[INFO] fetching crate repos 0.1.8... [INFO] checking repos-0.1.8 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate repos 0.1.8 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate repos 0.1.8 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate repos 0.1.8 [INFO] finished tweaking crates.io crate repos 0.1.8 [INFO] tweaked toml for crates.io crate repos 0.1.8 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 48b2aa098ac23a38897b6cfdcd3182169e0d2798f167008d4cd7271bddf7623c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "48b2aa098ac23a38897b6cfdcd3182169e0d2798f167008d4cd7271bddf7623c"` [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking phf_shared v0.7.15 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking scheduled-thread-pool v0.1.0 [INFO] [stderr] Checking phf v0.7.15 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking r2d2 v0.7.4 [INFO] [stderr] Checking postgres v0.11.12 [INFO] [stderr] Checking r2d2_postgres v0.10.1 [INFO] [stderr] Checking repos v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [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/lib.rs:22:50 [INFO] [stderr] | [INFO] [stderr] 22 | ::std::collections::BTreeMap<&'a str,&'a ::postgres::types::ToSql>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::postgres::types::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/lib.rs:95:65 [INFO] [stderr] | [INFO] [stderr] 95 | fn get_value<'a>(&'a self, field_name: &'static str) -> &'a ToSql; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:103:38 [INFO] [stderr] | [INFO] [stderr] 103 | fn list2(query: &str, params: &[&ToSql]) -> Vec where Self: Sized; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:106:30 [INFO] [stderr] | [INFO] [stderr] 106 | params: &[&ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:39 [INFO] [stderr] | [INFO] [stderr] 113 | fn count2(query: &str, params: &[&ToSql]) -> i32; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:117:65 [INFO] [stderr] | [INFO] [stderr] 117 | fn get_value<'a>(&'a self, field_name: &'static str) -> &'a ToSql { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:174:38 [INFO] [stderr] | [INFO] [stderr] 174 | fn list2(query: &str, params: &[&ToSql]) -> Vec { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:193:30 [INFO] [stderr] | [INFO] [stderr] 193 | params: &[&ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:214:39 [INFO] [stderr] | [INFO] [stderr] 214 | fn count2(query: &str, params: &[&ToSql]) -> i32 { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:281:52 [INFO] [stderr] | [INFO] [stderr] 281 | pub fn find_one(query: &str, params: &[&ToSql]) -> Option { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:298:53 [INFO] [stderr] | [INFO] [stderr] 298 | pub fn find_list(query: &str, params: &[&ToSql]) -> Vec { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:316:40 [INFO] [stderr] | [INFO] [stderr] 316 | pub fn execute(query: &str, params: &[&ToSql]) -> u64 { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [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/lib.rs:22:50 [INFO] [stderr] | [INFO] [stderr] 22 | ::std::collections::BTreeMap<&'a str,&'a ::postgres::types::ToSql>{ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::postgres::types::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/lib.rs:95:65 [INFO] [stderr] | [INFO] [stderr] 95 | fn get_value<'a>(&'a self, field_name: &'static str) -> &'a ToSql; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:103:38 [INFO] [stderr] | [INFO] [stderr] 103 | fn list2(query: &str, params: &[&ToSql]) -> Vec where Self: Sized; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:106:30 [INFO] [stderr] | [INFO] [stderr] 106 | params: &[&ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:113:39 [INFO] [stderr] | [INFO] [stderr] 113 | fn count2(query: &str, params: &[&ToSql]) -> i32; [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:117:65 [INFO] [stderr] | [INFO] [stderr] 117 | fn get_value<'a>(&'a self, field_name: &'static str) -> &'a ToSql { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:174:38 [INFO] [stderr] | [INFO] [stderr] 174 | fn list2(query: &str, params: &[&ToSql]) -> Vec { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:193:30 [INFO] [stderr] | [INFO] [stderr] 193 | params: &[&ToSql], [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:214:39 [INFO] [stderr] | [INFO] [stderr] 214 | fn