[INFO] cloning repository https://github.com/Axmouth/postgrustql [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Axmouth/postgrustql" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fpostgrustql", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fpostgrustql'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b7b5b79e3a50057fca0d7eb4f9cf1f360b1100fb [INFO] checking Axmouth/postgrustql against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fpostgrustql" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Axmouth/postgrustql 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 git repo https://github.com/Axmouth/postgrustql [INFO] finished tweaking git repo https://github.com/Axmouth/postgrustql [INFO] tweaked toml for git repo https://github.com/Axmouth/postgrustql written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Axmouth/postgrustql 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] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gloo-timers v0.2.3 [INFO] [stderr] Downloaded gloo-render v0.1.0 [INFO] [stderr] Downloaded gloo-storage v0.2.0 [INFO] [stderr] Downloaded gloo-events v0.1.1 [INFO] [stderr] Downloaded gloo-file v0.2.1 [INFO] [stderr] Downloaded gloo-utils v0.1.2 [INFO] [stderr] Downloaded futures-core v0.3.19 [INFO] [stderr] Downloaded futures-channel v0.3.19 [INFO] [stderr] Downloaded mimalloc v0.1.27 [INFO] [stderr] Downloaded gloo-dialogs v0.1.0 [INFO] [stderr] Downloaded alloc_counter_macro v0.0.2 [INFO] [stderr] Downloaded fd-lock v3.0.3 [INFO] [stderr] Downloaded jemallocator v0.3.2 [INFO] [stderr] Downloaded output_vt100 v0.1.2 [INFO] [stderr] Downloaded alloc_counter v0.0.4 [INFO] [stderr] Downloaded io-lifetimes v0.4.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.6 [INFO] [stderr] Downloaded crossbeam-utils v0.8.6 [INFO] [stderr] Downloaded rustix v0.32.1 [INFO] [stderr] Downloaded sysinfo v0.23.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.30.0 [INFO] [stderr] Downloaded pretty_assertions v1.0.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.30.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.30.0 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.23 [INFO] [stderr] Downloaded windows_i686_msvc v0.30.0 [INFO] [stderr] Downloaded linux-raw-sys v0.0.37 [INFO] [stderr] Downloaded jemalloc-sys v0.3.2 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.30.0 [INFO] [stderr] Downloaded windows-sys v0.30.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 940f8d6600338c6a849c4e9e41937a0b7040c6b97cdf13c9f10de884f986a926 [INFO] running `Command { std: "docker" "start" "-a" "940f8d6600338c6a849c4e9e41937a0b7040c6b97cdf13c9f10de884f986a926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "940f8d6600338c6a849c4e9e41937a0b7040c6b97cdf13c9f10de884f986a926", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940f8d6600338c6a849c4e9e41937a0b7040c6b97cdf13c9f10de884f986a926", kill_on_drop: false }` [INFO] [stdout] 940f8d6600338c6a849c4e9e41937a0b7040c6b97cdf13c9f10de884f986a926 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1caabd079ab1e8a2ea0e365b47ca1ef8007ba88ac6648ed5c99e1740ebac36b1 [INFO] running `Command { std: "docker" "start" "-a" "1caabd079ab1e8a2ea0e365b47ca1ef8007ba88ac6648ed5c99e1740ebac36b1", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.79 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking pretty_assertions v1.0.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling sysinfo v0.23.0 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling io-lifetimes v0.4.4 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling rustix v0.32.1 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking linux-raw-sys v0.0.37 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling rustc_version_runtime v0.2.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling test-macros v0.1.0 (/opt/rustwide/workdir/test-macros) [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking route-recognizer v0.3.1 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking sqlo2_wire-protocol v0.1.0 (/opt/rustwide/workdir/wire-protocol) [INFO] [stderr] Checking test_test v0.1.0 (/opt/rustwide/workdir/test-test) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> wire-protocol/src/messages/mod.rs:1:46 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, collections::HashMap, convert::TryInto, io::Read}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> wire-protocol/src/messages/mod.rs:1:46 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, collections::HashMap, convert::TryInto, io::Read}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.79 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling alloc_counter_macro v0.