[INFO] crate rehashinghashmap 0.1.2 is already in cache [INFO] testing rehashinghashmap-0.1.2 against 1.44.0 for beta-1.45-1 [INFO] extracting crate rehashinghashmap 0.1.2 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate rehashinghashmap 0.1.2 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate rehashinghashmap 0.1.2 [INFO] finished tweaking crates.io crate rehashinghashmap 0.1.2 [INFO] tweaked toml for crates.io crate rehashinghashmap 0.1.2 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5e202e332c53159233ab29b1f37f35e3fe8c12426a19ba3786bf1aeefaebe5b3 [INFO] running `"docker" "start" "-a" "5e202e332c53159233ab29b1f37f35e3fe8c12426a19ba3786bf1aeefaebe5b3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rehashinghashmap v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:18 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:28 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:289:18 [INFO] [stderr] | [INFO] [stderr] 289 | fn into_iter(mut self) -> IterMut<'a, K, V> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `"docker" "inspect" "5e202e332c53159233ab29b1f37f35e3fe8c12426a19ba3786bf1aeefaebe5b3"` [INFO] running `"docker" "rm" "-f" "5e202e332c53159233ab29b1f37f35e3fe8c12426a19ba3786bf1aeefaebe5b3"` [INFO] [stdout] 5e202e332c53159233ab29b1f37f35e3fe8c12426a19ba3786bf1aeefaebe5b3 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c98199147652b3ab6ed25bba81e8d1c8e305287e0b6baaa4886b68b6045de777 [INFO] running `"docker" "start" "-a" "c98199147652b3ab6ed25bba81e8d1c8e305287e0b6baaa4886b68b6045de777"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rehashinghashmap v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:18 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:28 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:289:18 [INFO] [stderr] | [INFO] [stderr] 289 | fn into_iter(mut self) -> IterMut<'a, K, V> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:18 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:28 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:289:18 [INFO] [stderr] | [INFO] [stderr] 289 | fn into_iter(mut self) -> IterMut<'a, K, V> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.50s [INFO] running `"docker" "inspect" "c98199147652b3ab6ed25bba81e8d1c8e305287e0b6baaa4886b68b6045de777"` [INFO] running `"docker" "rm" "-f" "c98199147652b3ab6ed25bba81e8d1c8e305287e0b6baaa4886b68b6045de777"` [INFO] [stdout] c98199147652b3ab6ed25bba81e8d1c8e305287e0b6baaa4886b68b6045de777 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 73e5b4c31d6dabb50795b24cfd86823d3181e53b133b13ef381c502c6e10d4a5 [INFO] running `"docker" "start" "-a" "73e5b4c31d6dabb50795b24cfd86823d3181e53b133b13ef381c502c6e10d4a5"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:18 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:28 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:289:18 [INFO] [stderr] | [INFO] [stderr] 289 | fn into_iter(mut self) -> IterMut<'a, K, V> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:18 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [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] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:64:28 [INFO] [stderr] | [INFO] [stderr] 64 | let (mut main, mut sec) = if self.is1main { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:289:18 [INFO] [stderr] | [INFO] [stderr] 289 | fn into_iter(mut self) -> IterMut<'a, K, V> { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rehashinghashmap-7921aad920509d4d [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test capacity ... ok [INFO] [stdout] test from_iter ... ok [INFO] [stdout] test get_mut0 ... ok [INFO] [stdout] test insert ... ok [INFO] [stdout] test index ... ok [INFO] [stdout] test into_iter ... ok [INFO] [stdout] test is_empty ... ok [INFO] [stdout] test get_mut2 ... ok [INFO] [stdout] test clear ... ok [INFO] [stdout] test extend ... ok [INFO] [stdout] test get_mut1 ... ok [INFO] [stdout] test contains_key ... ok [INFO] [stdout] test entry ... ok [INFO] [stdout] test remove1 ... ok [INFO] [stdout] test remove2 ... ok [INFO] [stdout] test iter_mut ... ok [INFO] [stdout] test remove0 ... ok [INFO] [stdout] test values ... ok [INFO] [stdout] test iterator ... ok [INFO] [stdout] test keys ... ok [INFO] [stdout] test insert_many_rehash_get ... ok [INFO] [stdout] test eq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rehashinghashmap [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "73e5b4c31d6dabb50795b24cfd86823d3181e53b133b13ef381c502c6e10d4a5"` [INFO] running `"docker" "rm" "-f" "73e5b4c31d6dabb50795b24cfd86823d3181e53b133b13ef381c502c6e10d4a5"` [INFO] [stdout] 73e5b4c31d6dabb50795b24cfd86823d3181e53b133b13ef381c502c6e10d4a5