[INFO] fetching crate prima_datadog 0.1.7...
[INFO] testing prima_datadog-0.1.7 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate prima_datadog 0.1.7 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate prima_datadog 0.1.7 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prima_datadog 0.1.7
[INFO] finished tweaking crates.io crate prima_datadog 0.1.7
[INFO] tweaked toml for crates.io crate prima_datadog 0.1.7 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 438b333f0b5677f6c58d139ea31b2b1d32441097a54b609d9fbcc84ea15d0920
[INFO] running `Command { std: "docker" "start" "-a" "438b333f0b5677f6c58d139ea31b2b1d32441097a54b609d9fbcc84ea15d0920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "438b333f0b5677f6c58d139ea31b2b1d32441097a54b609d9fbcc84ea15d0920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "438b333f0b5677f6c58d139ea31b2b1d32441097a54b609d9fbcc84ea15d0920", kill_on_drop: false }`
[INFO] [stdout] 438b333f0b5677f6c58d139ea31b2b1d32441097a54b609d9fbcc84ea15d0920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 154c86186fb583f1ad04d78d9250670936fd37c006708b2a8bfd1851a397f903
[INFO] running `Command { std: "docker" "start" "-a" "154c86186fb583f1ad04d78d9250670936fd37c006708b2a8bfd1851a397f903", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling dogstatsd v0.6.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling prima_datadog v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.80s
[INFO] running `Command { std: "docker" "inspect" "154c86186fb583f1ad04d78d9250670936fd37c006708b2a8bfd1851a397f903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154c86186fb583f1ad04d78d9250670936fd37c006708b2a8bfd1851a397f903", kill_on_drop: false }`
[INFO] [stdout] 154c86186fb583f1ad04d78d9250670936fd37c006708b2a8bfd1851a397f903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 635b63b91559b8018b3b40fc0963ccfbd3c6897546c83b5505ec2350facc22fa
[INFO] running `Command { std: "docker" "start" "-a" "635b63b91559b8018b3b40fc0963ccfbd3c6897546c83b5505ec2350facc22fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling predicates-core v1.0.3
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling termtree v0.2.4
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling fragile v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling mockall_derive v0.11.0
[INFO] [stderr]    Compiling predicates-tree v1.0.5
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling mockall v0.11.0
[INFO] [stderr]    Compiling prima_datadog v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.93s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/prima_datadog-693af2482a31a575)
[INFO] [stderr]   Executable tests/count.rs (/opt/rustwide/target/debug/deps/count-de2445d3235a5f72)
[INFO] [stderr]   Executable tests/decr.rs (/opt/rustwide/target/debug/deps/decr-7cf8554a89870414)
[INFO] [stderr]   Executable tests/distribution.rs (/opt/rustwide/target/debug/deps/distribution-92cb4ab6976816cd)
[INFO] [stderr]   Executable tests/end_to_end_runner.rs (/opt/rustwide/target/debug/deps/end_to_end_runner-ac93bed2a3182ca3)
[INFO] [stderr]   Executable tests/event.rs (/opt/rustwide/target/debug/deps/event-1b151de9b50372dc)
[INFO] [stderr]   Executable tests/gauge.rs (/opt/rustwide/target/debug/deps/gauge-54d794b0883dbcef)
[INFO] [stderr]   Executable tests/histogram.rs (/opt/rustwide/target/debug/deps/histogram-68de417f50164286)
[INFO] [stderr]   Executable tests/incr.rs (/opt/rustwide/target/debug/deps/incr-8e9aa0accce2cb5f)
[INFO] [stderr]   Executable tests/service_check.rs (/opt/rustwide/target/debug/deps/service_check-159a36add6465346)
[INFO] [stderr]   Executable tests/set.rs (/opt/rustwide/target/debug/deps/set-47d73545c26b497a)
[INFO] [stderr]   Executable tests/time.rs (/opt/rustwide/target/debug/deps/time-a90377d710958885)
[INFO] [stderr]   Executable tests/timing.rs (/opt/rustwide/target/debug/deps/timing-ff3036d0f146ecf1)
[INFO] running `Command { std: "docker" "inspect" "635b63b91559b8018b3b40fc0963ccfbd3c6897546c83b5505ec2350facc22fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "635b63b91559b8018b3b40fc0963ccfbd3c6897546c83b5505ec2350facc22fa", kill_on_drop: false }`
[INFO] [stdout] 635b63b91559b8018b3b40fc0963ccfbd3c6897546c83b5505ec2350facc22fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=forbid" "-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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd399391e4cb17af34fabed036a8ea50dc3a6cf0650c1c7975cea4a13c964233
[INFO] running `Command { std: "docker" "start" "-a" "dd399391e4cb17af34fabed036a8ea50dc3a6cf0650c1c7975cea4a13c964233", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prima_datadog-693af2482a31a575)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test configuration::prima::tests::test_from_str ... ok
[INFO] [stdout] test tests::double_initialization ... ok