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling yew-macro v0.19.3 [INFO] [stderr] Compiling yew-router-macro v0.16.0 [INFO] [stderr] Checking fd-lock v3.0.3 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Checking alloc_counter v0.0.4 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.79 [INFO] [stderr] Checking rustyline v9.1.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking test-util v0.1.0 (/opt/rustwide/workdir/test-util) [INFO] [stderr] Checking sqlo2 v0.1.0 (/opt/rustwide/workdir/engine) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stdout] warning: the item `MemoryCell` is imported redundantly [INFO] [stdout] --> engine/src/backend_memory/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::backend::*; [INFO] [stdout] | ----------------- the item `MemoryCell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 14 | backend::MemoryCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> engine/src/lexer/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> engine/src/parser/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:215:45 [INFO] [stdout] | [INFO] [stdout] 215 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - Err(err) => (Err(err)), [INFO] [stdout] 215 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:229:49 [INFO] [stdout] | [INFO] [stdout] 229 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 229 - Err(err) => (Err(err)), [INFO] [stdout] 229 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:249:45 [INFO] [stdout] | [INFO] [stdout] 249 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 249 - Err(err) => (Err(err)), [INFO] [stdout] 249 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:262:33 [INFO] [stdout] | [INFO] [stdout] 262 | Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 262 - Err(err) => (Err(err)), [INFO] [stdout] 262 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> engine/src/sql_types/mod.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> engine/src/sql_types/mod.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MemoryCell` is imported redundantly [INFO] [stdout] --> engine/src/backend_memory/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::backend::*; [INFO] [stdout] | ----------------- the item `MemoryCell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 14 | backend::MemoryCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> engine/src/lexer/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> engine/src/parser/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:215:45 [INFO] [stdout] | [INFO] [stdout] 215 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - Err(err) => (Err(err)), [INFO] [stdout] 215 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:229:49 [INFO] [stdout] | [INFO] [stdout] 229 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 229 - Err(err) => (Err(err)), [INFO] [stdout] 229 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:249:45 [INFO] [stdout] | [INFO] [stdout] 249 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 249 - Err(err) => (Err(err)), [INFO] [stdout] 249 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:262:33 [INFO] [stdout] | [INFO] [stdout] 262 | Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 262 - Err(err) => (Err(err)), [INFO] [stdout] 262 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> engine/src/sql_types/mod.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> engine/src/sql_types/mod.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking js-sys v0.3.56 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sqlo2_server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Checking sqlo2_repl v0.1.0 (/opt/rustwide/workdir/repl) [INFO] [stdout] warning: the item `sqlo2` is imported redundantly [INFO] [stdout] --> repl/src/main.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sqlo2::{self}; [INFO] [stdout] | ^^^^ the item `sqlo2` 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 `sqlo2` is imported redundantly [INFO] [stdout] --> repl/src/main.