[INFO] fetching crate logmap 0.2.0... [INFO] testing logmap-0.2.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate logmap 0.2.0 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate logmap 0.2.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded abox v0.4.1 [INFO] [stderr] Downloaded crossbeam-utils v0.3.2 [INFO] [stderr] Downloaded core_affinity v0.5.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7351877cf473d75cf98bbdb44bc2e97ee290b04900677f8d6780d74a8c085ba [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e7351877cf473d75cf98bbdb44bc2e97ee290b04900677f8d6780d74a8c085ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7351877cf473d75cf98bbdb44bc2e97ee290b04900677f8d6780d74a8c085ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7351877cf473d75cf98bbdb44bc2e97ee290b04900677f8d6780d74a8c085ba", kill_on_drop: false }` [INFO] [stdout] e7351877cf473d75cf98bbdb44bc2e97ee290b04900677f8d6780d74a8c085ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaa8067c80cbbb50a0843d11ee43ab682b1cb681ad6de9e5fa5bdcb1ae73a443 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "aaa8067c80cbbb50a0843d11ee43ab682b1cb681ad6de9e5fa5bdcb1ae73a443", kill_on_drop: false }` [INFO] [stderr] Compiling abox v0.4.1 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling logmap v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/logmap.rs:228:8 [INFO] [stdout] | [INFO] [stdout] 228 | fn update(&self, key: K, value: V) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `key` [INFO] [stdout] --> src/logmap.rs:332:8 [INFO] [stdout] | [INFO] [stdout] 332 | fn key(&self) -> Option<&K> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `key_matches` [INFO] [stdout] --> src/logmap.rs:356:8 [INFO] [stdout] | [INFO] [stdout] 356 | fn key_matches(&self, key: &K) -> bool [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/optimap.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | fn get(&self, key: &K) -> Option>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/optimap.rs:252:8 [INFO] [stdout] | [INFO] [stdout] 252 | fn value(self) -> V { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "aaa8067c80cbbb50a0843d11ee43ab682b1cb681ad6de9e5fa5bdcb1ae73a443", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaa8067c80cbbb50a0843d11ee43ab682b1cb681ad6de9e5fa5bdcb1ae73a443", kill_on_drop: false }` [INFO] [stdout] aaa8067c80cbbb50a0843d11ee43ab682b1cb681ad6de9e5fa5bdcb1ae73a443 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6284b39c473506d972250d60933a3b0eb2081814876f80a4c149668a8c38b7c2 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6284b39c473506d972250d60933a3b0eb2081814876f80a4c149668a8c38b7c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling crossbeam-utils v0.3.2 [INFO] [stdout] warning: associated function is never used: `update` [INFO] [stdout] --> src/logmap.rs:228:8 [INFO] [stdout] | [INFO] [stdout] 228 | fn update(&self, key: K, value: V) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `key` [INFO] [stdout] --> src/logmap.rs:332:8 [INFO] [stdout] | [INFO] [stdout] 332 | fn key(&self) -> Option<&K> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `key_matches` [INFO] [stdout] --> src/logmap.rs:356:8 [INFO] [stdout] | [INFO] [stdout] 356 | fn key_matches(&self, key: &K) -> bool [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/optimap.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | fn get(&self, key: &K) -> Option>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/optimap.rs:252:8 [INFO] [stdout] | [INFO] [stdout] 252 | fn value(self) -> V { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling core_affinity v0.5.10 [INFO] [stderr] Compiling logmap v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/optimap.rs:574:13 [INFO] [stdout] | [INFO] [stdout] 574 | for mut workload in &mut workloads { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/optimap.rs:575:17 [INFO] [stdout] | [INFO] [stdout] 575 | let mut slice = Arc::get_mut(workload).unwrap().as_mut_slice(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `key` [INFO] [stdout] --> src/logmap.rs:332:8 [INFO] [stdout] | [INFO] [stdout] 332 | fn