[INFO] [stdout] test configuration::prima::tests::test_from_str_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/count.rs (/opt/rustwide/target/debug/deps/count-de2445d3235a5f72)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test count_with_literal ... ok
[INFO] [stdout] test count_with_type_and_tags ... ok
[INFO] [stdout] test count_with_literal_and_tags ... ok
[INFO] [stdout] test count_with_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/decr.rs (/opt/rustwide/target/debug/deps/decr-7cf8554a89870414)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test decr_with_literal ... ok
[INFO] [stdout] test decr_with_literal_and_tags ... ok
[INFO] [stdout] test decr_with_type ... ok
[INFO] [stdout] test decr_with_type_and_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/distribution.rs (/opt/rustwide/target/debug/deps/distribution-92cb4ab6976816cd)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test distribution_with_type ... ok
[INFO] [stdout] test distribution_with_type_and_tags ... ok
[INFO] [stdout] test distribution_with_literal ... ok
[INFO] [stdout] test distribution_with_literal_and_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/end_to_end_runner.rs (/opt/rustwide/target/debug/deps/end_to_end_runner-ac93bed2a3182ca3)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test end_to_end::event::test_event_notification_with_literal_as_description ... ok
[INFO] [stdout] test end_to_end::service_check::test_service_check_with_path_as_input ... ok
[INFO] [stdout] test end_to_end::service_check::test_service_check_with_option ... ok
[INFO] [stdout] test end_to_end::service_check::test_service_check_with_option_and_key_value ... ok
[INFO] [stdout] test end_to_end::event::test_event_notification_with_variable_as_description ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/event.rs (/opt/rustwide/target/debug/deps/event-1b151de9b50372dc)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test event_with_literal_and_tags ... ok
[INFO] [stdout] test event_with_literal ... ok
[INFO] [stderr]      Running tests/gauge.rs (/opt/rustwide/target/debug/deps/gauge-54d794b0883dbcef)
[INFO] [stdout] test event_with_type ... ok
[INFO] [stdout] test event_with_type_and_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test gauge_with_literal_and_tags ... ok
[INFO] [stdout] test gauge_with_type_and_tags ... ok
[INFO] [stdout] test gauge_with_type ... ok
[INFO] [stdout] test gauge_with_literal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/histogram.rs (/opt/rustwide/target/debug/deps/histogram-68de417f50164286)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test histogram_with_literal ... ok
[INFO] [stdout] test histogram_with_literal_and_tags ... ok
[INFO] [stdout] test histogram_with_type_and_tags ... ok
[INFO] [stdout] test histogram_with_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/incr.rs (/opt/rustwide/target/debug/deps/incr-8e9aa0accce2cb5f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test incr_with_literal ... ok
[INFO] [stdout] test incr_with_type ... ok
[INFO] [stdout] test incr_with_literal_and_tags ... ok
[INFO] [stdout] test incr_with_type_and_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/service_check.rs (/opt/rustwide/target/debug/deps/service_check-159a36add6465346)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test service_check_with_literal ... ok
[INFO] [stdout] test service_check_with_literal_and_tags ... ok
[INFO] [stdout] test service_check_with_type ... ok
[INFO] [stderr]      Running tests/set.rs (/opt/rustwide/target/debug/deps/set-47d73545c26b497a)
[INFO] [stdout] test service_check_with_type_and_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test set_with_type ... ok
[INFO] [stdout] test set_with_literal_and_tags ... ok
[INFO] [stdout] test set_with_type_and_tags ... ok
[INFO] [stdout] test set_with_literal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/time.rs (/opt/rustwide/target/debug/deps/time-a90377d710958885)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test time_with_type ... ok
[INFO] [stdout] test time_with_literal ... ok
[INFO] [stdout] test time_with_literal_and_tags ... ok
[INFO] [stdout] test time_with_type_and_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/timing.rs (/opt/rustwide/target/debug/deps/timing-ff3036d0f146ecf1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prima_datadog
[INFO] [stdout] running 4 tests
[INFO] [stdout] test timing_with_literal ... ok
[INFO] [stdout] test timing_with_literal_and_tags ... ok
[INFO] [stdout] test timing_with_type ... ok
[INFO] [stdout] test timing_with_type_and_tags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dd399391e4cb17af34fabed036a8ea50dc3a6cf0650c1c7975cea4a13c964233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd399391e4cb17af34fabed036a8ea50dc3a6cf0650c1c7975cea4a13c964233", kill_on_drop: false }`
[INFO] [stdout] dd399391e4cb17af34fabed036a8ea50dc3a6cf0650c1c7975cea4a13c964233