[INFO] fetching crate tokio-serde-json-mirror 0.1.0... [INFO] testing tokio-serde-json-mirror-0.1.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate tokio-serde-json-mirror 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tokio-serde-json-mirror 0.1.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tokio-serde-json-mirror 0.1.0 [INFO] finished tweaking crates.io crate tokio-serde-json-mirror 0.1.0 [INFO] tweaked toml for crates.io crate tokio-serde-json-mirror 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8afc7f48da49eb730bca6545beaf2d9b5855969e3514514ddf1a01247a7dac61 [INFO] running `Command { std: "docker" "start" "-a" "8afc7f48da49eb730bca6545beaf2d9b5855969e3514514ddf1a01247a7dac61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8afc7f48da49eb730bca6545beaf2d9b5855969e3514514ddf1a01247a7dac61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8afc7f48da49eb730bca6545beaf2d9b5855969e3514514ddf1a01247a7dac61", kill_on_drop: false }` [INFO] [stdout] 8afc7f48da49eb730bca6545beaf2d9b5855969e3514514ddf1a01247a7dac61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06d926e1f1a7a7c4d6c9a06813de6f02a1453fe2a6f325e8c6542e5026052e37 [INFO] running `Command { std: "docker" "start" "-a" "06d926e1f1a7a7c4d6c9a06813de6f02a1453fe2a6f325e8c6542e5026052e37", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-serde v0.2.0 [INFO] [stderr] Compiling tokio-serde-json-mirror v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.19s [INFO] running `Command { std: "docker" "inspect" "06d926e1f1a7a7c4d6c9a06813de6f02a1453fe2a6f325e8c6542e5026052e37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06d926e1f1a7a7c4d6c9a06813de6f02a1453fe2a6f325e8c6542e5026052e37", kill_on_drop: false }` [INFO] [stdout] 06d926e1f1a7a7c4d6c9a06813de6f02a1453fe2a6f325e8c6542e5026052e37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 613126504c142b85453e8b277a3eb1eef6907d058e304e9780e4a6f0d5763707 [INFO] running `Command { std: "docker" "start" "-a" "613126504c142b85453e8b277a3eb1eef6907d058e304e9780e4a6f0d5763707", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling scoped-tls v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling tokio-serde-json-mirror v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `tokio_serde_json` [INFO] [stdout] --> examples/server.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate tokio_serde_json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ReadJson` [INFO] [stdout] --> examples/server.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | let deserialized = ReadJson::<_, Value>::new(length_delimited) [INFO] [stdout] | ^^^^^^^^ use of undeclared type `ReadJson` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `tokio_io::codec::length_delimited`: Moved to tokio-codec [INFO] [stdout] --> examples/server.rs:13:22 [INFO] [stdout] | [INFO] [stdout] 13 | use tokio_io::codec::length_delimited; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::length_delimited::FramedRead`: Moved to tokio-codec [INFO] [stdout] --> examples/server.rs:31:50 [INFO] [stdout] | [INFO] [stdout] 31 | let length_delimited = length_delimited::FramedRead::new(socket); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `tokio_serde_json` [INFO] [stdout] --> examples/client.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate tokio_serde_json; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-serde-json-mirror` due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `WriteJson` [INFO] [stdout] --> examples/client.rs:34:26 [INFO] [stdout] | [INFO] [stdout] 34 | let serialized = WriteJson::new(length_delimited); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type `WriteJson` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated module `tokio_io::codec::length_delimited`: Moved to tokio-codec [INFO] [stdout] --> examples/client.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | use tokio_io::codec::length_delimited; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `tokio_io::codec::length_delimited::FramedWrite`: Moved to tokio-codec [INFO] [stdout] --> examples/client.rs:31:50 [INFO] [stdout] | [INFO] [stdout] 31 | let length_delimited = length_delimited::FramedWrite::new(socket); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> examples/client.rs:37:25 [INFO] [stdout] | [INFO] [stdout] 37 | serialized.send(json!({ [INFO] [stdout] | _________________________^ [INFO] [stdout] 38 | | "name": "John Doe", [INFO] [stdout] 39 | | "age": 43, [INFO] [stdout] 40 | | "phones": [ [INFO] [stdout] ... | [INFO] [stdout] 43 | | ] [INFO] [stdout] 44 | | })) [INFO] [stdout] | |__________^ cannot infer type for type `{integer}` [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `{integer}: serde::ser::Serialize` found in the `serde` crate: [INFO] [stdout] - impl serde::ser::Serialize for i128; [INFO] [stdout] - impl serde::ser::Serialize for i16; [INFO] [stdout] - impl serde::ser::Serialize for i32; [INFO] [stdout] - impl serde::ser::Serialize for i64; [INFO] [stdout] and 8 more [INFO] [stdout] = note: required because of the requirements on the impl of `serde::ser::Serialize` for `&{integer}` [INFO] [stdout] note: required by a bound in `to_value` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.79/src/value/mod.rs:944:8 [INFO] [stdout] | [INFO] [stdout] 944 | T: Serialize, [INFO] [stdout] | ^^^^^^^^^ required by this bound in `to_value` [INFO] [stdout] = note: this error originates in the macro `json_internal` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Sink` [INFO] [stdout] --> examples/client.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use futures::{Future, Sink}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0283, E0433, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tokio-serde-json-mirror` due to 4 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "613126504c142b85453e8b277a3eb1eef6907d058e304e9780e4a6f0d5763707", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "613126504c142b85453e8b277a3eb1eef6907d058e304e9780e4a6f0d5763707", kill_on_drop: false }` [INFO] [stdout] 613126504c142b85453e8b277a3eb1eef6907d058e304e9780e4a6f0d5763707