[INFO] fetching crate float-pretty-print 0.1.0...
[INFO] testing float-pretty-print-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate float-pretty-print 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate float-pretty-print 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate float-pretty-print 0.1.0
[INFO] finished tweaking crates.io crate float-pretty-print 0.1.0
[INFO] tweaked toml for crates.io crate float-pretty-print 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af9d3051e17b5ae18466673358e54bc940b7861963f14230f24ae339772b52f5
[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" "af9d3051e17b5ae18466673358e54bc940b7861963f14230f24ae339772b52f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af9d3051e17b5ae18466673358e54bc940b7861963f14230f24ae339772b52f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af9d3051e17b5ae18466673358e54bc940b7861963f14230f24ae339772b52f5", kill_on_drop: false }`
[INFO] [stdout] af9d3051e17b5ae18466673358e54bc940b7861963f14230f24ae339772b52f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "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] ce28dd38fd5c854a78b22bae04abffcdbc40e2634b6df2bfc84eea1e1dc43758
[INFO] running `Command { std: "docker" "start" "-a" "ce28dd38fd5c854a78b22bae04abffcdbc40e2634b6df2bfc84eea1e1dc43758", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-pretty-print v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "ce28dd38fd5c854a78b22bae04abffcdbc40e2634b6df2bfc84eea1e1dc43758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce28dd38fd5c854a78b22bae04abffcdbc40e2634b6df2bfc84eea1e1dc43758", kill_on_drop: false }`
[INFO] [stdout] ce28dd38fd5c854a78b22bae04abffcdbc40e2634b6df2bfc84eea1e1dc43758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "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] e0f46312086c58ca3715a8ebf284cae4a831c873aeaae659bda8558910ae3147
[INFO] running `Command { std: "docker" "start" "-a" "e0f46312086c58ca3715a8ebf284cae4a831c873aeaae659bda8558910ae3147", kill_on_drop: false }`
[INFO] [stderr]    Compiling float-pretty-print v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 31.28s
[INFO] running `Command { std: "docker" "inspect" "e0f46312086c58ca3715a8ebf284cae4a831c873aeaae659bda8558910ae3147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f46312086c58ca3715a8ebf284cae4a831c873aeaae659bda8558910ae3147", kill_on_drop: false }`
[INFO] [stdout] e0f46312086c58ca3715a8ebf284cae4a831c873aeaae659bda8558910ae3147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-01-01" "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] 97d42b83e65321e572fb46c8dd4aadbaec9a35d00d1bda2e72d11bcd899fc1e3
[INFO] running `Command { std: "docker" "start" "-a" "97d42b83e65321e572fb46c8dd4aadbaec9a35d00d1bda2e72d11bcd899fc1e3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 165 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/float_pretty_print-5921a1f268f661fc
[INFO] [stdout] test test::default_settings_10 ... ok
[INFO] [stdout] test test::default_settings_11 ... ok
[INFO] [stdout] test test::default_settings_6 ... ok
[INFO] [stdout] test test::default_settings_5 ... ok
[INFO] [stdout] test test::default_settings_8 ... ok
[INFO] [stdout] test test::five_1 ... ok
[INFO] [stdout] test test::default_settings_2 ... ok
[INFO] [stdout] test test::five_10 ... ok
[INFO] [stdout] test test::five_11 ... ok
[INFO] [stdout] test test::default_settings_7 ... ok
[INFO] [stdout] test test::default_settings_9 ... ok
[INFO] [stdout] test test::default_settings_4 ... ok
