[INFO] fetching crate flo_float_encoder 0.1.0...
[INFO] testing flo_float_encoder-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate flo_float_encoder 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate flo_float_encoder 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flo_float_encoder 0.1.0
[INFO] finished tweaking crates.io crate flo_float_encoder 0.1.0
[INFO] tweaked toml for crates.io crate flo_float_encoder 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 025b48b20d33ad83849080964e38bfe01a6a97beeefb7a07a6f20e3bd9c3e651
[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" "025b48b20d33ad83849080964e38bfe01a6a97beeefb7a07a6f20e3bd9c3e651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "025b48b20d33ad83849080964e38bfe01a6a97beeefb7a07a6f20e3bd9c3e651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025b48b20d33ad83849080964e38bfe01a6a97beeefb7a07a6f20e3bd9c3e651", kill_on_drop: false }`
[INFO] [stdout] 025b48b20d33ad83849080964e38bfe01a6a97beeefb7a07a6f20e3bd9c3e651
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dc17159f7d4c1b9f5971131979a0f5aebe105d3f4ffaf0a9fc78f6bf64fb092
[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" "5dc17159f7d4c1b9f5971131979a0f5aebe105d3f4ffaf0a9fc78f6bf64fb092", kill_on_drop: false }`
[INFO] [stderr]    Compiling flo_float_encoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "5dc17159f7d4c1b9f5971131979a0f5aebe105d3f4ffaf0a9fc78f6bf64fb092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc17159f7d4c1b9f5971131979a0f5aebe105d3f4ffaf0a9fc78f6bf64fb092", kill_on_drop: false }`
[INFO] [stdout] 5dc17159f7d4c1b9f5971131979a0f5aebe105d3f4ffaf0a9fc78f6bf64fb092
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 55d76c0d3045b2cd961b7585425440e40e8c745111c174be69cb297af3d55f0e
[INFO] running `Command { std: "docker" "start" "-a" "55d76c0d3045b2cd961b7585425440e40e8c745111c174be69cb297af3d55f0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling flo_float_encoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "55d76c0d3045b2cd961b7585425440e40e8c745111c174be69cb297af3d55f0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55d76c0d3045b2cd961b7585425440e40e8c745111c174be69cb297af3d55f0e", kill_on_drop: false }`
[INFO] [stdout] 55d76c0d3045b2cd961b7585425440e40e8c745111c174be69cb297af3d55f0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", 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] cb1af1604e234c72364d0882bd10e1498d489495b450d6383e5cd4c1396f622d
[INFO] running `Command { std: "docker" "start" "-a" "cb1af1604e234c72364d0882bd10e1498d489495b450d6383e5cd4c1396f622d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flo_float_encoder-2dfdcd6149fb25bb)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test::can_decode_big_value ... ok
[INFO] [stdout] test test::can_decode_minus_127 ... ok
[INFO] [stdout] test test::can_encode_sequence ... ok
[INFO] [stdout] test test::can_recover_from_infinity ... ok
[INFO] [stdout] test test::can_recover_from_nan ... ok
[INFO] [stdout] test test::can_decode_infinity ... ok
[INFO] [stdout] test test::can_decode_nan ... ok
[INFO] [stdout] test test::can_decode_minus_126 ... ok
[INFO] [stdout] test test::can_decode_sequence ... ok
[INFO] [stdout] test test::can_decode_127 ... ok
[INFO] [stdout] test test::can_decode_minus_one_point_five ... ok
[INFO] [stdout] test test::can_decode_one_point_five ... ok
[INFO] [stdout] test test::can_decode_zero ... ok
[INFO] [stdout] test test::can_decode_126 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flo_float_encoder
[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" "cb1af1604e234c72364d0882bd10e1498d489495b450d6383e5cd4c1396f622d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb1af1604e234c72364d0882bd10e1498d489495b450d6383e5cd4c1396f622d", kill_on_drop: false }`
[INFO] [stdout] cb1af1604e234c72364d0882bd10e1498d489495b450d6383e5cd4c1396f622d