[INFO] crate logmap 0.2.0 is already in cache
[INFO] testing logmap-0.2.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate logmap 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate logmap 0.2.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate logmap 0.2.0
[INFO] finished tweaking crates.io crate logmap 0.2.0
[INFO] tweaked toml for crates.io crate logmap 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 80b7b54e7145f793261ac8b059b580398eb358e80a794b6781d1d84ec206d709
[INFO] running `"docker" "start" "-a" "80b7b54e7145f793261ac8b059b580398eb358e80a794b6781d1d84ec206d709"`
[INFO] [stderr]    Compiling abox v0.4.0
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling logmap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `update`
[INFO] [stderr]    --> src/logmap.rs:228:5
[INFO] [stderr]     |
[INFO] [stderr] 228 |     fn update(&self, key: K, value: V) -> Option<V> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key`
[INFO] [stderr]    --> src/logmap.rs:332:5
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn key(&self) -> Option<&K> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key_matches`
[INFO] [stderr]    --> src/logmap.rs:356:5
[INFO] [stderr]     |
[INFO] [stderr] 356 | /     fn key_matches(&self, key: &K) -> bool
[INFO] [stderr] 357 | |         where
[INFO] [stderr] 358 | |         K: PartialEq,
[INFO] [stderr] 359 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 364 | |         }
[INFO] [stderr] 365 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]    --> src/optimap.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn get(&self, key: &K) -> Option<Arc<BucketEntry<K, V>>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]    --> src/optimap.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn value(self) -> V {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "80b7b54e7145f793261ac8b059b580398eb358e80a794b6781d1d84ec206d709"`
[INFO] running `"docker" "rm" "-f" "80b7b54e7145f793261ac8b059b580398eb358e80a794b6781d1d84ec206d709"`
[INFO] [stdout] 80b7b54e7145f793261ac8b059b580398eb358e80a794b6781d1d84ec206d709
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 1892104a68e2ce3624ddcb6be6c50afd0f24383666b4d49da80d546fd41befdd
[INFO] running `"docker" "start" "-a" "1892104a68e2ce3624ddcb6be6c50afd0f24383666b4d49da80d546fd41befdd"`
[INFO] [stderr]    Compiling crossbeam-utils v0.3.2
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr] warning: method is never used: `update`
[INFO] [stderr]    --> src/logmap.rs:228:5
[INFO] [stderr]     |
[INFO] [stderr] 228 |     fn update(&self, key: K, value: V) -> Option<V> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key`
[INFO] [stderr]    --> src/logmap.rs:332:5
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn key(&self) -> Option<&K> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key_matches`
[INFO] [stderr]    --> src/logmap.rs:356:5
[INFO] [stderr]     |
[INFO] [stderr] 356 | /     fn key_matches(&self, key: &K) -> bool
[INFO] [stderr] 357 | |         where
[INFO] [stderr] 358 | |         K: PartialEq,
[INFO] [stderr] 359 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 364 | |         }
[INFO] [stderr] 365 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]    --> src/optimap.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn get(&self, key: &K) -> Option<Arc<BucketEntry<K, V>>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]    --> src/optimap.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn value(self) -> V {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling core_affinity v0.5.10
[INFO] [stderr]    Compiling logmap v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/optimap.rs:574:13
[INFO] [stderr]     |
[INFO] [stderr] 574 |         for mut workload in &mut workloads {
[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/optimap.rs:575:17
[INFO] [stderr]     |
[INFO] [stderr] 575 |             let mut slice = Arc::get_mut(workload).unwrap().as_mut_slice();
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key`
[INFO] [stderr]    --> src/logmap.rs:332:5
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn key(&self) -> Option<&K> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key_matches`
[INFO] [stderr]    --> src/logmap.rs:356:5
[INFO] [stderr]     |
[INFO] [stderr] 356 | /     fn key_matches(&self, key: &K) -> bool
[INFO] [stderr] 357 | |         where
[INFO] [stderr] 358 | |         K: PartialEq,
[INFO] [stderr] 359 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 364 | |         }
[INFO] [stderr] 365 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]    --> src/optimap.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn value(self) -> V {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `"docker" "inspect" "1892104a68e2ce3624ddcb6be6c50afd0f24383666b4d49da80d546fd41befdd"`
