[INFO] fetching crate rmp-futures 0.2.0...
[INFO] testing rmp-futures-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate rmp-futures 0.2.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate rmp-futures 0.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-15/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6ce44b96706f9c03e435fcc8124a1222a3683c91eec34541c0b464b79ae2b45
[INFO] running `Command { std: "docker" "start" "-a" "b6ce44b96706f9c03e435fcc8124a1222a3683c91eec34541c0b464b79ae2b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6ce44b96706f9c03e435fcc8124a1222a3683c91eec34541c0b464b79ae2b45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ce44b96706f9c03e435fcc8124a1222a3683c91eec34541c0b464b79ae2b45", kill_on_drop: false }`
[INFO] [stdout] b6ce44b96706f9c03e435fcc8124a1222a3683c91eec34541c0b464b79ae2b45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76db5ffadb03aa6cb42758e69776562629e6651e64acff3afe9b8ed9649fd28f
[INFO] running `Command { std: "docker" "start" "-a" "76db5ffadb03aa6cb42758e69776562629e6651e64acff3afe9b8ed9649fd28f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[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 quote v1.0.8
[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 18.25s
[INFO] running `Command { std: "docker" "inspect" "76db5ffadb03aa6cb42758e69776562629e6651e64acff3afe9b8ed9649fd28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76db5ffadb03aa6cb42758e69776562629e6651e64acff3afe9b8ed9649fd28f", kill_on_drop: false }`
[INFO] [stdout] 76db5ffadb03aa6cb42758e69776562629e6651e64acff3afe9b8ed9649fd28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0e8c3b8867f6e43ed61fcb434585387ab3b096916ec1f97e931eea018a77354
[INFO] running `Command { std: "docker" "start" "-a" "c0e8c3b8867f6e43ed61fcb434585387ab3b096916ec1f97e931eea018a77354", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling async-channel v1.5.1
[INFO] [stderr]    Compiling futures-lite v1.11.3
[INFO] [stderr]    Compiling ctor v0.1.19
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]    Compiling nb-connect v1.0.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling blocking v1.0.2
[INFO] [stderr]    Compiling async-executor v1.4.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.6
[INFO] [stderr]    Compiling log v0.4.14
[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 17.78s
[INFO] running `Command { std: "docker" "inspect" "c0e8c3b8867f6e43ed61fcb434585387ab3b096916ec1f97e931eea018a77354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e8c3b8867f6e43ed61fcb434585387ab3b096916ec1f97e931eea018a77354", kill_on_drop: false }`
[INFO] [stdout] c0e8c3b8867f6e43ed61fcb434585387ab3b096916ec1f97e931eea018a77354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 204984ec2e130bc0b95194ec471bde0f17b3889d24cbf93b8fc7fa48c5551826
[INFO] running `Command { std: "docker" "start" "-a" "204984ec2e130bc0b95194ec471bde0f17b3889d24cbf93b8fc7fa48c5551826", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 33 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rmp_futures-9b84ca8821ec5a50)
[INFO] [stdout] test decode::test::f32 ... ok
[INFO] [stdout] test decode::test::map_int ... ok
[INFO] [stdout] test decode::test::ext ... ok
[INFO] [stdout] test encode::efficient_i8 ... ok
[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::string ... ok
[INFO] [stdout] test decode::test::bin ... ok
[INFO] [stdout] test encode::tests::array_len ... ok
[INFO] [stdout] test encode::efficient_u16 ... ok
[INFO] [stdout] test encode::efficient_u64 ... ok
[INFO] [stdout] test encode::efficient_i64 ... 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 encode::tests::string ... ok
[INFO] [stdout] test encode::tests::nil ... ok
[INFO] [stdout] test decode::test::bool ... ok
[INFO] [stdout] test encode::efficient_u8 ... ok
[INFO] [stdout] test rpc::encode::write_request_response ... ok
[INFO] [stdout] test encode::tests::map_len ... ok
[INFO] [stdout] test rpc::shared_writer::shared_sink ... ok
[INFO] [stdout] test encode::efficient_u32 ... ok
[INFO] [stdout] test encode::tests::float ... ok
[INFO] [stdout] test encode::tests::ext ... ok
[INFO] [stdout] test encode::tests::bin ... ok
[INFO] [stdout] test encode::tests::bool ... ok
[INFO] [stdout] test encode::tests::map ... ok
[INFO] [stdout] test encode::tests::array ... ok
[INFO] [stdout] test encode::tests::efficient_int ... ok
[INFO] [stdout] test encode::tests::efficient_uint ... ok
[INFO] [stdout] test decode::test::array_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "204984ec2e130bc0b95194ec471bde0f17b3889d24cbf93b8fc7fa48c5551826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "204984ec2e130bc0b95194ec471bde0f17b3889d24cbf93b8fc7fa48c5551826", kill_on_drop: false }`
[INFO] [stdout] 204984ec2e130bc0b95194ec471bde0f17b3889d24cbf93b8fc7fa48c5551826