count2(query: &str, params: &[&ToSql]) -> i32 { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:281:52 [INFO] [stderr] | [INFO] [stderr] 281 | pub fn find_one(query: &str, params: &[&ToSql]) -> Option { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:298:53 [INFO] [stderr] | [INFO] [stderr] 298 | pub fn find_list(query: &str, params: &[&ToSql]) -> Vec { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:316:40 [INFO] [stderr] | [INFO] [stderr] 316 | pub fn execute(query: &str, params: &[&ToSql]) -> u64 { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn ToSql` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:240:1 [INFO] [stderr] | [INFO] [stderr] 240 | / lazy_static! { [INFO] [stderr] 241 | | static ref POSTGRES_POOL: RwLock>> = RwLock::new(None); [INFO] [stderr] 242 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:240:1 [INFO] [stderr] | [INFO] [stderr] 240 | / lazy_static! { [INFO] [stderr] 241 | | static ref POSTGRES_POOL: RwLock>> = RwLock::new(None); [INFO] [stderr] 242 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:240:1 [INFO] [stderr] | [INFO] [stderr] 240 | / lazy_static! { [INFO] [stderr] 241 | | static ref POSTGRES_POOL: RwLock>> = RwLock::new(None); [INFO] [stderr] 242 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:240:1 [INFO] [stderr] | [INFO] [stderr] 240 | / lazy_static! { [INFO] [stderr] 241 | | static ref POSTGRES_POOL: RwLock>> = RwLock::new(None); [INFO] [stderr] 242 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/lib.rs:235:35 [INFO] [stderr] | [INFO] [stderr] 235 | order_field = order_field.trim_left_matches('-').into(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/lib.rs:235:35 [INFO] [stderr] | [INFO] [stderr] 235 | order_field = order_field.trim_left_matches('-').into(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/lib.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 284 | / match conn.query(query, params) { [INFO] [stderr] 285 | | Ok(rows) => { [INFO] [stderr] 286 | | return rows.into_iter().next().map(T::convert); [INFO] [stderr] 287 | | } [INFO] [stderr] ... | [INFO] [stderr] 293 | | } [INFO] [stderr] 294 | | } [INFO] [stderr] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 295 | None [INFO] [stderr] | ^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/lib.rs:312:5 [INFO] [stderr] | [INFO] [stderr] 301 | / match conn.query(query, params) { [INFO] [stderr] 302 | | Ok(rows) => { [INFO] [stderr] 303 | | return rows.into_iter().map(T::convert).collect(); [INFO] [stderr] 304 | | } [INFO] [stderr] ... | [INFO] [stderr] 310 | | } [INFO] [stderr] 311 | | } [INFO] [stderr] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 312 | vec![] [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/lib.rs:295:5 [INFO] [stderr] | [INFO] [stderr] 284 | / match conn.query(query, params) { [INFO] [stderr] 285 | | Ok(rows) => { [INFO] [stderr] 286 | | return rows.into_iter().next().map(T::convert); [INFO] [stderr] 287 | | } [INFO] [stderr] ... | [INFO] [stderr] 293 | | } [INFO] [stderr] 294 | | } [INFO] [stderr] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 295 | None [INFO] [stderr] | ^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/lib.rs:312:5 [INFO] [stderr] | [INFO] [stderr] 301 | / match conn.query(query, params) { [INFO] [stderr] 302 | | Ok(rows) => { [INFO] [stderr] 303 | | return rows.into_iter().map(T::convert).collect(); [INFO] [stderr] 304 | | } [INFO] [stderr] ... | [INFO] [stderr] 310 | | } [INFO] [stderr] 311 | | } [INFO] [stderr] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stderr] 312 | vec![] [INFO] [stderr] | ^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 18 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/simple.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] extern crate lazy_static; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/simple.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] extern crate log; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/simple.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] extern crate repos; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.64s [INFO] running `"docker" "inspect" "48b2aa098ac23a38897b6cfdcd3182169e0d2798f167008d4cd7271bddf7623c"` [INFO] running `"docker" "rm" "-f" "48b2aa098ac23a38897b6cfdcd3182169e0d2798f167008d4cd7271bddf7623c"` [INFO] [stdout] 48b2aa098ac23a38897b6cfdcd3182169e0d2798f167008d4cd7271bddf7623c