[INFO] running `"docker" "rm" "-f" "1892104a68e2ce3624ddcb6be6c50afd0f24383666b4d49da80d546fd41befdd"`
[INFO] [stdout] 1892104a68e2ce3624ddcb6be6c50afd0f24383666b4d49da80d546fd41befdd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 6099e4e21b4ef6cb9a17159be8a423ba292a8b9e765a8d671f238eb154994a42
[INFO] running `"docker" "start" "-a" "6099e4e21b4ef6cb9a17159be8a423ba292a8b9e765a8d671f238eb154994a42"`
[INFO] [stderr] warning: method is never used: `update`
[INFO] [stderr]    --> src/logmap.rs:228:5
[INFO] [stderr]     |
[INFO] [stderr] 228 |     fn update(&self, key: K, value: V) -> Option<V> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key`
[INFO] [stderr]    --> src/logmap.rs:332:5
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn key(&self) -> Option<&K> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key_matches`
[INFO] [stderr]    --> src/logmap.rs:356:5
[INFO] [stderr]     |
[INFO] [stderr] 356 | /     fn key_matches(&self, key: &K) -> bool
[INFO] [stderr] 357 | |         where
[INFO] [stderr] 358 | |         K: PartialEq,
[INFO] [stderr] 359 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 364 | |         }
[INFO] [stderr] 365 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get`
[INFO] [stderr]    --> src/optimap.rs:147:5
[INFO] [stderr]     |
[INFO] [stderr] 147 |     fn get(&self, key: &K) -> Option<Arc<BucketEntry<K, V>>> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]    --> src/optimap.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn value(self) -> V {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/optimap.rs:574:13
[INFO] [stderr]     |
[INFO] [stderr] 574 |         for mut workload in &mut workloads {
[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/optimap.rs:575:17
[INFO] [stderr]     |
[INFO] [stderr] 575 |             let mut slice = Arc::get_mut(workload).unwrap().as_mut_slice();
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key`
[INFO] [stderr]    --> src/logmap.rs:332:5
[INFO] [stderr]     |
[INFO] [stderr] 332 |     fn key(&self) -> Option<&K> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `key_matches`
[INFO] [stderr]    --> src/logmap.rs:356:5
[INFO] [stderr]     |
[INFO] [stderr] 356 | /     fn key_matches(&self, key: &K) -> bool
[INFO] [stderr] 357 | |         where
[INFO] [stderr] 358 | |         K: PartialEq,
[INFO] [stderr] 359 | |     {
[INFO] [stderr] ...   |
[INFO] [stderr] 364 | |         }
[INFO] [stderr] 365 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `value`
[INFO] [stderr]    --> src/optimap.rs:252:5
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn value(self) -> V {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/logmap-5a944b772f708655
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test logmap::tests::loan_map_get_inexistent_value ... ok
[INFO] [stdout] test logmap::tests::loan_map_insert_then_remove ... ok
[INFO] [stdout] test logmap::tests::loan_map_skewed_concurrent_puts ... ok
[INFO] [stdout] test logmap::tests::version_table_delete_value ... ok
[INFO] [stdout] test logmap::tests::loan_map_delete_value ... ok
[INFO] [stdout] test logmap::tests::loan_map_double_insert_updates_value ... ok
[INFO] [stdout] test logmap::tests::loan_map_insert_then_get ... ok
[INFO] [stdout] test logmap::tests::version_table_values_dont_interfere ... ok
[INFO] [stdout] test optimap::tests::atomic_table_overwrite_value ... ok
[INFO] [stdout] test optimap::tests::atomic_table_put_then_get ... ok
[INFO] [stdout] test optimap::tests::atomic_table_remove ... ok
[INFO] [stdout] test logmap::tests::version_table_multiple_removes ... ok
[INFO] [stdout] test optimap::tests::atomic_version_table_insert_then_get ... ok
[INFO] [stdout] test logmap::tests::version_table_update_single_key ... ok
[INFO] [stdout] test optimap::tests::optimap_bench_put_u64 ... ok
[INFO] [stdout] test logmap::tests::version_table_multi_version_multi_key ... ok
[INFO] [stdout] test optimap::tests::optimap_empty ... ok
[INFO] [stdout] test logmap::tests::bench_access_u32_key_u32_value ... ok
[INFO] [stdout] test optimap::tests::optimap_put_then_get ... ok
[INFO] [stdout] test logmap::tests::loan_map_bench_huge_values ... ok
[INFO] [stdout] test optimap::tests::optimap_bench_put_str ... ok
[INFO] [stdout] test optimap::tests::optimap_bench_access_str_key_str_value ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/logmap-5a944b772f708655` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "6099e4e21b4ef6cb9a17159be8a423ba292a8b9e765a8d671f238eb154994a42"`
[INFO] running `"docker" "rm" "-f" "6099e4e21b4ef6cb9a17159be8a423ba292a8b9e765a8d671f238eb154994a42"`
[INFO] [stdout] 6099e4e21b4ef6cb9a17159be8a423ba292a8b9e765a8d671f238eb154994a42