[INFO] cloning repository https://github.com/lingjinjiang/rust_learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lingjinjiang/rust_learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flingjinjiang%2Frust_learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flingjinjiang%2Frust_learning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec4914922a72eb9487a9d377fe18b3e6de54c718 [INFO] testing lingjinjiang/rust_learning against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flingjinjiang%2Frust_learning" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lingjinjiang/rust_learning [INFO] finished tweaking git repo https://github.com/lingjinjiang/rust_learning [INFO] tweaked toml for git repo https://github.com/lingjinjiang/rust_learning written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lingjinjiang/rust_learning on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lingjinjiang/rust_learning already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26 [INFO] running `Command { std: "docker" "start" "0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling cc v1.0.91 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling kafka v0.9.0 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling crc-catalog v1.1.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling crc v2.1.0 [INFO] [stderr] Compiling snowflake v1.3.0 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling ref_slice v1.2.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling getrandom v0.2.13 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling openssl-sys v0.9.102 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling zookeeper_derive v0.4.1 [INFO] [stderr] Compiling zookeeper v0.8.0 [INFO] [stdout] error[E0277]: the trait bound `!: proto::ReadFrom` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zookeeper-0.8.0/src/zookeeper.rs:521:19 [INFO] [stdout] | [INFO] [stdout] 521 | try!(self.request(OpCode::AddWatch, self.xid(), req, Some(watch))); [INFO] [stdout] | ^^^^^^^ the trait `proto::ReadFrom` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `proto::ReadFrom`: [INFO] [stdout] () [INFO] [stdout] ConnectResponse [INFO] [stdout] StatResponse [INFO] [stdout] WatchedEvent [INFO] [stdout] acl::Acl [INFO] [stdout] data::Stat [INFO] [stdout] proto::CreateResponse [INFO] [stdout] proto::EmptyResponse [INFO] [stdout] and 4 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] note: required by a bound in `ZooKeeper::request` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zookeeper-0.8.0/src/zookeeper.rs:123:36 [INFO] [stdout] | [INFO] [stdout] 43 | impl ZooKeeper { [INFO] [stdout] ... [INFO] [stdout] 123 | fn request(&self, [INFO] [stdout] | ^^^^^^^^ required by this bound in `ZooKeeper::request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `!: proto::ReadFrom` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zookeeper-0.8.0/src/zookeeper.rs:543:19 [INFO] [stdout] | [INFO] [stdout] 543 | try!(self.request(OpCode::RemoveWatches, self.xid(), req, Some(watch))); [INFO] [stdout] | ^^^^^^^ the trait `proto::ReadFrom` is not implemented for `!` [INFO] [stdout] | [INFO] [stdout] = help: the following other types implement trait `proto::ReadFrom`: [INFO] [stdout] () [INFO] [stdout] ConnectResponse [INFO] [stdout] StatResponse [INFO] [stdout] WatchedEvent [INFO] [stdout] acl::Acl [INFO] [stdout] data::Stat [INFO] [stdout] proto::CreateResponse [INFO] [stdout] proto::EmptyResponse [INFO] [stdout] and 4 others [INFO] [stdout] = note: this error might have been caused by changes to Rust's type-inference algorithm (see issue #148922 for more information) [INFO] [stdout] = help: you might have intended to use the type `()` here instead [INFO] [stdout] note: required by a bound in `ZooKeeper::request` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zookeeper-0.8.0/src/zookeeper.rs:123:36 [INFO] [stdout] | [INFO] [stdout] 43 | impl ZooKeeper { [INFO] [stdout] ... [INFO] [stdout] 123 | fn request(&self, [INFO] [stdout] | ^^^^^^^^ required by this bound in `ZooKeeper::request` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `zookeeper` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26", kill_on_drop: false }` [INFO] [stdout] 0de578297a36b88bc04b18f056c0a9a72f156f9738b8cb6d1ba6ea7e4da06d26