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sqlo2::{self}; [INFO] [stdout] | ^^^^ the item `sqlo2` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sqlo2_benchmarks v0.1.0 (/opt/rustwide/workdir/benchmarks) [INFO] [stderr] Checking web-sys v0.3.56 [INFO] [stderr] Checking gloo-timers v0.2.3 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.29 [INFO] [stderr] Checking serde-wasm-bindgen v0.3.1 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-utils v0.1.2 [INFO] [stderr] Checking gloo-console v0.2.1 [INFO] [stderr] Checking gloo-render v0.1.0 [INFO] [stderr] Checking gloo-dialogs v0.1.0 [INFO] [stderr] Checking wasm-logger v0.2.0 [INFO] [stderr] Checking gloo-storage v0.2.0 [INFO] [stderr] Checking gloo-file v0.2.1 [INFO] [stderr] Checking gloo v0.4.2 [INFO] [stderr] Checking yew v0.19.3 [INFO] [stderr] Checking yew-router v0.16.0 [INFO] [stderr] Checking sqlo2_wasm-repl v0.1.0 (/opt/rustwide/workdir/wasm-repl) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5, wasm-bindgen v0.2.79 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "1caabd079ab1e8a2ea0e365b47ca1ef8007ba88ac6648ed5c99e1740ebac36b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1caabd079ab1e8a2ea0e365b47ca1ef8007ba88ac6648ed5c99e1740ebac36b1", kill_on_drop: false }` [INFO] [stdout] 1caabd079ab1e8a2ea0e365b47ca1ef8007ba88ac6648ed5c99e1740ebac36b1 [INFO] checking Axmouth/postgrustql against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAxmouth%2Fpostgrustql" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Axmouth/postgrustql on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Axmouth/postgrustql [INFO] finished tweaking git repo https://github.com/Axmouth/postgrustql [INFO] tweaked toml for git repo https://github.com/Axmouth/postgrustql written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Axmouth/postgrustql 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4298bd5ecf75993cc422500c1469ad22da9feca380d7a69d78dff6a3334cd98c [INFO] running `Command { std: "docker" "start" "-a" "4298bd5ecf75993cc422500c1469ad22da9feca380d7a69d78dff6a3334cd98c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4298bd5ecf75993cc422500c1469ad22da9feca380d7a69d78dff6a3334cd98c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4298bd5ecf75993cc422500c1469ad22da9feca380d7a69d78dff6a3334cd98c", kill_on_drop: false }` [INFO] [stdout] 4298bd5ecf75993cc422500c1469ad22da9feca380d7a69d78dff6a3334cd98c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 936b682fd2974f4de790df01f147afea5f04f75fdb991ab2ca5b5e9b9d2c0b5b [INFO] running `Command { std: "docker" "start" "-a" "936b682fd2974f4de790df01f147afea5f04f75fdb991ab2ca5b5e9b9d2c0b5b", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.79 [INFO] [stderr] Compiling bumpalo v3.9.1 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking pretty_assertions v1.0.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Compiling sysinfo v0.23.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling futures-core v0.3.19 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.19 [INFO] [stderr] Compiling io-lifetimes v0.4.4 [INFO] [stderr] Checking rayon v1.5.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling rustix v0.32.1 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking linux-raw-sys v0.0.37 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Compiling rustc_version_runtime v0.2.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling test-macros v0.1.0 (/opt/rustwide/workdir/test-macros) [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking scoped-tls-hkt v0.1.2 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rustc_version v0.2.3 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking route-recognizer v0.3.1 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking sqlo2_wire-protocol v0.1.0 (/opt/rustwide/workdir/wire-protocol) [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> wire-protocol/src/messages/mod.rs:1:46 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, collections::HashMap, convert::TryInto, io::Read}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking test_test v0.1.0 (/opt/rustwide/workdir/test-test) [INFO] [stderr] Checking tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> wire-protocol/src/messages/mod.rs:1:46 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, collections::HashMap, convert::TryInto, io::Read}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.79 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking fd-lock v3.0.3 [INFO] [stderr] Compiling alloc_counter_macro v0.0.2 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling yew-macro v0.19.3 [INFO] [stderr] Compiling yew-router-macro v0.16.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.79 [INFO] [stderr] Checking alloc_counter v0.0.4 [INFO] [stderr] Checking rustyline v9.1.2 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.79 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking test-util v0.1.0 (/opt/rustwide/workdir/test-util) [INFO] [stderr] Checking sqlo2 v0.1.0 (/opt/rustwide/workdir/engine) [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stdout] warning: the item `MemoryCell` is imported redundantly [INFO] [stdout] --> engine/src/backend_memory/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::backend::*; [INFO] [stdout] | ----------------- the item `MemoryCell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 