[INFO] crate dipstick 0.7.10 is already in cache
[INFO] extracting crate dipstick 0.7.10 into work/ex/beta-1.38-1/sources/1.37.0/reg/dipstick/0.7.10
[INFO] extracting crate dipstick 0.7.10 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dipstick/0.7.10
[INFO] validating manifest of dipstick-0.7.10 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dipstick-0.7.10 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dipstick-0.7.10
[INFO] finished frobbing dipstick-0.7.10
[INFO] frobbed toml for dipstick-0.7.10 written to work/ex/beta-1.38-1/sources/1.37.0/reg/dipstick/0.7.10/Cargo.toml
[INFO] started frobbing dipstick-0.7.10
[INFO] finished frobbing dipstick-0.7.10
[INFO] frobbed toml for dipstick-0.7.10 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dipstick/0.7.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dipstick-0.7.10 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dipstick/0.7.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] aca1135673018eb2a9a8a8cc5f6db453f96c4f8b3a2184187e4ac7a6a2889ade
[INFO] running `"docker" "start" "-a" "aca1135673018eb2a9a8a8cc5f6db453f96c4f8b3a2184187e4ac7a6a2889ade"`
[INFO] [stderr]    Compiling dipstick v0.7.10 (/opt/crater/workdir)
[INFO] [stderr]    Compiling minreq v1.4.0
[INFO] [stderr]    Compiling atomic_refcell v0.1.3
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.35s
[INFO] running `"docker" "inspect" "aca1135673018eb2a9a8a8cc5f6db453f96c4f8b3a2184187e4ac7a6a2889ade"`
[INFO] running `"docker" "rm" "-f" "aca1135673018eb2a9a8a8cc5f6db453f96c4f8b3a2184187e4ac7a6a2889ade"`
[INFO] [stdout] aca1135673018eb2a9a8a8cc5f6db453f96c4f8b3a2184187e4ac7a6a2889ade
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dipstick/0.7.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] f9e2ec074f2041b5ede731c34982b5d47c0bc199e7a6d992ca62f27af716c82c
[INFO] running `"docker" "start" "-a" "f9e2ec074f2041b5ede731c34982b5d47c0bc199e7a6d992ca62f27af716c82c"`
[INFO] [stderr]    Compiling dipstick v0.7.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.43s
[INFO] running `"docker" "inspect" "f9e2ec074f2041b5ede731c34982b5d47c0bc199e7a6d992ca62f27af716c82c"`
[INFO] running `"docker" "rm" "-f" "f9e2ec074f2041b5ede731c34982b5d47c0bc199e7a6d992ca62f27af716c82c"`
[INFO] [stdout] f9e2ec074f2041b5ede731c34982b5d47c0bc199e7a6d992ca62f27af716c82c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/dipstick/0.7.10:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 48c27baf0a80d2a42ea46358d798ded8e84f8927d4d40dab550301a7772a2b0f
[INFO] running `"docker" "start" "-a" "48c27baf0a80d2a42ea46358d798ded8e84f8927d4d40dab550301a7772a2b0f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dipstick-92246b5bf9d825e5
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test bucket::atomic::mtest::external_aggregate_all_stats ... ok
[INFO] [stdout] test bucket::atomic::mtest::external_aggregate_summary ... ok
[INFO] [stdout] test core::label::test::labels_macro ... ok
[INFO] [stdout] test core::label::test::value_labels ... ok
[INFO] [stdout] test cache::lru_cache::tests::get_and_get_mut_promote ... ok
[INFO] [stdout] test core::label::test::context_labels ... ok
[INFO] [stdout] test bucket::atomic::mtest::external_aggregate_average ... ok
[INFO] [stdout] test core::attributes::test::on_flush ... ok
[INFO] [stdout] test core::name::test::string_deque_within_other ... ok
[INFO] [stdout] test core::name::test::string_deque_within_same ... ok
[INFO] [stdout] test core::test::test_to_void ... ok
[INFO] [stdout] test macros::test::gurp ... ok
[INFO] [stdout] test macros::test::call_new_macro_defined_metrics ... ok
[INFO] [stdout] test output::format::test::print_label_exists ... ok
[INFO] [stdout] test output::log::test::test_to_log ... ok
[INFO] [stdout] test output::format::test::print_label_not_exists ... 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 core::scheduler::test::schedule_one_and_more ... ok
[INFO] [stdout] test core::scheduler::test::schedule_one_and_cancel ... ok
[INFO] [stdout] test core::scheduler::test::schedule_two_and_cancel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/skeptic-4ce688c04be0e5eb
[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] [stderr]    Doc-tests dipstick
[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 `"docker" "inspect" "48c27baf0a80d2a42ea46358d798ded8e84f8927d4d40dab550301a7772a2b0f"`
[INFO] running `"docker" "rm" "-f" "48c27baf0a80d2a42ea46358d798ded8e84f8927d4d40dab550301a7772a2b0f"`
[INFO] [stdout] 48c27baf0a80d2a42ea46358d798ded8e84f8927d4d40dab550301a7772a2b0f