[INFO] fetching crate typed-clickhouse 0.2.0... [INFO] checking typed-clickhouse-0.2.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate typed-clickhouse 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate typed-clickhouse 0.2.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate typed-clickhouse 0.2.0 [INFO] finished tweaking crates.io crate typed-clickhouse 0.2.0 [INFO] tweaked toml for crates.io crate typed-clickhouse 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate typed-clickhouse 0.2.0 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-macros v0.2.5 [INFO] [stderr] Downloaded signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded thiserror v1.0.16 [INFO] [stderr] Downloaded arc-swap v0.4.6 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.62 [INFO] [stderr] Downloaded bumpalo v3.2.1 [INFO] [stderr] Downloaded criterion-plot v0.4.2 [INFO] [stderr] Downloaded bstr v0.2.13 [INFO] [stderr] Downloaded oorandom v11.1.1 [INFO] [stderr] Downloaded web-sys v0.3.39 [INFO] [stderr] Downloaded csv v1.1.3 [INFO] [stderr] Downloaded js-sys v0.3.39 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.62 [INFO] [stderr] Downloaded wasm-bindgen v0.2.62 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded criterion v0.3.2 [INFO] [stderr] Downloaded futures v0.3.5 [INFO] [stderr] Downloaded futures-channel v0.3.5 [INFO] [stderr] Downloaded once_cell v1.4.0 [INFO] [stderr] Downloaded futures-util v0.3.5 [INFO] [stderr] Downloaded h2 v0.2.5 [INFO] [stderr] Downloaded plotters v0.2.14 [INFO] [stderr] Downloaded hyper v0.13.5 [INFO] [stderr] Downloaded indexed v0.1.1 [INFO] [stderr] Downloaded reflection_derive v0.1.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.16 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded mio v0.6.22 [INFO] [stderr] Downloaded pin-project-lite v0.1.5 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded pin-project v0.4.13 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.62 [INFO] [stderr] Downloaded tinytemplate v1.0.4 [INFO] [stderr] Downloaded futures-executor v0.3.5 [INFO] [stderr] Downloaded futures-io v0.3.5 [INFO] [stderr] Downloaded futures-macro v0.3.5 [INFO] [stderr] Downloaded futures-task v0.3.5 [INFO] [stderr] Downloaded proc-macro-nested v0.1.4 [INFO] [stderr] Downloaded try-lock v0.2.2 [INFO] [stderr] Downloaded trees v0.2.1 [INFO] [stderr] Downloaded reflection v0.1.3 [INFO] [stderr] Downloaded serde_bytes v0.11.4 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded futures-core v0.3.5 [INFO] [stderr] Downloaded net2 v0.2.34 [INFO] [stderr] Downloaded tokio v0.2.20 [INFO] [stderr] Downloaded serde_json v1.0.53 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded futures-sink v0.3.5 [INFO] [stderr] Downloaded pin-project-internal v0.4.13 [INFO] [stderr] Downloaded serde_derive_internals v0.21.0 [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded syn v1.0.18 [INFO] [stderr] Downloaded proc-macro2 v1.0.12 [INFO] [stderr] Downloaded quote v1.0.4 [INFO] [stderr] Downloaded smallvec v1.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ffc3cca01d6637b2cad0386c571cc6c1668c576c8cfa37a5fafe28b75cf4c12 [INFO] running `Command { std: "docker" "start" "-a" "9ffc3cca01d6637b2cad0386c571cc6c1668c576c8cfa37a5fafe28b75cf4c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ffc3cca01d6637b2cad0386c571cc6c1668c576c8cfa37a5fafe28b75cf4c12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ffc3cca01d6637b2cad0386c571cc6c1668c576c8cfa37a5fafe28b75cf4c12", kill_on_drop: false }` [INFO] [stdout] 9ffc3cca01d6637b2cad0386c571cc6c1668c576c8cfa37a5fafe28b75cf4c12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec4ef9e2cfad9f6f16f946b648ebe70db98bd0acab5bc54f2be49281bd0779e7 [INFO] running `Command { std: "docker" "start" "-a" "ec4ef9e2cfad9f6f16f946b648ebe70db98bd0acab5bc54f2be49281bd0779e7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking indexed v0.1.1 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking trees v0.2.1 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking plotters v0.2.14 [INFO] [stderr] Compiling serde_derive_internals v0.21.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.2 [INFO] [stderr] Checking sha-1 v0.9.1 [INFO] [stderr] Checking reflection v0.1.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking oorandom v11.1.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling reflection_derive v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling pin-project-internal v0.4.13 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking thiserror v1.0.16 [INFO] [stderr] Checking pin-project v0.4.13 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking h2 v0.2.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking serde_bytes v0.11.4 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking typed-clickhouse v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/lib.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use hyper::{self, client::HttpConnector}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/insert.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use hyper::{self, body, Body, Request}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.0.4 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.2 [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/lib.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | use hyper::{self, client::HttpConnector}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `hyper` is imported redundantly [INFO] [stdout] --> src/insert.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use hyper::{self, body, Body, Request}; [INFO] [stdout] | ^^^^ the item `hyper` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/introspection.rs:210:18 [INFO] [stdout] | [INFO] [stdout] 210 | struct Bytes(Vec); [INFO] [stdout] | ----- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 210 | struct Bytes(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/introspection.rs:238:23 [INFO] [stdout] | [INFO] [stdout] 238 | struct NamedTuple(u32, u32); [INFO] [stdout] | ---------- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 238 | struct NamedTuple((), ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.78s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.2, syn v0.12.15 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "ec4ef9e2cfad9f6f16f946b648ebe70db98bd0acab5bc54f2be49281bd0779e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec4ef9e2cfad9f6f16f946b648ebe70db98bd0acab5bc54f2be49281bd0779e7", kill_on_drop: false }` [INFO] [stdout] ec4ef9e2cfad9f6f16f946b648ebe70db98bd0acab5bc54f2be49281bd0779e7