[INFO] updating cached repository w-k-s/Rust-QuizzicalAPI [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/w-k-s/Rust-QuizzicalAPI [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/w-k-s/Rust-QuizzicalAPI" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/w-k-s/Rust-QuizzicalAPI"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/w-k-s/Rust-QuizzicalAPI'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/w-k-s/Rust-QuizzicalAPI" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/w-k-s/Rust-QuizzicalAPI"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/w-k-s/Rust-QuizzicalAPI'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] df1c85c3f6ffd56884bd42a1653ab7fb88ca59f3 [INFO] sha for GitHub repo w-k-s/Rust-QuizzicalAPI: df1c85c3f6ffd56884bd42a1653ab7fb88ca59f3 [INFO] validating manifest of w-k-s/Rust-QuizzicalAPI on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of w-k-s/Rust-QuizzicalAPI on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing w-k-s/Rust-QuizzicalAPI [INFO] finished frobbing w-k-s/Rust-QuizzicalAPI [INFO] frobbed toml for w-k-s/Rust-QuizzicalAPI written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/w-k-s/Rust-QuizzicalAPI/Cargo.toml [INFO] started frobbing w-k-s/Rust-QuizzicalAPI [INFO] finished frobbing w-k-s/Rust-QuizzicalAPI [INFO] frobbed toml for w-k-s/Rust-QuizzicalAPI written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/w-k-s/Rust-QuizzicalAPI/Cargo.toml [INFO] crate w-k-s/Rust-QuizzicalAPI already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking w-k-s/Rust-QuizzicalAPI against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/w-k-s/Rust-QuizzicalAPI:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ec1d37c10de5643f4aa3ec918399b3995582b0b29ab1729b975c35b8da642ab6 [INFO] running `"docker" "start" "-a" "ec1d37c10de5643f4aa3ec918399b3995582b0b29ab1729b975c35b8da642ab6"` [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling cfg-if v0.1.5 [INFO] [stderr] Compiling serde v1.0.75 [INFO] [stderr] Compiling ryu v0.2.5 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Checking rand_os v0.1.2 [INFO] [stderr] Checking block-padding v0.1.3 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking r2d2 v0.8.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking http v0.1.10 [INFO] [stderr] Checking block-buffer v0.7.0 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Checking parking_lot v0.6.3 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking rand_pcg v0.1.1 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking postgres-protocol v0.3.2 [INFO] [stderr] Checking mio-uds v0.6.6 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking tokio-io v0.1.8 [INFO] [stderr] Checking tokio-executor v0.1.4 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking postgres-shared v0.4.2 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking tokio-threadpool v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.6 [INFO] [stderr] Checking tokio-current-thread v0.1.1 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.4 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking postgres v0.15.2 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking tokio-uds v0.2.1 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking r2d2_postgres v0.14.0 [INFO] [stderr] Checking simple_logger v1.0.1 [INFO] [stderr] Checking tokio v0.1.8 [INFO] [stderr] Checking tokio-io-pool v0.1.5 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Checking h2 v0.1.12 [INFO] [stderr] Checking hyper v0.12.9 [INFO] [stderr] Compiling serde_derive v1.0.75 [INFO] [stderr] Compiling juniper_codegen v0.10.0 [INFO] [stderr] Checking juniper v0.10.0 [INFO] [stderr] Checking juniper_hyper v0.1.0 [INFO] [stderr] Checking quizzical v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:22:47 [INFO] [stderr] | [INFO] [stderr] 22 | fn execute(&self, query: &str, params: &[&ToSql]) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:30:45 [INFO] [stderr] | [INFO] [stderr] 30 | fn query(&self, query: &str, params: &[&ToSql]) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:134:36 [INFO] [stderr] | [INFO] [stderr] 134 | vec![&category as &ToSql, &active as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:134:55 [INFO] [stderr] | [INFO] [stderr] 134 | vec![&category as &ToSql, &active as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:140:36 [INFO] [stderr] | [INFO] [stderr] 140 | vec![&category as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:259:34 [INFO] [stderr] | [INFO] [stderr] 259 | let mut values: Vec<&ToSql> = vec![]; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `info` [INFO] [stderr] --> src/main.rs:43:11 [INFO] [stderr] | [INFO] [stderr] 43 | use log::{error, info}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:85:38 [INFO] [stderr] | [INFO] [stderr] 85 | service_fn(move |req| -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:22:47 [INFO] [stderr] | [INFO] [stderr] 22 | fn execute(&self, query: &str, params: &[&ToSql]) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:30:45 [INFO] [stderr] | [INFO] [stderr] 30 | fn query(&self, query: &str, params: &[&ToSql]) -> Result { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:134:36 [INFO] [stderr] | [INFO] [stderr] 134 | vec![&category as &ToSql, &active as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:134:55 [INFO] [stderr] | [INFO] [stderr] 134 | vec![&category as &ToSql, &active as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:140:36 [INFO] [stderr] | [INFO] [stderr] 140 | vec![&category as &ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/repositories.rs:259:34 [INFO] [stderr] | [INFO] [stderr] 259 | let mut values: Vec<&ToSql> = vec![]; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `info` [INFO] [stderr] --> src/main.rs:43:11 [INFO] [stderr] | [INFO] [stderr] 43 | use log::{error, info}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:85:38 [INFO] [stderr] | [INFO] [stderr] 85 | service_fn(move |req| -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/repositories.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | Some(x) => ( [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/repositories.rs:130:18 [INFO] [stderr] | [INFO] [stderr] 130 | Some(x) => ( [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repositories.rs:397:25 [INFO] [stderr] | [INFO] [stderr] 397 | if let Some(mut choices) = choices_map.get_mut(&question_id) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/repositories.rs:397:25 [INFO] [stderr] | [INFO] [stderr] 397 | if let Some(mut choices) = choices_map.get_mut(&question_id) { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_category_active` [INFO] [stderr] --> src/repositories.rs:176:5 [INFO] [stderr] | [INFO] [stderr] 176 | pub fn set_category_active(&self, name: &str, active: bool) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_category_active` [INFO] [stderr] --> src/repositories.rs:176:5 [INFO] [stderr] | [INFO] [stderr] 176 | pub fn set_category_active(&self, name: &str, active: bool) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `"docker" "inspect" "ec1d37c10de5643f4aa3ec918399b3995582b0b29ab1729b975c35b8da642ab6"` [INFO] running `"docker" "rm" "-f" "ec1d37c10de5643f4aa3ec918399b3995582b0b29ab1729b975c35b8da642ab6"` [INFO] [stdout] ec1d37c10de5643f4aa3ec918399b3995582b0b29ab1729b975c35b8da642ab6