[INFO] fetching crate bioyino-metric 0.3.1...
[INFO] testing bioyino-metric-0.3.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bioyino-metric 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bioyino-metric 0.3.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bioyino-metric 0.3.1
[INFO] finished tweaking crates.io crate bioyino-metric 0.3.1
[INFO] tweaked toml for crates.io crate bioyino-metric 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 42cc9267b117013a4650971cbf9fad696ef89ccc96de090e3d805f186fdbbd2c
[INFO] running `Command { std: "docker" "start" "-a" "42cc9267b117013a4650971cbf9fad696ef89ccc96de090e3d805f186fdbbd2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42cc9267b117013a4650971cbf9fad696ef89ccc96de090e3d805f186fdbbd2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42cc9267b117013a4650971cbf9fad696ef89ccc96de090e3d805f186fdbbd2c", kill_on_drop: false }`
[INFO] [stdout] 42cc9267b117013a4650971cbf9fad696ef89ccc96de090e3d805f186fdbbd2c
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] 026fb86e24f151ad82b83b4dae0d054339d1f15fe18d75eead0559605f5949ef
[INFO] running `Command { std: "docker" "start" "-a" "026fb86e24f151ad82b83b4dae0d054339d1f15fe18d75eead0559605f5949ef", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling capnp v0.13.6
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling bytes v1.0.0
[INFO] [stderr]    Compiling lazysort v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling combine v4.5.1
[INFO] [stderr]    Compiling capnpc v0.13.1
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling bioyino-metric v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.10s
[INFO] running `Command { std: "docker" "inspect" "026fb86e24f151ad82b83b4dae0d054339d1f15fe18d75eead0559605f5949ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026fb86e24f151ad82b83b4dae0d054339d1f15fe18d75eead0559605f5949ef", kill_on_drop: false }`
[INFO] [stdout] 026fb86e24f151ad82b83b4dae0d054339d1f15fe18d75eead0559605f5949ef
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] b58d12c78f731a0ef6c02b9c81033a2a823d67bfd5472ae6577ba60958d838a6
[INFO] running `Command { std: "docker" "start" "-a" "b58d12c78f731a0ef6c02b9c81033a2a823d67bfd5472ae6577ba60958d838a6", 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] [stderr]    Compiling bioyino-metric v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `Command { std: "docker" "inspect" "b58d12c78f731a0ef6c02b9c81033a2a823d67bfd5472ae6577ba60958d838a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58d12c78f731a0ef6c02b9c81033a2a823d67bfd5472ae6577ba60958d838a6", kill_on_drop: false }`
[INFO] [stdout] b58d12c78f731a0ef6c02b9c81033a2a823d67bfd5472ae6577ba60958d838a6
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 707ffe51b3364aa509f162c1be591582a88894c14d5107ea311603067b9b56d3
[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" "707ffe51b3364aa509f162c1be591582a88894c14d5107ea311603067b9b56d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test aggregate::tests::percentile_to_string ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_counter ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_diffcounter ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bioyino_metric-53a6770788c00fe2
[INFO] [stdout] test name::tests::metric_name_splits ... ok
[INFO] [stdout] test name::tests::metric_name_tag_position ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_gauge ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_timer ... ok
[INFO] [stdout] test name::tests::metric_naming_aggregates ... ok
[INFO] [stdout] test aggregate::tests::aggregating_with_iterator ... ok
[INFO] [stdout] test parser::tests::parse_metric_good_counter_float ... ok
[INFO] [stdout] test name::tests::metric_name_tags_len ... ok
[INFO] [stdout] test name::tests::metric_aggregate_modes ... ok
[INFO] [stdout] test name::tests::metric_name_put_tag ... ok
[INFO] [stdout] test name::tests::metric_name_sort_tags_graphite ... ok
[INFO] [stdout] test parser::tests::parse_metric_short ... ok
[INFO] [stdout] test parser::tests::parse_metric_with_long_tags ... ok
[INFO] [stdout] test metric::tests::test_metric_capnp_set ... ok
[INFO] [stdout] test parser::tests::parse_many_metrics_with_long_tags ... ok
[INFO] [stdout] test parser::tests::parse_metric_bad_utf8 ... ok
[INFO] [stdout] test parser::tests::parse_metric_many ... ok
[INFO] [stdout] test parser::tests::parse_metric_with_tags ... ok
[INFO] [stdout] test parser::tests::parse_metric_without_newline ... ok
[INFO] [stdout] test parser::tests::parse_metric_without_newline_sampling ... ok
[INFO] [stdout] test parser::tests::parse_trashed_metric_with_tags ... ok
[INFO] [stdout] test parser::tests::parse_metric_with_newline ... ok
[INFO] [stdout] test parser::tests::parse_metric_good_counter ... ok
[INFO] [stdout] test parser::tests::parse_split_metric_buf ... ok
[INFO] [stdout] test aggregate::tests::aggregates_eq_and_hashing_f32 ... ok
[INFO] [stderr]    Doc-tests bioyino-metric
[INFO] [stdout] test aggregate::tests::aggregates_eq_and_hashing_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "707ffe51b3364aa509f162c1be591582a88894c14d5107ea311603067b9b56d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "707ffe51b3364aa509f162c1be591582a88894c14d5107ea311603067b9b56d3", kill_on_drop: false }`
[INFO] [stdout] 707ffe51b3364aa509f162c1be591582a88894c14d5107ea311603067b9b56d3