[INFO] crate rotated-array-set 0.1.1 is already in cache
[INFO] testing rotated-array-set-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate rotated-array-set 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rotated-array-set 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rotated-array-set 0.1.1
[INFO] finished tweaking crates.io crate rotated-array-set 0.1.1
[INFO] tweaked toml for crates.io crate rotated-array-set 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-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=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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 9f60b86c2c4cc35a01ed96976e2b20b3af50ef2f77aa356145daa00e9465063e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "9f60b86c2c4cc35a01ed96976e2b20b3af50ef2f77aa356145daa00e9465063e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling is_sorted v0.1.1
[INFO] [stderr]    Compiling rotated-array-set v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "9f60b86c2c4cc35a01ed96976e2b20b3af50ef2f77aa356145daa00e9465063e"`
[INFO] running `"docker" "rm" "-f" "9f60b86c2c4cc35a01ed96976e2b20b3af50ef2f77aa356145daa00e9465063e"`
[INFO] [stdout] 9f60b86c2c4cc35a01ed96976e2b20b3af50ef2f77aa356145daa00e9465063e
[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=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" "+beta-2020-06-03" "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] 5b5ef4fc72c599bacb81e3236732a6af5533516d3c81263afb906f010c8c3326
[INFO] running `"docker" "start" "-a" "5b5ef4fc72c599bacb81e3236732a6af5533516d3c81263afb906f010c8c3326"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling rusty-fork v0.2.2
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling proptest v0.9.6
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling rotated-array-set v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "5b5ef4fc72c599bacb81e3236732a6af5533516d3c81263afb906f010c8c3326"`
[INFO] running `"docker" "rm" "-f" "5b5ef4fc72c599bacb81e3236732a6af5533516d3c81263afb906f010c8c3326"`
[INFO] [stdout] 5b5ef4fc72c599bacb81e3236732a6af5533516d3c81263afb906f010c8c3326
[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=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" "+beta-2020-06-03" "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] 455c6692af30a541613b9f71f3edc2143337de936679515398c7859b3a8e3369
[INFO] running `"docker" "start" "-a" "455c6692af30a541613b9f71f3edc2143337de936679515398c7859b3a8e3369"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rotated_array_set-086d47a507c96482
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/proptests-152e5ee5b1aa48f0
[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] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test compare_iter ... ok
[INFO] [stdout] test compare_into_iter ... ok
[INFO] [stdout] test rank_select ... ok
[INFO] [stdout] test insert_remove ... ok
[INFO] [stdout] test difference_aligned_right ... ok
[INFO] [stdout] test intersection_aligned_both ... ok
[INFO] [stdout] test intersection_disjoint1 ... ok
[INFO] [stdout] test difference_disjoint ... ok
[INFO] [stdout] test intersection_touching ... ok
[INFO] [stdout] test intersection_aligned_left ... ok
[INFO] [stdout] test test_iter_overrides ... ok
[INFO] [stdout] test difference_touching ... ok
[INFO] [stdout] test symmetric_difference_touching ... ok
[INFO] [stdout] test symmetric_difference_disjoint1 ... ok
[INFO] [stdout] test intersection_aligned_right ... ok
[INFO] [stdout] test union_aligned_left ... ok
[INFO] [stdout] test intersection_arbitrary ... ok
[INFO] [stdout] test difference_arbitrary ... ok
[INFO] [stdout] test union_disjoint1 ... ok
[INFO] [stdout] test difference_aligned_both ... ok
[INFO] [stdout] test difference_aligned_left ... ok
[INFO] [stdout] test symmetric_difference_aligned_left ... ok
[INFO] [stdout] test symmetric_difference_arbitrary ... ok
[INFO] [stdout] test union_touching ... ok
[INFO] [stdout] test union_arbitrary ... ok
[INFO] [stdout] test union_aligned_right ... ok
[INFO] [stdout] test symmetric_difference_aligned_both ... ok
[INFO] [stdout] test symmetric_difference_aligned_right ... ok
[INFO] [stdout] test union_aligned_both ... ok
[INFO] [stderr]    Doc-tests rotated_array_set
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::iter (line 953) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::iter (line 974) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::contains (line 298) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet (line 26) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::difference (line 1076) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::is_empty (line 937) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::iter (line 961) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::len (line 919) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::is_disjoint (line 314) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::clear (line 278) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::intersection (line 1133) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::get (line 393) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::is_superset (line 368) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::new (line 219) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::insert (line 491) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::is_subset (line 335) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::append (line 766) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::select (line 453) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::range (line 1011) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::remove (line 606) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::take (line 747) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::union (line 1166) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::symmetric_difference (line 1103) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::rank (line 411) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::truncate (line 855) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::with_capacity (line 243) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::truncate (line 866) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::range (line 997) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::truncate (line 877) ... ok
[INFO] [stdout] test src/lib.rs - RotatedArraySet<T>::split_off (line 806) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "455c6692af30a541613b9f71f3edc2143337de936679515398c7859b3a8e3369"`
[INFO] running `"docker" "rm" "-f" "455c6692af30a541613b9f71f3edc2143337de936679515398c7859b3a8e3369"`
[INFO] [stdout] 455c6692af30a541613b9f71f3edc2143337de936679515398c7859b3a8e3369