[INFO] [stdout] test test::five_3 ... ok
[INFO] [stdout] test test::five_4 ... ok
[INFO] [stdout] test test::default_settings_3 ... ok
[INFO] [stdout] test test::five_5 ... ok
[INFO] [stdout] test test::default_settings_1 ... ok
[INFO] [stdout] test test::five_6 ... ok
[INFO] [stdout] test test::five_9 ... ok
[INFO] [stdout] test test::four_6 ... ok
[INFO] [stdout] test test::five_7 ... ok
[INFO] [stdout] test test::four_7 ... ok
[INFO] [stdout] test test::five_8 ... ok
[INFO] [stdout] test test::four_2 ... ok
[INFO] [stdout] test test::four_1 ... ok
[INFO] [stdout] test test::four_8 ... ok
[INFO] [stdout] test test::four_4 ... ok
[INFO] [stdout] test test::four_3 ... ok
[INFO] [stdout] test test::four_5 ... ok
[INFO] [stdout] test test::five_2 ... ok
[INFO] [stdout] test test::four_9 ... ok
[INFO] [stdout] test test::four_10 ... ok
[INFO] [stdout] test test::four_11 ... ok
[INFO] [stdout] test test::many1_11 ... ok
[INFO] [stdout] test test::many1_2 ... ok
[INFO] [stdout] test test::many1_6 ... ok
[INFO] [stdout] test test::many1_5 ... ok
[INFO] [stdout] test test::many1_3 ... ok
[INFO] [stdout] test test::many1_4 ... ok
[INFO] [stdout] test test::many1_7 ... ok
[INFO] [stdout] test test::many1_10 ... ok
[INFO] [stdout] test test::many2_6 ... ok
[INFO] [stdout] test test::many1_1 ... ok
[INFO] [stdout] test test::one_1 ... ok
[INFO] [stdout] test test::many2_5 ... ok
[INFO] [stdout] test test::one_10 ... ok
[INFO] [stdout] test test::one_11 ... ok
[INFO] [stdout] test test::many2_10 ... ok
[INFO] [stdout] test test::many2_8 ... ok
[INFO] [stdout] test test::many2_11 ... ok
[INFO] [stdout] test test::one_3 ... ok
[INFO] [stdout] test test::many2_9 ... ok
[INFO] [stdout] test test::one_2 ... ok
[INFO] [stdout] test test::one_4 ... ok
[INFO] [stdout] test test::many2_1 ... ok
[INFO] [stdout] test test::one_7 ... ok
[INFO] [stdout] test test::onefour_11 ... ok
[INFO] [stdout] test test::onefour_2 ... ok
[INFO] [stdout] test test::onefour_1 ... ok
[INFO] [stdout] test test::many1_9 ... ok
[INFO] [stdout] test test::many1_8 ... ok
[INFO] [stdout] test test::one_9 ... ok
[INFO] [stdout] test test::one_8 ... ok
[INFO] [stdout] test test::one_5 ... ok
[INFO] [stdout] test test::one_6 ... ok
[INFO] [stdout] test test::onefour_9 ... ok
[INFO] [stdout] test test::many2_2 ... ok
[INFO] [stdout] test test::onethree_1 ... ok
[INFO] [stdout] test test::many2_3 ... ok
[INFO] [stdout] test test::many2_4 ... ok
[INFO] [stdout] test test::onefour_10 ... ok
[INFO] [stdout] test test::onefour_3 ... ok
[INFO] [stdout] test test::many2_7 ... ok
[INFO] [stdout] test test::onefour_4 ... ok
[INFO] [stdout] test test::onefour_6 ... ok
[INFO] [stdout] test test::onethree_4 ... ok
[INFO] [stdout] test test::onethree_6 ... ok
[INFO] [stdout] test test::onethree_2 ... ok
[INFO] [stdout] test test::onethree_11 ... ok
[INFO] [stdout] test test::onefour_7 ... ok
[INFO] [stdout] test test::onetwo_3 ... ok
[INFO] [stdout] test test::onethree_3 ... ok
[INFO] [stdout] test test::onethree_10 ... ok
[INFO] [stdout] test test::onefour_8 ... ok
[INFO] [stdout] test test::onethree_9 ... ok
[INFO] [stdout] test test::onefour_5 ... ok
[INFO] [stdout] test test::onetwo_4 ... ok
[INFO] [stdout] test test::onethree_8 ... ok
[INFO] [stdout] test test::onetwo_7 ... ok
[INFO] [stdout] test test::onetwo_5 ... ok
[INFO] [stdout] test test::onetwo_10 ... ok
[INFO] [stdout] test test::onetwo_9 ... ok
[INFO] [stdout] test test::six_1 ... ok
[INFO] [stdout] test test::six_10 ... ok
[INFO] [stdout] test test::onetwo_11 ... ok
