[INFO] fetching crate dvcompute_utils 1.3.3...
[INFO] testing dvcompute_utils-1.3.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dvcompute_utils 1.3.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dvcompute_utils 1.3.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dvcompute_utils 1.3.3
[INFO] finished tweaking crates.io crate dvcompute_utils 1.3.3
[INFO] tweaked toml for crates.io crate dvcompute_utils 1.3.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ddef6db57e79a1a7304ecca55964901cdeb64a3d1eefb13a9d291ba6f9342e8e
[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" "ddef6db57e79a1a7304ecca55964901cdeb64a3d1eefb13a9d291ba6f9342e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddef6db57e79a1a7304ecca55964901cdeb64a3d1eefb13a9d291ba6f9342e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddef6db57e79a1a7304ecca55964901cdeb64a3d1eefb13a9d291ba6f9342e8e", kill_on_drop: false }`
[INFO] [stdout] ddef6db57e79a1a7304ecca55964901cdeb64a3d1eefb13a9d291ba6f9342e8e
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ade98efce3bdccfcc569c1dc6ee59b8921ba36c926d1e0edd8b18e4d62276ac
[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" "3ade98efce3bdccfcc569c1dc6ee59b8921ba36c926d1e0edd8b18e4d62276ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling dvcompute_utils v1.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "3ade98efce3bdccfcc569c1dc6ee59b8921ba36c926d1e0edd8b18e4d62276ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ade98efce3bdccfcc569c1dc6ee59b8921ba36c926d1e0edd8b18e4d62276ac", kill_on_drop: false }`
[INFO] [stdout] 3ade98efce3bdccfcc569c1dc6ee59b8921ba36c926d1e0edd8b18e4d62276ac
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", 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] 19f18fc628c555a1f166798269b355878fe1f779c14219ce5e1f9b6cd680207f
[INFO] running `Command { std: "docker" "start" "-a" "19f18fc628c555a1f166798269b355878fe1f779c14219ce5e1f9b6cd680207f", kill_on_drop: false }`
[INFO] [stderr]    Compiling dvcompute_utils v1.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "19f18fc628c555a1f166798269b355878fe1f779c14219ce5e1f9b6cd680207f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f18fc628c555a1f166798269b355878fe1f779c14219ce5e1f9b6cd680207f", kill_on_drop: false }`
[INFO] [stdout] 19f18fc628c555a1f166798269b355878fe1f779c14219ce5e1f9b6cd680207f
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ac41a7611afffb9fa77a360b29fce77f64d6324303674e4ac070c1deb3ce46c
[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" "3ac41a7611afffb9fa77a360b29fce77f64d6324303674e4ac070c1deb3ce46c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dvcompute_utils-83ebb2a31520591e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/int_map_i64.rs (/opt/rustwide/target/debug/deps/int_map_i64-19ca03f4ebc66b6c)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_map_cut_traverse ... ok
[INFO] [stdout] test test_map_empty_extrema ... ok
[INFO] [stdout] test test_map_extrema ... ok
[INFO] [stdout] test test_map_cannon_get_nonexistent ... ok
[INFO] [stdout] test test_map_empty ... ok
[INFO] [stdout] test test_map_get_existent ... ok
[INFO] [stdout] test test_map_remove_empty ... ok
[INFO] [stdout] test test_map_remove_negative ... ok
[INFO] [stdout] test test_map_remove_once ... ok
[INFO] [stdout] test test_map_remove_triple ... ok
[INFO] [stdout] test test_map_remove_twice ... ok
[INFO] [stdout] test test_map_insert_negative ... ok
[INFO] [stdout] test test_map_remove_twice_again ... ok
[INFO] [stdout] test test_map_negative_extrema ... ok
[INFO] [stdout] test test_map_insert_twice ... ok
[INFO] [stdout] test test_map_insert_triple ... ok
[INFO] [stdout] test test_map_insert_once ... ok
[INFO] [stdout] test test_map_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/int_map_isize.rs (/opt/rustwide/target/debug/deps/int_map_isize-f34647811511acd8)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_map_cannon_get_nonexistent ... ok
