121fea63e05dfbf73a3746267871433a476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f91318948eac7e8c541bed759cf12121fea63e05dfbf73a3746267871433a476", kill_on_drop: false }`
[INFO] [stdout] f91318948eac7e8c541bed759cf12121fea63e05dfbf73a3746267871433a476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 644a11d91efaf78260e616350f3394e3a65a90535657987de4f373b5ff5f1ab7
[INFO] running `Command { std: "docker" "start" "-a" "644a11d91efaf78260e616350f3394e3a65a90535657987de4f373b5ff5f1ab7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/msgpack_simple-042642522c5aec35)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test error::tests::parse_error ... ok
[INFO] [stdout] test parser::tests::primitives ... ok
[INFO] [stdout] test error::tests::conversion_error ... ok
[INFO] [stdout] test parser::tests::objects ... ok
[INFO] [stdout] test parser::tests::endian_reader ... ok
[INFO] [stderr]    Doc-tests msgpack_simple
[INFO] [stdout] test parser::tests::numbers ... ok
[INFO] [stdout] test tests::decode_from_json ... ok
[INFO] [stdout] test tests::encode ... ok
[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] [stdout] test src/error.rs - error::ParseError::offset (line 95) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Extension (line 286) ... ok
[INFO] [stdout] test src/error.rs - error::ParseError::offset_result (line 108) ... ok
[INFO] [stdout] test src/error.rs - error::ConversionError::recover (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 75) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Array (line 260) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Boolean (line 236) ... ok
[INFO] [stdout] test src/lib.rs - Extension (line 315) ... ok
[INFO] [stdout] test src/lib.rs - MapElement (line 299) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack (line 177) ... ok
[INFO] [stdout] test src/lib.rs - (line 107) ... ok
[INFO] [stdout] test src/lib.rs - (line 91) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Binary (line 252) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 139) ... ok
[INFO] [stdout] test src/lib.rs - (line 58) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Nil (line 201) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::String (line 244) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_array (line 735) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Uint (line 218) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Float (line 228) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_float (line 631) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_extension (line 782) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Map (line 270) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_binary (line 712) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::Int (line 208) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_boolean (line 654) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_int (line 558) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_map (line 758) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_string (line 689) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_some_int (line 606) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::encode (line 349) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::as_uint (line 581) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_binary (line 700) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_array (line 723) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_float (line 619) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_some_int (line 592) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_string (line 677) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_extension (line 769) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_nil (line 665) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_map (line 746) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_boolean (line 642) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_int (line 546) ... ok
[INFO] [stdout] test src/parser.rs - parser::parse (line 26) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::parse (line 333) ... ok
[INFO] [stdout] test src/lib.rs - MsgPack::is_uint (line 569) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.51s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "644a11d91efaf78260e616350f3394e3a65a90535657987de4f373b5ff5f1ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644a11d91efaf78260e616350f3394e3a65a90535657987de4f373b5ff5f1ab7", kill_on_drop: false }`
[INFO] [stdout] 644a11d91efaf78260e616350f3394e3a65a90535657987de4f373b5ff5f1ab7