[INFO] fetching crate libdd-ddsketch 1.0.1...
[INFO] testing libdd-ddsketch-1.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate libdd-ddsketch 1.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate libdd-ddsketch 1.0.1
[INFO] finished tweaking crates.io crate libdd-ddsketch 1.0.1
[INFO] tweaked toml for crates.io crate libdd-ddsketch 1.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libdd-ddsketch 1.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libdd-ddsketch 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded protoc-bin-vendored v3.1.0
[INFO] [stderr]   Downloaded prettyplease v0.2.25
[INFO] [stderr]   Downloaded protoc-bin-vendored-macos-x86_64 v3.1.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-macos-aarch_64 v3.1.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-win32 v3.1.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-x86_64 v3.1.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-aarch_64 v3.1.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-x86_32 v3.1.0
[INFO] [stderr]   Downloaded protoc-bin-vendored-linux-ppcle_64 v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b016f717390be9276fab802240c04986b2d2ffa67bcd235f47f17448905819a
[INFO] running `Command { std: "docker" "start" "-a" "6b016f717390be9276fab802240c04986b2d2ffa67bcd235f47f17448905819a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b016f717390be9276fab802240c04986b2d2ffa67bcd235f47f17448905819a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b016f717390be9276fab802240c04986b2d2ffa67bcd235f47f17448905819a", kill_on_drop: false }`
[INFO] [stdout] 6b016f717390be9276fab802240c04986b2d2ffa67bcd235f47f17448905819a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba918629ad46fc227a3bb64af311f0786213ea06ad5ee9c315d6c63f4048ea39
[INFO] running `Command { std: "docker" "start" "-a" "ba918629ad46fc227a3bb64af311f0786213ea06ad5ee9c315d6c63f4048ea39", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling libdd-ddsketch v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bytes v1.8.0
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "ba918629ad46fc227a3bb64af311f0786213ea06ad5ee9c315d6c63f4048ea39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba918629ad46fc227a3bb64af311f0786213ea06ad5ee9c315d6c63f4048ea39", kill_on_drop: false }`
[INFO] [stdout] ba918629ad46fc227a3bb64af311f0786213ea06ad5ee9c315d6c63f4048ea39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d3194ff4a5f5c31ed684e67d433dda2a22a2f94045393aeeb455515ccca8d1f
[INFO] running `Command { std: "docker" "start" "-a" "1d3194ff4a5f5c31ed684e67d433dda2a22a2f94045393aeeb455515ccca8d1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libdd-ddsketch v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "1d3194ff4a5f5c31ed684e67d433dda2a22a2f94045393aeeb455515ccca8d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d3194ff4a5f5c31ed684e67d433dda2a22a2f94045393aeeb455515ccca8d1f", kill_on_drop: false }`
[INFO] [stdout] 1d3194ff4a5f5c31ed684e67d433dda2a22a2f94045393aeeb455515ccca8d1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bf03efcd498ca7c0d55f18cc053f13ec654361181fd24d96361bbb025b41e1e
[INFO] running `Command { std: "docker" "start" "-a" "0bf03efcd498ca7c0d55f18cc053f13ec654361181fd24d96361bbb025b41e1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libdd_ddsketch-a157c6b70af57f4a)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test::test_exponential_mapping_within_tolerances ... ok
[INFO] [stdout] test test::test_low_collapsing_store_down_expansion ... ok
[INFO] [stdout] test test::test_low_collapsing_store ... ok
[INFO] [stdout] test test::test_low_collapsing_store_low_bins_are_collapsed ... ok
[INFO] [stdout] test test::test_low_collapsing_store_up_expansion ... ok
[INFO] [stdout] test test::test_skecth_add_nan ... ok
[INFO] [stdout] test test::test_skecth_add_negative ... ok
[INFO] [stdout] test test::test_sketch_add ... ok
[INFO] [stdout] test test::test_skecth_encode ... ok
[INFO] [stdout] test test::test_sketch_count_add ... ok
[INFO] [stdout] test test::test_sketch_count_add_with_count ... ok
[INFO] [stdout] test test::test_exponential_mapping_relative_accuracy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libdd_ddsketch
[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" "0bf03efcd498ca7c0d55f18cc053f13ec654361181fd24d96361bbb025b41e1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bf03efcd498ca7c0d55f18cc053f13ec654361181fd24d96361bbb025b41e1e", kill_on_drop: false }`
[INFO] [stdout] 0bf03efcd498ca7c0d55f18cc053f13ec654361181fd24d96361bbb025b41e1e