key(&self) -> Option<&K> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `key_matches` [INFO] [stdout] --> src/logmap.rs:356:8 [INFO] [stdout] | [INFO] [stdout] 356 | fn key_matches(&self, key: &K) -> bool [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `value` [INFO] [stdout] --> src/optimap.rs:252:8 [INFO] [stdout] | [INFO] [stdout] 252 | fn value(self) -> V { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.71s [INFO] running `Command { std: "docker" "inspect" "6284b39c473506d972250d60933a3b0eb2081814876f80a4c149668a8c38b7c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6284b39c473506d972250d60933a3b0eb2081814876f80a4c149668a8c38b7c2", kill_on_drop: false }` [INFO] [stdout] 6284b39c473506d972250d60933a3b0eb2081814876f80a4c149668a8c38b7c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3175f042f6041a5cdd92b87399ab91fa82056e8897c67659487e2a2fa0824993 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3175f042f6041a5cdd92b87399ab91fa82056e8897c67659487e2a2fa0824993", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `update` [INFO] [stderr] --> src/logmap.rs:228:8 [INFO] [stderr] | [INFO] [stderr] 228 | fn update(&self, key: K, value: V) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `key` [INFO] [stderr] --> src/logmap.rs:332:8 [INFO] [stderr] | [INFO] [stderr] 332 | fn key(&self) -> Option<&K> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `key_matches` [INFO] [stderr] --> src/logmap.rs:356:8 [INFO] [stderr] | [INFO] [stderr] 356 | fn key_matches(&self, key: &K) -> bool [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/optimap.rs:147:8 [INFO] [stderr] | [INFO] [stderr] 147 | fn get(&self, key: &K) -> Option>> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `value` [INFO] [stderr] --> src/optimap.rs:252:8 [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: associated function is never used: `key` [INFO] [stderr] --> src/logmap.rs:332:8 [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: associated function is never used: `key_matches` [INFO] [stderr] --> src/logmap.rs:356:8 [INFO] [stderr] | [INFO] [stderr] 356 | fn key_matches(&self, key: &K) -> bool [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `value` [INFO] [stderr] --> src/optimap.rs:252:8 [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 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/logmap-f37a2d9e42856117) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test logmap::tests::loan_map_skewed_concurrent_puts ... ok [INFO] [stdout] test logmap::tests::loan_map_insert_then_remove ... ok [INFO] [stdout] test logmap::tests::version_table_delete_value ... ok [INFO] [stdout] test logmap::tests::loan_map_delete_value ... ok [INFO] [stdout] test optimap::tests::atomic_table_put_then_get ... ok [INFO] [stdout] test logmap::tests::version_table_multiple_removes ... ok [INFO] [stdout] test optimap::tests::atomic_table_overwrite_value ... ok [INFO] [stdout] test optimap::tests::atomic_version_table_insert_then_get ... ok [INFO] [stdout] test optimap::tests::optimap_empty ... ok [INFO] [stdout] test optimap::tests::optimap_put_then_get ... ok [INFO] [stdout] test logmap::tests::loan_map_get_inexistent_value ... ok [INFO] [stdout] test logmap::tests::loan_map_double_insert_updates_value ... ok [INFO] [stdout] test optimap::tests::atomic_table_remove ... 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 logmap::tests::version_table_update_single_key ... ok [INFO] [stdout] test logmap::tests::version_table_multi_version_multi_key ... ok [INFO] [stdout] test optimap::tests::optimap_bench_put_u64 ... ok [INFO] [stdout] test logmap::tests::bench_access_u32_key_u32_value ... ok [INFO] [stdout] test logmap::tests::loan_map_bench_huge_values ... 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-f37a2d9e42856117` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "3175f042f6041a5cdd92b87399ab91fa82056e8897c67659487e2a2fa0824993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3175f042f6041a5cdd92b87399ab91fa82056e8897c67659487e2a2fa0824993", kill_on_drop: false }` [INFO] [stdout] 3175f042f6041a5cdd92b87399ab91fa82056e8897c67659487e2a2fa0824993