[INFO] fetching crate do_util 0.1.0...
[INFO] testing do_util-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate do_util 0.1.0 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate do_util 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate do_util 0.1.0
[INFO] finished tweaking crates.io crate do_util 0.1.0
[INFO] tweaked toml for crates.io crate do_util 0.1.0 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac424d3505f982345819798eb73c9a66b9dd079dadda36e0ae81119c3fbf1ea8
[INFO] running `Command { std: "docker" "start" "-a" "ac424d3505f982345819798eb73c9a66b9dd079dadda36e0ae81119c3fbf1ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac424d3505f982345819798eb73c9a66b9dd079dadda36e0ae81119c3fbf1ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac424d3505f982345819798eb73c9a66b9dd079dadda36e0ae81119c3fbf1ea8", kill_on_drop: false }`
[INFO] [stdout] ac424d3505f982345819798eb73c9a66b9dd079dadda36e0ae81119c3fbf1ea8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a369c626b104fe24a50cd2be4612f7ed367c942da47cfa748e99c48c7a8db2c
[INFO] running `Command { std: "docker" "start" "-a" "1a369c626b104fe24a50cd2be4612f7ed367c942da47cfa748e99c48c7a8db2c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling do_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "1a369c626b104fe24a50cd2be4612f7ed367c942da47cfa748e99c48c7a8db2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a369c626b104fe24a50cd2be4612f7ed367c942da47cfa748e99c48c7a8db2c", kill_on_drop: false }`
[INFO] [stdout] 1a369c626b104fe24a50cd2be4612f7ed367c942da47cfa748e99c48c7a8db2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4174f09304bedd248b428e88beed5d13712d356ddd98147fbce171b651a68ff0
[INFO] running `Command { std: "docker" "start" "-a" "4174f09304bedd248b428e88beed5d13712d356ddd98147fbce171b651a68ff0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling do_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.57s
[INFO] running `Command { std: "docker" "inspect" "4174f09304bedd248b428e88beed5d13712d356ddd98147fbce171b651a68ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4174f09304bedd248b428e88beed5d13712d356ddd98147fbce171b651a68ff0", kill_on_drop: false }`
[INFO] [stdout] 4174f09304bedd248b428e88beed5d13712d356ddd98147fbce171b651a68ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a3a11774d92942147e81b9e56725122f421991bdf77c3b7523d45813db04091
[INFO] running `Command { std: "docker" "start" "-a" "0a3a11774d92942147e81b9e56725122f421991bdf77c3b7523d45813db04091", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/do_util-70b8cc631aced822)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test priority_queue::kd_tree::test::test_insert_domination_by_existing ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_insert_domination_by_inserted ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_insert_no_domination ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_remove_1 ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_insert_then_pop_min ... ok
[INFO] [stdout] test priority_queue::pareto_list::test::test_some_inserts ... ok
[INFO] [stdout] test priority_queue::util::test::test_2d_dominance ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_remove_empty ... ok
[INFO] [stdout] test priority_queue::kd_tree::test::test_remove_2 ... ok
[INFO] [stdout] test priority_queue::util::test::test_2d_non_dominance ... ok
[INFO] [stdout] test priority_queue::util::test::test_non_dominance ... ok
[INFO] [stdout] test priority_queue::util::test::test_2d_dominance2 ... ok
[INFO] [stdout] test priority_queue::util::test::test_nonstrict_dominance ... ok
[INFO] [stdout] test priority_queue::util::test::test_strict_dominance ... ok
[INFO] [stdout] test set::sparse_set::tests::constructor ... ok
[INFO] [stdout] test set::sparse_set::tests::remove ... ok
[INFO] [stdout] test set::sparse_set::tests::removeallbutone ... ok
[INFO] [stdout] test set::sparse_set::tests::insert ... ok
[INFO] [stdout] test set_store::list::test::test_subset ... ok
[INFO] [stdout] test set_store::set_trie::test::test_contains ... ok
[INFO] [stdout] test set_store::set_trie::test::test_insert ... ok
[INFO] [stdout] test set_store::set_trie::test::test_insert_emptyset ... ok
[INFO] [stdout] test set_store::set_trie::test::test_remove ... ok
[INFO] [stdout] test set_store::set_trie::test::test_subset ... ok
[INFO] [stdout] test set_store::set_trie::test::test_superset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests do_util
[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" "0a3a11774d92942147e81b9e56725122f421991bdf77c3b7523d45813db04091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3a11774d92942147e81b9e56725122f421991bdf77c3b7523d45813db04091", kill_on_drop: false }`
[INFO] [stdout] 0a3a11774d92942147e81b9e56725122f421991bdf77c3b7523d45813db04091