[INFO] fetching crate redlock-rs 0.2.1... [INFO] checking redlock-rs-0.2.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate redlock-rs 0.2.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate redlock-rs 0.2.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate redlock-rs 0.2.1 [INFO] finished tweaking crates.io crate redlock-rs 0.2.1 [INFO] tweaked toml for crates.io crate redlock-rs 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8ac37e29e591908463f8777158d99bdd35a05706f9da4980d5b21660feface6f [INFO] running `"docker" "start" "-a" "8ac37e29e591908463f8777158d99bdd35a05706f9da4980d5b21660feface6f"` [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking redis v0.13.0 [INFO] [stderr] Checking redlock-rs v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved imports `rand::distributions::IndependentSample`, `rand::distributions::Range` [INFO] [stderr] --> src/redlock.rs:9:27 [INFO] [stderr] | [INFO] [stderr] 9 | use rand::distributions::{IndependentSample, Range}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^ no `Range` in `distributions` [INFO] [stderr] | | [INFO] [stderr] | no `IndependentSample` in `distributions` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/redlock.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::thread::sleep_ms; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/redlock.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | sleep_ms(n); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `rand::distributions::IndependentSample`, `rand::distributions::Range` [INFO] [stderr] --> src/redlock.rs:9:27 [INFO] [stderr] | [INFO] [stderr] 9 | use rand::distributions::{IndependentSample, Range}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^ no `Range` in `distributions` [INFO] [stderr] | | [INFO] [stderr] | no `IndependentSample` in `distributions` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/redlock.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::thread::sleep_ms; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep` [INFO] [stderr] --> src/redlock.rs:142:13 [INFO] [stderr] | [INFO] [stderr] 142 | sleep_ms(n); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/redlock.rs:89:119 [INFO] [stderr] | [INFO] [stderr] 89 | let result : RedisResult = redis::cmd("SET").arg(resource).arg(val).arg("nx").arg("px").arg(ttl).query(&con); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn redis::ConnectionLike` [INFO] [stderr] found type `&redis::Connection` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/redlock.rs:89:119 [INFO] [stderr] | [INFO] [stderr] 89 | let result : RedisResult = redis::cmd("SET").arg(resource).arg(val).arg("nx").arg("px").arg(ttl).query(&con); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn redis::ConnectionLike` [INFO] [stderr] found type `&redis::Connection` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/redlock.rs:153:78 [INFO] [stderr] | [INFO] [stderr] 153 | let result : RedisResult = script.key(resource).arg(val).invoke(&con); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn redis::ConnectionLike` [INFO] [stderr] found type `&redis::Connection` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/redlock.rs:153:78 [INFO] [stderr] | [INFO] [stderr] 153 | let result : RedisResult = script.key(resource).arg(val).invoke(&con); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn redis::ConnectionLike` [INFO] [stderr] found type `&redis::Connection` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `redlock-rs`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/redlock.rs:218:53 [INFO] [stderr] | [INFO] [stderr] 218 | redis::cmd("SET").arg(&*key).arg(&*val).execute(&con); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn redis::ConnectionLike` [INFO] [stderr] found type `&redis::Connection` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/redlock.rs:231:42 [INFO] [stderr] | [INFO] [stderr] 231 | redis::cmd("DEL").arg(&*key).execute(&con); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn redis::ConnectionLike` [INFO] [stderr] found type `&redis::Connection` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/redlock.rs:242:64 [INFO] [stderr] | [INFO] [stderr] 242 | let _ : () = redis::cmd("SET").arg(&*key).arg(&*val).query(&con).unwrap(); [INFO] [stderr] | ^^^^ types differ in mutability [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn redis::ConnectionLike` [INFO] [stderr] found type `&redis::Connection` [INFO] [stderr] [INFO] [stderr] error: aborting due to 6 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `redlock-rs`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8ac37e29e591908463f8777158d99bdd35a05706f9da4980d5b21660feface6f"` [INFO] running `"docker" "rm" "-f" "8ac37e29e591908463f8777158d99bdd35a05706f9da4980d5b21660feface6f"` [INFO] [stdout] 8ac37e29e591908463f8777158d99bdd35a05706f9da4980d5b21660feface6f