14 | backend::MemoryCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> engine/src/lexer/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> engine/src/parser/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:215:45 [INFO] [stdout] | [INFO] [stdout] 215 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - Err(err) => (Err(err)), [INFO] [stdout] 215 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:229:49 [INFO] [stdout] | [INFO] [stdout] 229 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 229 - Err(err) => (Err(err)), [INFO] [stdout] 229 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:249:45 [INFO] [stdout] | [INFO] [stdout] 249 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 249 - Err(err) => (Err(err)), [INFO] [stdout] 249 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:262:33 [INFO] [stdout] | [INFO] [stdout] 262 | Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 262 - Err(err) => (Err(err)), [INFO] [stdout] 262 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> engine/src/sql_types/mod.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> engine/src/sql_types/mod.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MemoryCell` is imported redundantly [INFO] [stdout] --> engine/src/backend_memory/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::backend::*; [INFO] [stdout] | ----------------- the item `MemoryCell` is already imported here [INFO] [stdout] ... [INFO] [stdout] 14 | backend::MemoryCell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> engine/src/lexer/mod.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, iter::FromIterator}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> engine/src/parser/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:215:45 [INFO] [stdout] | [INFO] [stdout] 215 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 215 - Err(err) => (Err(err)), [INFO] [stdout] 215 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:229:49 [INFO] [stdout] | [INFO] [stdout] 229 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 229 - Err(err) => (Err(err)), [INFO] [stdout] 229 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:249:45 [INFO] [stdout] | [INFO] [stdout] 249 | ... Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 249 - Err(err) => (Err(err)), [INFO] [stdout] 249 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> engine/src/parser/mod.rs:262:33 [INFO] [stdout] | [INFO] [stdout] 262 | Err(err) => (Err(err)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 262 - Err(err) => (Err(err)), [INFO] [stdout] 262 + Err(err) => Err(err), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> engine/src/sql_types/mod.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> engine/src/sql_types/mod.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking js-sys v0.3.56 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sqlo2_server v0.1.0 (/opt/rustwide/workdir/server) [INFO] [stderr] Checking sqlo2_repl v0.1.0 (/opt/rustwide/workdir/repl) [INFO] [stdout] warning: the item `sqlo2` is imported redundantly [INFO] [stdout] --> repl/src/main.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sqlo2::{self}; [INFO] [stdout] | ^^^^ the item `sqlo2` 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 `sqlo2` is imported redundantly [INFO] [stdout] --> repl/src/main.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use sqlo2::{self}; [INFO] [stdout] | ^^^^ the item `sqlo2` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking sqlo2_benchmarks v0.1.0 (/opt/rustwide/workdir/benchmarks) [INFO] [stderr] Checking web-sys v0.3.56 [INFO] [stderr] Checking gloo-timers v0.2.3 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.29 [INFO] [stderr] Checking serde-wasm-bindgen v0.3.1 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-utils v0.1.2 [INFO] [stderr] Checking gloo-console v0.2.1 [INFO] [stderr] Checking gloo-dialogs v0.1.0 [INFO] [stderr] Checking gloo-render v0.1.0 [INFO] [stderr] Checking wasm-logger v0.2.0 [INFO] [stderr] Checking gloo-file v0.2.1 [INFO] [stderr] Checking gloo-storage v0.2.0 [INFO] [stderr] Checking gloo v0.4.2 [INFO] [stderr] Checking yew v0.19.3 [INFO] [stderr] Checking yew-router v0.16.0 [INFO] [stderr] Checking sqlo2_wasm-repl v0.1.0 (/opt/rustwide/workdir/wasm-repl) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5, wasm-bindgen v0.2.79 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "936b682fd2974f4de790df01f147afea5f04f75fdb991ab2ca5b5e9b9d2c0b5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "936b682fd2974f4de790df01f147afea5f04f75fdb991ab2ca5b5e9b9d2c0b5b", kill_on_drop: false }` [INFO] [stdout] 936b682fd2974f4de790df01f147afea5f04f75fdb991ab2ca5b5e9b9d2c0b5b