[INFO] [stdout] test test::onetwo_1 ... ok
[INFO] [stdout] test test::onethree_7 ... ok
[INFO] [stdout] test test::onetwo_2 ... ok
[INFO] [stdout] test test::onethree_5 ... ok
[INFO] [stdout] test test::six_3 ... ok
[INFO] [stdout] test test::six_5 ... ok
[INFO] [stdout] test test::three_11 ... ok
[INFO] [stdout] test test::six_6 ... ok
[INFO] [stdout] test test::onetwo_8 ... ok
[INFO] [stdout] test test::three_2 ... ok
[INFO] [stdout] test test::six_2 ... ok
[INFO] [stdout] test test::six_9 ... ok
[INFO] [stdout] test test::onetwo_6 ... ok
[INFO] [stdout] test test::three_5 ... ok
[INFO] [stdout] test test::six_4 ... ok
[INFO] [stdout] test test::three_1 ... ok
[INFO] [stdout] test test::three_9 ... ok
[INFO] [stdout] test test::six_8 ... ok
[INFO] [stdout] test test::three_8 ... ok
[INFO] [stdout] test test::six_7 ... ok
[INFO] [stdout] test test::three_7 ... ok
[INFO] [stdout] test test::three_10 ... ok
[INFO] [stdout] test test::three_3 ... ok
[INFO] [stdout] test test::threefour_10 ... ok
[INFO] [stdout] test test::threefour_2 ... ok
[INFO] [stdout] test test::three_6 ... ok
[INFO] [stdout] test test::two_10 ... ok
[INFO] [stdout] test test::two_11 ... ok
[INFO] [stdout] test test::two_1 ... ok
[INFO] [stdout] test test::six_11 ... ok
[INFO] [stdout] test test::threefour_8 ... ok
[INFO] [stdout] test test::two_3 ... ok
[INFO] [stdout] test test::threefour_7 ... ok
[INFO] [stdout] test test::threefour_6 ... ok
[INFO] [stdout] test test::two_2 ... ok
[INFO] [stdout] test test::threefour_5 ... ok
[INFO] [stdout] test test::threefour_4 ... ok
[INFO] [stdout] test test::threefour_9 ... ok
[INFO] [stdout] test test::two_6 ... ok
[INFO] [stdout] test test::threefour_3 ... ok
[INFO] [stdout] test test::two_7 ... ok
[INFO] [stdout] test test::two_8 ... ok
[INFO] [stdout] test test::twofour_4 ... ok
[INFO] [stdout] test test::two_9 ... ok
[INFO] [stdout] test test::twofour_1 ... ok
[INFO] [stdout] test test::twofour_10 ... ok
[INFO] [stdout] test test::twofour_3 ... ok
[INFO] [stdout] test test::twofour_5 ... ok
[INFO] [stdout] test test::twofour_6 ... ok
[INFO] [stdout] test test::twofour_7 ... ok
[INFO] [stdout] test test::twothree_1 ... ok
[INFO] [stdout] test test::twothree_10 ... ok
[INFO] [stdout] test test::twothree_11 ... ok
[INFO] [stdout] test test::twothree_2 ... ok
[INFO] [stdout] test test::twothree_3 ... ok
[INFO] [stdout] test test::twothree_4 ... ok
[INFO] [stdout] test test::twothree_5 ... ok
[INFO] [stdout] test test::twothree_6 ... ok
[INFO] [stdout] test test::twothree_7 ... ok
[INFO] [stdout] test test::twofour_11 ... ok
[INFO] [stdout] test test::two_4 ... ok
[INFO] [stdout] test test::threefour_1 ... ok
[INFO] [stdout] test test::twofour_2 ... ok
[INFO] [stdout] test test::two_5 ... ok
[INFO] [stdout] test test::threefour_11 ... ok
[INFO] [stdout] test test::twofour_9 ... ok
[INFO] [stdout] test test::three_4 ... ok
[INFO] [stdout] test test::twothree_8 ... ok
[INFO] [stdout] test test::twothree_9 ... ok
[INFO] [stdout] test test::twofour_8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 165 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests float-pretty-print
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - PrettyPrintFloat (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97d42b83e65321e572fb46c8dd4aadbaec9a35d00d1bda2e72d11bcd899fc1e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97d42b83e65321e572fb46c8dd4aadbaec9a35d00d1bda2e72d11bcd899fc1e3", kill_on_drop: false }`
[INFO] [stdout] 97d42b83e65321e572fb46c8dd4aadbaec9a35d00d1bda2e72d11bcd899fc1e3