[INFO] fetching crate amqpr 0.2.2... [INFO] checking amqpr-0.2.2 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate amqpr 0.2.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate amqpr 0.2.2 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate amqpr 0.2.2 [INFO] finished tweaking crates.io crate amqpr 0.2.2 [INFO] tweaked toml for crates.io crate amqpr 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7c03cf3a03cb18af9ead2c94d402dfca17bd2bc41f9fda696d77eda1cc30bd8b [INFO] running `"docker" "start" "-a" "7c03cf3a03cb18af9ead2c94d402dfca17bd2bc41f9fda696d77eda1cc30bd8b"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking crossbeam v0.2.12 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking ex-futures v0.4.9 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking amqpr-codec v0.2.4 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking chrono v0.3.0 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.6 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking amqpr-api v0.3.1 [INFO] [stderr] Checking amqpr v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/broadcast.rs:24:30 [INFO] [stderr] | [INFO] [stderr] 24 | pub type BroadcastSink = Box> + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Sink> + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/broadcast.rs:25:36 [INFO] [stderr] | [INFO] [stderr] 25 | pub type BroadcastSinkFuture = Box> + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscribe.rs:19:32 [INFO] [stderr] | [INFO] [stderr] 19 | pub type SubscribeStream = Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/local_channel/mod.rs:24:40 [INFO] [stderr] | [INFO] [stderr] 24 | type LocalChannelFuture = Box, Error = Rc>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Rc>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/local_channel/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | / Future< [INFO] [stderr] 29 | | Item = (QueueName, LocalChannel), [INFO] [stderr] 30 | | Error = Rc, [INFO] [stderr] 31 | | >, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 28 | dyn Future< [INFO] [stderr] 29 | Item = (QueueName, LocalChannel), [INFO] [stderr] 30 | Error = Rc, [INFO] [stderr] 31 | >, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/mod.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | pub type AmqpFuture = Future>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/mod.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | pub type BoxedIncome = Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/mod.rs:24:27 [INFO] [stderr] | [INFO] [stderr] 24 | pub type BoxedOutgo = Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Sink>` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking log4rs v0.7.0 [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le [INFO] [stderr] --> examples/broadcast_random.rs:47:23 [INFO] [stderr] | [INFO] [stderr] 47 | bytes_mut.put_u64::(n); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/broadcast.rs:24:30 [INFO] [stderr] | [INFO] [stderr] 24 | pub type BroadcastSink = Box> + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Sink> + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/broadcast.rs:25:36 [INFO] [stderr] | [INFO] [stderr] 25 | pub type BroadcastSinkFuture = Box> + 'static>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future> + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/subscribe.rs:19:32 [INFO] [stderr] | [INFO] [stderr] 19 | pub type SubscribeStream = Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/local_channel/mod.rs:24:40 [INFO] [stderr] | [INFO] [stderr] 24 | type LocalChannelFuture = Box, Error = Rc>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = Rc>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/local_channel/mod.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | / Future< [INFO] [stderr] 29 | | Item = (QueueName, LocalChannel), [INFO] [stderr] 30 | | Error = Rc, [INFO] [stderr] 31 | | >, [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 28 | dyn Future< [INFO] [stderr] 29 | Item = (QueueName, LocalChannel), [INFO] [stderr] 30 | Error = Rc, [INFO] [stderr] 31 | >, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/mod.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | pub type AmqpFuture = Future>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/mod.rs:23:28 [INFO] [stderr] | [INFO] [stderr] 23 | pub type BoxedIncome = Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unsync/mod.rs:24:27 [INFO] [stderr] | [INFO] [stderr] 24 | pub type BoxedOutgo = Box>>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Sink>` [INFO] [stderr] [INFO] [stderr] warning: unused `futures::sink::SinkMapErr` in tuple element 0 that must be used [INFO] [stderr] --> examples/broadcast_random.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | core.run(broadcast_sink.send_all(bytes_stream)).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: sinks do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused `futures::stream::Map` in tuple element 1 that must be used [INFO] [stderr] --> examples/broadcast_random.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | core.run(broadcast_sink.send_all(bytes_stream)).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'bytes::BufMut::put_u64': use put_u64_be or put_u64_le [INFO] [stderr] --> examples/broadcast_fibonacci.rs:44:27 [INFO] [stderr] | [INFO] [stderr] 44 | bytes_mut.put_u64::(n); [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `futures::sink::SinkMapErr` in tuple element 0 that must be used [INFO] [stderr] --> examples/broadcast_fibonacci.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | core.run(broadcast_sink.send_all(bytes_stream)).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: sinks do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: unused `futures::stream::Map` in tuple element 1 that must be used [INFO] [stderr] --> examples/broadcast_fibonacci.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | core.run(broadcast_sink.send_all(bytes_stream)).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: streams do nothing unless polled [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `"docker" "inspect" "7c03cf3a03cb18af9ead2c94d402dfca17bd2bc41f9fda696d77eda1cc30bd8b"` [INFO] running `"docker" "rm" "-f" "7c03cf3a03cb18af9ead2c94d402dfca17bd2bc41f9fda696d77eda1cc30bd8b"` [INFO] [stdout] 7c03cf3a03cb18af9ead2c94d402dfca17bd2bc41f9fda696d77eda1cc30bd8b