[INFO] crate thincollections 0.5.3 is already in cache [INFO] testing thincollections-0.5.3 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate thincollections 0.5.3 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate thincollections 0.5.3 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate thincollections 0.5.3 [INFO] finished tweaking crates.io crate thincollections 0.5.3 [INFO] tweaked toml for crates.io crate thincollections 0.5.3 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9c1794f9547e63242fd4302b9bf082de1b6e79f503b80bde9c7adcf6eb854c6f [INFO] running `Command { std: "docker" "start" "-a" "9c1794f9547e63242fd4302b9bf082de1b6e79f503b80bde9c7adcf6eb854c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c1794f9547e63242fd4302b9bf082de1b6e79f503b80bde9c7adcf6eb854c6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c1794f9547e63242fd4302b9bf082de1b6e79f503b80bde9c7adcf6eb854c6f", kill_on_drop: false }` [INFO] [stdout] 9c1794f9547e63242fd4302b9bf082de1b6e79f503b80bde9c7adcf6eb854c6f [INFO] running `Command { std: "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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd21677bedbc01b41e3921ab38a48e8ca59c82c43e8c75978e2d6688529fe9f9 [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" "dd21677bedbc01b41e3921ab38a48e8ca59c82c43e8c75978e2d6688529fe9f9", kill_on_drop: false }` [INFO] [stderr] Compiling thincollections v0.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/thin_sentinel.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/thin_sentinel.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/thin_vec.rs:1244:29 [INFO] [stdout] | [INFO] [stdout] 1244 | pub fn into_boxed_slice(mut self) -> Box<[T]> { [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.09s [INFO] running `Command { std: "docker" "inspect" "dd21677bedbc01b41e3921ab38a48e8ca59c82c43e8c75978e2d6688529fe9f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd21677bedbc01b41e3921ab38a48e8ca59c82c43e8c75978e2d6688529fe9f9", kill_on_drop: false }` [INFO] [stdout] dd21677bedbc01b41e3921ab38a48e8ca59c82c43e8c75978e2d6688529fe9f9 [INFO] running `Command { std: "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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf534be1b7f3f3c0aba25ae7a8ba76329464db6bc88cc9973c742d2c7dfb2af2 [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" "cf534be1b7f3f3c0aba25ae7a8ba76329464db6bc88cc9973c742d2c7dfb2af2", kill_on_drop: false }` [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/thin_sentinel.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/thin_sentinel.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/thin_vec.rs:1244:29 [INFO] [stdout] | [INFO] [stdout] 1244 | pub fn into_boxed_slice(mut self) -> Box<[T]> { [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.2.2 [INFO] [stderr] Compiling xoshiro v0.0.4 [INFO] [stderr] Compiling thincollections v0.5.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::ThinSentinel` [INFO] [stdout] --> src/thin_map.rs:2135:9 [INFO] [stdout] | [INFO] [stdout] 2135 | use super::ThinSentinel; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/thin_sentinel.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/thin_sentinel.rs:62:5 [INFO] [stdout] | [INFO] [stdout] 62 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/thin_vec.rs:1244:29 [INFO] [stdout] | [INFO] [stdout] 1244 | pub fn into_boxed_slice(mut self) -> Box<[T]> { [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.83s [INFO] running `Command { std: "docker" "inspect" "cf534be1b7f3f3c0aba25ae7a8ba76329464db6bc88cc9973c742d2c7dfb2af2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf534be1b7f3f3c0aba25ae7a8ba76329464db6bc88cc9973c742d2c7dfb2af2", kill_on_drop: false }` [INFO] [stdout] cf534be1b7f3f3c0aba25ae7a8ba76329464db6bc88cc9973c742d2c7dfb2af2 [INFO] running `Command { std: "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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8e5387831b692a117399268aa40f26ac0cb88c21617d6a91b134f304c71d1144 [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" "8e5387831b692a117399268aa40f26ac0cb88c21617d6a91b134f304c71d1144", kill_on_drop: false }` [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/thin_sentinel.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/thin_sentinel.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/thin_vec.rs:1244:29 [INFO] [stderr] | [INFO] [stderr] 1244 | pub fn into_boxed_slice(mut self) -> Box<[T]> { [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: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::ThinSentinel` [INFO] [stderr] --> src/thin_map.rs:2135:9 [INFO] [stderr] | [INFO] [stderr] 2135 | use super::ThinSentinel; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/thin_sentinel.rs:60:5 [INFO] [stderr] | [INFO] [stderr] 60 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/thin_sentinel.