[INFO] fetching crate ntex-amqp 0.5.0-b.8...
[INFO] checking ntex-amqp-0.5.0-b.8 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate ntex-amqp 0.5.0-b.8 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate ntex-amqp 0.5.0-b.8 on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ntex-amqp 0.5.0-b.8
[INFO] finished tweaking crates.io crate ntex-amqp 0.5.0-b.8
[INFO] tweaked toml for crates.io crate ntex-amqp 0.5.0-b.8 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate crates.io crate ntex-amqp 0.5.0-b.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ntex-amqp-codec v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbe698ea4605f9870803d96ded6c8d4ca67a10a5d61a01d3916cb078b3f43984
[INFO] running `Command { std: "docker" "start" "-a" "fbe698ea4605f9870803d96ded6c8d4ca67a10a5d61a01d3916cb078b3f43984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbe698ea4605f9870803d96ded6c8d4ca67a10a5d61a01d3916cb078b3f43984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe698ea4605f9870803d96ded6c8d4ca67a10a5d61a01d3916cb078b3f43984", kill_on_drop: false }`
[INFO] [stdout] fbe698ea4605f9870803d96ded6c8d4ca67a10a5d61a01d3916cb078b3f43984
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f884399bbe7714f1466f20dcf933b7099074f8347d76e5a23f58437255d65e8d
[INFO] running `Command { std: "docker" "start" "-a" "f884399bbe7714f1466f20dcf933b7099074f8347d76e5a23f58437255d65e8d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]    Compiling ntex-amqp-codec v0.6.2
[INFO] [stderr]     Checking nanorand v0.5.2
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]     Checking futures-micro v0.5.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking ntex-util v0.1.1
[INFO] [stderr]     Checking sha-1 v0.9.7
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking async-oneshot v0.5.0
[INFO] [stderr]     Checking async-channel v1.6.1
[INFO] [stderr]     Checking ntex-service v0.1.9
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking socket2 v0.4.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking ordered-float v2.7.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking ntex-rt v0.2.2
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling ntex-macros v0.1.3
[INFO] [stderr]     Checking serde v1.0.127
[INFO] [stderr]     Checking ntex-bytes v0.1.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking ntex-codec v0.5.0
[INFO] [stderr]     Checking ntex-router v0.5.0
[INFO] [stderr]     Checking ntex v0.4.0-b.1
[INFO] [stderr]     Checking ntex-amqp v0.5.0-b.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/test_server.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         client.start_default().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.95s
[INFO] running `Command { std: "docker" "inspect" "f884399bbe7714f1466f20dcf933b7099074f8347d76e5a23f58437255d65e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f884399bbe7714f1466f20dcf933b7099074f8347d76e5a23f58437255d65e8d", kill_on_drop: false }`
[INFO] [stdout] f884399bbe7714f1466f20dcf933b7099074f8347d76e5a23f58437255d65e8d