[INFO] fetching crate rustorm 0.20.0... [INFO] checking rustorm-0.20.0 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate rustorm 0.20.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate rustorm 0.20.0 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustorm 0.20.0 [INFO] finished tweaking crates.io crate rustorm 0.20.0 [INFO] tweaked toml for crates.io crate rustorm 0.20.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate rustorm 0.20.0 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.22 [INFO] [stderr] Downloaded serde_derive v1.0.117 [INFO] [stderr] Downloaded rustorm_dao v0.20.0 [INFO] [stderr] Downloaded rustorm_codegen v0.20.0 [INFO] [stderr] Downloaded r2d2_sqlite v0.14.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.22 [INFO] [stderr] Downloaded bigdecimal v0.0.14 [INFO] [stderr] Downloaded r2d2_postgres v0.14.0 [INFO] [stderr] Downloaded r2d2_mysql v16.0.0 [INFO] [stderr] Downloaded md5 v0.3.8 [INFO] [stderr] Downloaded fallible-iterator v0.1.6 [INFO] [stderr] Downloaded static_assertions v0.3.4 [INFO] [stderr] Downloaded meval v0.1.0 [INFO] [stderr] Downloaded postgres-shared v0.4.2 [INFO] [stderr] Downloaded rust_decimal v1.8.1 [INFO] [stderr] Downloaded nom v1.2.4 [INFO] [stderr] Downloaded lexical v2.2.2 [INFO] [stderr] Downloaded serde_json v1.0.59 [INFO] [stderr] Downloaded rusqlite v0.21.0 [INFO] [stderr] Downloaded flate2 v1.0.19 [INFO] [stderr] Downloaded mysql v16.1.0 [INFO] [stderr] Downloaded syn v1.0.53 [INFO] [stderr] Downloaded nix v0.15.0 [INFO] [stderr] Downloaded mysql_common v0.18.1 [INFO] [stderr] Downloaded cc v1.0.65 [INFO] [stderr] Downloaded socket2 v0.3.17 [INFO] [stderr] Downloaded postgres v0.15.2 [INFO] [stderr] Downloaded smallvec v1.5.0 [INFO] [stderr] Downloaded parking_lot_core v0.8.0 [INFO] [stderr] Downloaded bit-vec v0.6.2 [INFO] [stderr] Downloaded vcpkg v0.2.10 [INFO] [stderr] Downloaded net2 v0.2.36 [INFO] [stderr] Downloaded hmac v0.5.0 [INFO] [stderr] Downloaded generic-array v0.9.0 [INFO] [stderr] Downloaded postgres-protocol v0.3.2 [INFO] [stderr] Downloaded lexical-core v0.4.6 [INFO] [stderr] Downloaded cloudabi v0.1.0 [INFO] [stderr] Downloaded crypto-mac v0.5.2 [INFO] [stderr] Downloaded geo v0.4.13 [INFO] [stderr] Downloaded libsqlite3-sys v0.17.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 959db84d662a034da7bea25b79ff8e2535bbbec0897e11c2a1302fac36e70163 [INFO] running `Command { std: "docker" "start" "-a" "959db84d662a034da7bea25b79ff8e2535bbbec0897e11c2a1302fac36e70163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "959db84d662a034da7bea25b79ff8e2535bbbec0897e11c2a1302fac36e70163", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "959db84d662a034da7bea25b79ff8e2535bbbec0897e11c2a1302fac36e70163", kill_on_drop: false }` [INFO] [stdout] 959db84d662a034da7bea25b79ff8e2535bbbec0897e11c2a1302fac36e70163 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc9bd1b884c444649d74f4b303d85aec1198428fa22d041ee56100e05b5c09be [INFO] running `Command { std: "docker" "start" "-a" "fc9bd1b884c444649d74f4b303d85aec1198428fa22d041ee56100e05b5c09be", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking smallvec v1.5.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking unicode-normalization v0.1.16 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking nom v1.2.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking r2d2 v0.8.9 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking meval v0.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Checking bigdecimal v0.0.14 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking geo v0.4.13 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking rustorm_dao v0.20.0 [INFO] [stderr] Compiling rustorm_codegen v0.20.0 [INFO] [stderr] Checking rustorm v0.20.0 (/opt/rustwide/workdir) [INFO] [stdout] error: field `0` is never read [INFO] [stdout] --> src/pool.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Pool(BTreeMap); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/table.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 137 | for fk in &foreign_keys { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(for_loops_over_fallibles)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 137 | while let Some(fk) = &foreign_keys { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 137 | if let Some(fk) = &foreign_keys { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field `0` is never read [INFO] [stdout] --> src/pool.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Pool(BTreeMap); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustorm` (lib test) due to 3 previous errors [INFO] [stdout] error: for loop over a `&Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/table.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 137 | for fk in &foreign_keys { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(for_loops_over_fallibles)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: to check pattern in a loop use `while let` [INFO] [stdout] | [INFO] [stdout] 137 | while let Some(fk) = &foreign_keys { [INFO] [stdout] | ~~~~~~~~~~~~~~~ ~~~ [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 137 | if let Some(fk) = &foreign_keys { [INFO] [stdout] | ~~~~~~~~~~~~ ~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rustorm` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "fc9bd1b884c444649d74f4b303d85aec1198428fa22d041ee56100e05b5c09be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc9bd1b884c444649d74f4b303d85aec1198428fa22d041ee56100e05b5c09be", kill_on_drop: false }` [INFO] [stdout] fc9bd1b884c444649d74f4b303d85aec1198428fa22d041ee56100e05b5c09be