[INFO] [stdout] test test_map_cut_traverse ... ok
[INFO] [stdout] test test_map_extrema ... ok
[INFO] [stdout] test test_map_get_existent ... ok
[INFO] [stdout] test test_map_insert_negative ... ok
[INFO] [stdout] test test_map_insert_once ... ok
[INFO] [stdout] test test_map_insert_twice ... ok
[INFO] [stdout] test test_map_insert_triple ... ok
[INFO] [stdout] test test_map_negative_extrema ... ok
[INFO] [stdout] test test_map_remove_empty ... ok
[INFO] [stdout] test test_map_remove_negative ... ok
[INFO] [stdout] test test_map_remove_once ... ok
[INFO] [stdout] test test_map_remove_triple ... ok
[INFO] [stdout] test test_map_remove_twice ... ok
[INFO] [stdout] test test_map_remove_twice_again ... ok
[INFO] [stdout] test test_map_empty_extrema ... ok
[INFO] [stdout] test test_map_empty ... ok
[INFO] [stdout] test test_map_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/int_map_u64.rs (/opt/rustwide/target/debug/deps/int_map_u64-066e9446673277fa)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test test_map_empty ... ok
[INFO] [stdout] test test_map_empty_extrema ... ok
[INFO] [stdout] test test_map_extrema ... ok
[INFO] [stdout] test test_map_get_existent ... ok
[INFO] [stdout] test test_map_insert_once ... ok
[INFO] [stdout] test test_map_insert_triple ... ok
[INFO] [stdout] test test_map_insert_twice ... ok
[INFO] [stdout] test test_map_remove_empty ... ok
[INFO] [stdout] test test_map_remove_once ... ok
[INFO] [stdout] test test_map_remove_triple ... ok
[INFO] [stdout] test test_map_remove_twice ... ok
[INFO] [stdout] test test_map_remove_twice_again ... ok
[INFO] [stdout] test test_map_cannon_get_nonexistent ... ok
[INFO] [stdout] test test_map_cut_traverse ... ok
[INFO] [stdout] test test_map_stress ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/list.rs (/opt/rustwide/target/debug/deps/list-8556ab5305466c24)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_list_append ... ok
[INFO] [stdout] test test_list_iter ... ok
[INFO] [stdout] test test_list_remove_first ... ok
[INFO] [stdout] test test_list_remove_first_by ... ok
[INFO] [stdout] test test_list_remove_last ... ok
[INFO] [stdout] test test_list_remove_last_by ... ok
[INFO] [stdout] test test_list_remove_middle ... ok
[INFO] [stdout] test test_list_remove_middle_by ... ok
[INFO] [stdout] test test_list_reverse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ord_map.rs (/opt/rustwide/target/debug/deps/ord_map-b65bae03f184ab03)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_map_cannon_get_nonexistent ... ok
[INFO] [stdout] test test_map_empty ... ok
[INFO] [stdout] test test_map_empty_extrema ... ok
[INFO] [stdout] test test_map_insert_twice ... ok
[INFO] [stdout] test test_map_negative_extrema ... ok
[INFO] [stdout] test test_map_insert_triple ... ok
[INFO] [stdout] test test_map_insert_once ... ok
[INFO] [stdout] test test_map_extrema ... ok
[INFO] [stdout] test test_map_insert_negative ... ok
[INFO] [stdout] test test_map_cut_traverse ... ok
[INFO] [stdout] test test_map_get_existent ... ok
[INFO] [stdout] test test_map_balance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/queue.rs (/opt/rustwide/target/debug/deps/queue-28da33a5110c3a9a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_list_remove_by ... ok
[INFO] [stdout] test test_queue_front ... ok
[INFO] [stdout] test test_queue_iter ... ok
[INFO] [stdout] test test_queue_pop ... ok
[INFO] [stdout] test test_queue_remove ... ok
[INFO] [stdout] test test_queue_remove_back ... ok
[INFO] [stdout] test test_queue_remove_front ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dvcompute_utils
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ac41a7611afffb9fa77a360b29fce77f64d6324303674e4ac070c1deb3ce46c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac41a7611afffb9fa77a360b29fce77f64d6324303674e4ac070c1deb3ce46c", kill_on_drop: false }`
[INFO] [stdout] 3ac41a7611afffb9fa77a360b29fce77f64d6324303674e4ac070c1deb3ce46c