[INFO] crate dipstick 0.9.0 is already in cache
[INFO] testing dipstick-0.9.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate dipstick 0.9.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dipstick 0.9.0 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 dipstick 0.9.0
[INFO] finished tweaking crates.io crate dipstick 0.9.0
[INFO] tweaked toml for crates.io crate dipstick 0.9.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate dipstick 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "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] 61001ac3c5ca38925f5a638ecfb64a5195f214d0ed4d0a4cbb10a56109bf93d9
[INFO] running `Command { std: "docker" "start" "-a" "61001ac3c5ca38925f5a638ecfb64a5195f214d0ed4d0a4cbb10a56109bf93d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61001ac3c5ca38925f5a638ecfb64a5195f214d0ed4d0a4cbb10a56109bf93d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61001ac3c5ca38925f5a638ecfb64a5195f214d0ed4d0a4cbb10a56109bf93d9", kill_on_drop: false }`
[INFO] [stdout] 61001ac3c5ca38925f5a638ecfb64a5195f214d0ed4d0a4cbb10a56109bf93d9
[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" "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] 6b66e1562281dbdd0a399abb8e4fd67a729f5a072eddebe2c06156839e80c6c9
[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" "6b66e1562281dbdd0a399abb8e4fd67a729f5a072eddebe2c06156839e80c6c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.3.0
[INFO] [stderr]    Compiling dipstick v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling minreq v2.1.1
[INFO] [stderr]    Compiling atomic_refcell v0.1.6
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling crossbeam-channel v0.4.2
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.02s
[INFO] running `Command { std: "docker" "inspect" "6b66e1562281dbdd0a399abb8e4fd67a729f5a072eddebe2c06156839e80c6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b66e1562281dbdd0a399abb8e4fd67a729f5a072eddebe2c06156839e80c6c9", kill_on_drop: false }`
[INFO] [stdout] 6b66e1562281dbdd0a399abb8e4fd67a729f5a072eddebe2c06156839e80c6c9
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] aaccda6cad6dab06525e86e5a5e6c42127ec8b0c8d462059b4dea28044b6a93e
[INFO] running `Command { std: "docker" "start" "-a" "aaccda6cad6dab06525e86e5a5e6c42127ec8b0c8d462059b4dea28044b6a93e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dipstick v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.03s
[INFO] running `Command { std: "docker" "inspect" "aaccda6cad6dab06525e86e5a5e6c42127ec8b0c8d462059b4dea28044b6a93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaccda6cad6dab06525e86e5a5e6c42127ec8b0c8d462059b4dea28044b6a93e", kill_on_drop: false }`
[INFO] [stdout] aaccda6cad6dab06525e86e5a5e6c42127ec8b0c8d462059b4dea28044b6a93e
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8e12cfc757a7d11ad42a5c983a5fa44255d72dee86dee6327866ad8736b2fcba
[INFO] running `Command { std: "docker" "start" "-a" "8e12cfc757a7d11ad42a5c983a5fa44255d72dee86dee6327866ad8736b2fcba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dipstick-dbf0374ace80e2c5
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test atomic::mtest::external_aggregate_average ... ok
[INFO] [stdout] test label::test::context_labels ... ok
[INFO] [stdout] test atomic::mtest::external_aggregate_all_stats ... ok
[INFO] [stdout] test label::test::labels_macro ... ok
[INFO] [stdout] test name::test::string_deque_within_same ... ok
[INFO] [stdout] test label::test::value_labels ... ok
[INFO] [stdout] test output::format::test::print_label_exists ... ok
[INFO] [stdout] test macros::test::gurp ... ok
[INFO] [stdout] test attributes::test::on_flush ... ok
[INFO] [stdout] test atomic::mtest::external_aggregate_summary ... ok
[INFO] [stdout] test output::void::test::test_to_void ... ok
[INFO] [stdout] test macros::test::call_new_macro_defined_metrics ... ok
[INFO] [stdout] test lru_cache::tests::get_and_get_mut_promote ... ok
[INFO] [stdout] test name::test::string_deque_within_other ... ok
[INFO] [stdout] test output::format::test::print_label_not_exists ... ok
[INFO] [stdout] test output::log::test::test_to_log ... ok
[INFO] [stdout] test 33
[INFO] [stdout] test output::stream::test::sink_print ... ok
[INFO] [stdout] ran 1
[INFO] [stdout] ran 2
[INFO] [stdout] ran 1
[INFO] [stdout] ran 2
[INFO] [stdout] test scheduler::test::schedule_one_and_more ... ok
[INFO] [stdout] test scheduler::test::schedule_and_disarm_guard ... ok
[INFO] [stdout] test scheduler::test::schedule_and_cancel_by_guard ... ok
[INFO] [stdout] test scheduler::test::schedule_one_and_cancel ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/skeptic-de1092095fb603ba
[INFO] [stdout] test scheduler::test::schedule_two_and_cancel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dipstick
[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 1 test
[INFO] [stdout] test src/macros.rs - labels (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e12cfc757a7d11ad42a5c983a5fa44255d72dee86dee6327866ad8736b2fcba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e12cfc757a7d11ad42a5c983a5fa44255d72dee86dee6327866ad8736b2fcba", kill_on_drop: false }`
[INFO] [stdout] 8e12cfc757a7d11ad42a5c983a5fa44255d72dee86dee6327866ad8736b2fcba