[INFO] fetching crate rmp-futures 0.2.0...
[INFO] testing rmp-futures-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate rmp-futures 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rmp-futures 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rmp-futures 0.2.0
[INFO] finished tweaking crates.io crate rmp-futures 0.2.0
[INFO] tweaked toml for crates.io crate rmp-futures 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate rmp-futures 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6911b06ec585459d71b1da0ff6da62b6e86aef23d79c663e83c18b5c69b7484c
[INFO] running `Command { std: "docker" "start" "-a" "6911b06ec585459d71b1da0ff6da62b6e86aef23d79c663e83c18b5c69b7484c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6911b06ec585459d71b1da0ff6da62b6e86aef23d79c663e83c18b5c69b7484c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6911b06ec585459d71b1da0ff6da62b6e86aef23d79c663e83c18b5c69b7484c", kill_on_drop: false }`
[INFO] [stdout] 6911b06ec585459d71b1da0ff6da62b6e86aef23d79c663e83c18b5c69b7484c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72571eeb4bc01d9235e792203b4396a8d8be7b507f026ef5677256fe609f64b8
[INFO] running `Command { std: "docker" "start" "-a" "72571eeb4bc01d9235e792203b4396a8d8be7b507f026ef5677256fe609f64b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling futures-core v0.3.12
[INFO] [stderr]    Compiling futures-sink v0.3.12
[INFO] [stderr]    Compiling futures-io v0.3.12
[INFO] [stderr]    Compiling futures-task v0.3.12
[INFO] [stderr]    Compiling futures-channel v0.3.12
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling rmpv v0.4.7
[INFO] [stderr]    Compiling futures-macro v0.3.12
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling futures-util v0.3.12
[INFO] [stderr]    Compiling futures-executor v0.3.12
[INFO] [stderr]    Compiling futures v0.3.12
[INFO] [stderr]    Compiling rmp-futures v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.98s
[INFO] running `Command { std: "docker" "inspect" "72571eeb4bc01d9235e792203b4396a8d8be7b507f026ef5677256fe609f64b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72571eeb4bc01d9235e792203b4396a8d8be7b507f026ef5677256fe609f64b8", kill_on_drop: false }`
[INFO] [stdout] 72571eeb4bc01d9235e792203b4396a8d8be7b507f026ef5677256fe609f64b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aea8238735857b04dee0a69ad4ea9248d1f3fbfe9950ed05811c8de655250892
[INFO] running `Command { std: "docker" "start" "-a" "aea8238735857b04dee0a69ad4ea9248d1f3fbfe9950ed05811c8de655250892", 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 value-bag v1.0.0-alpha.6
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling fastrand v1.4.0
[INFO] [stderr]    Compiling async-task v4.0.3
[INFO] [stderr]    Compiling vec-arena v1.0.0
[INFO] [stderr]    Compiling atomic-waker v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling ctor v0.1.19
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stderr]    Compiling async-lock v2.3.0
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling async-channel v1.5.1
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling polling v2.0.2
[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling async-io v1.3.1
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling rmp-futures v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 17.43s
[INFO] running `Command { std: "docker" "inspect" "aea8238735857b04dee0a69ad4ea9248d1f3fbfe9950ed05811c8de655250892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea8238735857b04dee0a69ad4ea9248d1f3fbfe9950ed05811c8de655250892", kill_on_drop: false }`
[INFO] [stdout] aea8238735857b04dee0a69ad4ea9248d1f3fbfe9950ed05811c8de655250892
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d09b7a3fc1d4a5ecfc70f3825444aceef4891d8ee655215db627575087f0f91
[INFO] running `Command { std: "docker" "start" "-a" "9d09b7a3fc1d4a5ecfc70f3825444aceef4891d8ee655215db627575087f0f91", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rmp_futures-9b84ca8821ec5a50)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test decode::test::f64 ... ok
[INFO] [stdout] test encode::efficient_i16 ... ok
[INFO] [stdout] test encode::efficient_i32 ... ok
[INFO] [stdout] test decode::test::map_int ... ok
[INFO] [stdout] test decode::test::f32 ... ok
[INFO] [stdout] test decode::test::ext ... ok
[INFO] [stdout] test decode::test::bool ... ok
[INFO] [stdout] test decode::test::bin ... ok
[INFO] [stdout] test decode::test::array_int ... ok
[INFO] [stdout] test encode::efficient_i64 ... ok
[INFO] [stdout] test encode::efficient_u16 ... ok
[INFO] [stdout] test encode::efficient_i8 ... ok
[INFO] [stdout] test decode::test::string ... ok
[INFO] [stdout] test encode::efficient_u32 ... ok
[INFO] [stdout] test encode::efficient_u64 ... ok
[INFO] [stdout] test encode::efficient_u8 ... ok
[INFO] [stdout] test encode::tests::array ... ok
[INFO] [stdout] test encode::tests::array_len ... ok
[INFO] [stdout] test encode::tests::bin ... ok
[INFO] [stdout] test encode::tests::bool ... ok
[INFO] [stdout] test encode::tests::efficient_int ... ok
[INFO] [stdout] test encode::tests::ext ... ok
[INFO] [stdout] test encode::tests::float ... ok
[INFO] [stdout] test encode::tests::map ... ok
[INFO] [stdout] test encode::tests::map_len ... ok
[INFO] [stdout] test encode::tests::efficient_uint ... ok
[INFO] [stdout] test encode::tests::nil ... ok
[INFO] [stdout] test encode::tests::string ... ok
[INFO] [stdout] test rpc::encode::write_ok_response ... ok
[INFO] [stdout] test rpc::encode::write_err_response ... ok
[INFO] [stdout] test rpc::decode::test::decode_request ... ok
[INFO] [stdout] test rpc::encode::write_request_response ... ok
[INFO] [stdout] test rpc::shared_writer::shared_sink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rmp-futures
[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" "9d09b7a3fc1d4a5ecfc70f3825444aceef4891d8ee655215db627575087f0f91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d09b7a3fc1d4a5ecfc70f3825444aceef4891d8ee655215db627575087f0f91", kill_on_drop: false }`
[INFO] [stdout] 9d09b7a3fc1d4a5ecfc70f3825444aceef4891d8ee655215db627575087f0f91