[INFO] fetching crate metrics_cloudwatch 0.14.1... [INFO] testing metrics_cloudwatch-0.14.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate metrics_cloudwatch 0.14.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate metrics_cloudwatch 0.14.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate metrics_cloudwatch 0.14.1 [INFO] finished tweaking crates.io crate metrics_cloudwatch 0.14.1 [INFO] tweaked toml for crates.io crate metrics_cloudwatch 0.14.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusoto_signature v0.47.0 [INFO] [stderr] Downloaded rusoto_core v0.47.0 [INFO] [stderr] Downloaded metrics-macros v0.4.0 [INFO] [stderr] Downloaded rusoto_credential v0.47.0 [INFO] [stderr] Downloaded metrics v0.16.0 [INFO] [stderr] Downloaded rusoto_cloudwatch v0.47.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9b20aa7995f29f2fa4ae1c6ddfb3ddf6932801d1cfeb1bd7c208cd1f249bcd9 [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" "f9b20aa7995f29f2fa4ae1c6ddfb3ddf6932801d1cfeb1bd7c208cd1f249bcd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9b20aa7995f29f2fa4ae1c6ddfb3ddf6932801d1cfeb1bd7c208cd1f249bcd9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9b20aa7995f29f2fa4ae1c6ddfb3ddf6932801d1cfeb1bd7c208cd1f249bcd9", kill_on_drop: false }` [INFO] [stdout] f9b20aa7995f29f2fa4ae1c6ddfb3ddf6932801d1cfeb1bd7c208cd1f249bcd9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2eb3ee10713b9ec057e5fca180ab9835463518918958620761b9d9dbe8069916 [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" "2eb3ee10713b9ec057e5fca180ab9835463518918958620761b9d9dbe8069916", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-io v0.3.16 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling zeroize v1.4.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling metrics v0.16.0 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling rusoto_core v0.47.0 [INFO] [stderr] Compiling futures-macro v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling t1ha v0.1.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling ordered-float v2.7.0 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling metrics-macros v0.4.0 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.16 [INFO] [stderr] Compiling futures v0.3.16 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling hyper v0.14.11 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling rusoto_credential v0.47.0 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling rusoto_signature v0.47.0 [INFO] [stderr] Compiling rusoto_cloudwatch v0.47.0 [INFO] [stderr] Compiling metrics_cloudwatch v0.14.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 47s [INFO] running `Command { std: "docker" "inspect" "2eb3ee10713b9ec057e5fca180ab9835463518918958620761b9d9dbe8069916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2eb3ee10713b9ec057e5fca180ab9835463518918958620761b9d9dbe8069916", kill_on_drop: false }` [INFO] [stdout] 2eb3ee10713b9ec057e5fca180ab9835463518918958620761b9d9dbe8069916 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19721f6f7a68b2712bf12e142afc0d7d9da7e8ecdd3fafe3cd453a72c2fcc124 [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" "19721f6f7a68b2712bf12e142afc0d7d9da7e8ecdd3fafe3cd453a72c2fcc124", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling proptest v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling metrics_cloudwatch v0.14.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "19721f6f7a68b2712bf12e142afc0d7d9da7e8ecdd3fafe3cd453a72c2fcc124", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19721f6f7a68b2712bf12e142afc0d7d9da7e8ecdd3fafe3cd453a72c2fcc124", kill_on_drop: false }` [INFO] [stdout] 19721f6f7a68b2712bf12e142afc0d7d9da7e8ecdd3fafe3cd453a72c2fcc124 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec530e8e168ced9b13b48c58a7ea7d633ea36341e959e24ded8a19c4a4d98c25 [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" "ec530e8e168ced9b13b48c58a7ea7d633ea36341e959e24ded8a19c4a4d98c25", 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] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/metrics_cloudwatch-9c7efacc33ee6107) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test collector::tests::time_key_should_truncate ... ok [INFO] [stdout] test collector::tests::should_override_default_dimensions ... ok [INFO] [stdout] test collector::tests::jitter_interval_test ... ok [INFO] [stdout] test collector::tests::chunks_fit_in_cloudwatch_constraints ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.07s [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-ca939db2bb673536) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_flush_on_shutdown ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests metrics_cloudwatch [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" "ec530e8e168ced9b13b48c58a7ea7d633ea36341e959e24ded8a19c4a4d98c25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec530e8e168ced9b13b48c58a7ea7d633ea36341e959e24ded8a19c4a4d98c25", kill_on_drop: false }` [INFO] [stdout] ec530e8e168ced9b13b48c58a7ea7d633ea36341e959e24ded8a19c4a4d98c25