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/thin_vec.rs:1244:29 [INFO] [stderr] | [INFO] [stderr] 1244 | pub fn into_boxed_slice(mut self) -> Box<[T]> { [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/thincollections-3166ace2e6363c3a [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test cla_map::tests::allocator_tests ... ok [INFO] [stdout] test thin_map::test_map::test_expand ... ok [INFO] [stdout] test thin_map::test_map::test_empty_entry ... ok [INFO] [stdout] test thin_map::test_map::test_empty_iter ... ok [INFO] [stdout] test thin_map::test_map::test_behavior_resize_policy ... ok [INFO] [stdout] test thin_map::test_map::test_create_capacity_zero ... ok [INFO] [stdout] test thin_map::test_map::test_conflict_remove ... ok [INFO] [stdout] test thin_map::test_map::test_clone ... ok [INFO] [stdout] test thin_map::test_map::test_empty_remove ... ok [INFO] [stdout] test thin_map::test_map::test_drops ... ok [INFO] [stdout] test thin_map::test_map::test_eq ... ok [INFO] [stdout] test thin_map::test_map::test_entry_take_doesnt_corrupt ... ok [INFO] [stdout] test thin_map::test_map::test_entry ... ok [INFO] [stdout] test thin_map::test_map::test_insert_overwrite ... ok [INFO] [stdout] test thin_map::test_map::test_extend_ref ... ok [INFO] [stdout] test thin_map::test_map::test_into_iter_drops ... ok [INFO] [stdout] test thin_map::test_map::test_iter_len ... ok [INFO] [stdout] test thin_map::test_map::test_is_empty ... ok [INFO] [stdout] test thin_map::test_map::test_find_mut ... ok [INFO] [stdout] test thin_map::test_map::test_find ... ok [INFO] [stdout] test thin_map::test_map::test_capacity_not_less_than_len ... ok [INFO] [stdout] test thin_map::test_map::test_from_iter ... ok [INFO] [stdout] test thin_map::test_map::test_insert ... ok [INFO] [stdout] test thin_map::test_map::test_index ... ok [INFO] [stdout] test thin_map::test_map::test_insert_conflicts ... ok [INFO] [stdout] test thin_map::test_map::test_mut_size_hint ... ok [INFO] [stdout] test thin_map::test_map::test_retain ... ok [INFO] [stdout] test thin_map::test_map::test_iter_mut_len ... ok [INFO] [stdout] test thin_map::test_map::test_occupied_entry_key ... ok [INFO] [stdout] test thin_map::test_map::test_iterate ... ok [INFO] [stdout] test thin_map::test_map::test_keys ... ok [INFO] [stdout] test thin_map::test_map::test_remove ... ok [INFO] [stdout] test thin_map::test_map::test_remove_entry ... ok [INFO] [stdout] test thin_map::test_map::test_reserve_shrink_to_fit ... ok [INFO] [stdout] test thin_map::test_map::test_size_hint ... ok [INFO] [stdout] test thin_map::test_map::test_values ... ok [INFO] [stdout] test thin_map::test_map::test_show ... ok [INFO] [stdout] test thin_map::test_map::test_vacant_entry_key ... ok [INFO] [stdout] test thin_map::test_map::test_zero_capacities ... ok [INFO] [stdout] test thin_set::test_set::test_retain ... ok [INFO] [stdout] test thin_set::test_set::test_show ... ok [INFO] [stdout] test thin_set::test_set::test_extend_ref ... ok [INFO] [stdout] test thin_set::test_set::test_difference ... ok [INFO] [stdout] test thin_set::test_set::test_eq ... ok [INFO] [stdout] test thin_set::test_set::test_from_iter ... ok [INFO] [stdout] test thin_set::test_set::test_subset_and_superset ... ok [INFO] [stdout] test thin_set::test_set::test_symmetric_difference ... ok [INFO] [stdout] test thin_set::test_set::test_trivial_drain ... ok [INFO] [stdout] test thin_set::test_set::test_iterate ... ok [INFO] [stdout] test thin_set::test_set::test_move_iter ... ok [INFO] [stdout] test thin_map::test_map::test_values_mut ... ok [INFO] [stdout] test thin_set::test_set::test_zero_capacities ... ok [INFO] [stdout] test thin_set::test_set::test_union ... ok [INFO] [stdout] test thin_set::test_set::test_drain ... ok [INFO] [stdout] test thin_set::test_set::test_intersection ... ok [INFO] [stdout] test thin_set::test_set::test_disjoint ... ok [INFO] [stdout] test cla_map::tests::allocator_panic_test ... ok [INFO] [stdout] test thin_map::test_map::test_index_nonexistent ... ok [INFO] [stdout] test thin_map::test_map::test_lots_of_insertions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests thincollections [INFO] [stdout] [INFO] [stdout] running 170 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name thincollections -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern num=/opt/rustwide/target/debug/deps/libnum-3df517fa48bd7586.rlib --extern ordered_float=/opt/rustwide/target/debug/deps/libordered_float-b9acd4ec3fe7271d.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-23fdaa36b9e65f63.rlib --extern thincollections=/opt/rustwide/target/debug/deps/libthincollections-e59a5183d1ae7f1b.rlib --extern xoshiro=/opt/rustwide/target/debug/deps/libxoshiro-422eebcc097e04b7.rlib` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "8e5387831b692a117399268aa40f26ac0cb88c21617d6a91b134f304c71d1144", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e5387831b692a117399268aa40f26ac0cb88c21617d6a91b134f304c71d1144", kill_on_drop: false }` [INFO] [stdout] 8e5387831b692a117399268aa40f26ac0cb88c21617d6a91b134f304c71d1144