[INFO] fetching crate pretty_dtoa 0.1.0...
[INFO] testing pretty_dtoa-0.1.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate pretty_dtoa 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate pretty_dtoa 0.1.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pretty_dtoa 0.1.0
[INFO] finished tweaking crates.io crate pretty_dtoa 0.1.0
[INFO] tweaked toml for crates.io crate pretty_dtoa 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3dccbbb5ad1a1345678f1dcabf44dd6277875db8676f341cdaafb8e6442de3d
[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" "d3dccbbb5ad1a1345678f1dcabf44dd6277875db8676f341cdaafb8e6442de3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3dccbbb5ad1a1345678f1dcabf44dd6277875db8676f341cdaafb8e6442de3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3dccbbb5ad1a1345678f1dcabf44dd6277875db8676f341cdaafb8e6442de3d", kill_on_drop: false }`
[INFO] [stdout] d3dccbbb5ad1a1345678f1dcabf44dd6277875db8676f341cdaafb8e6442de3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 8afe9a2e3d33e91c12f55b009af5f2aa97c72702034b8bdf345319d32e3ad5dd
[INFO] running `Command { std: "docker" "start" "-a" "8afe9a2e3d33e91c12f55b009af5f2aa97c72702034b8bdf345319d32e3ad5dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu_floating_decimal v0.1.0
[INFO] [stderr]    Compiling pretty_dtoa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "8afe9a2e3d33e91c12f55b009af5f2aa97c72702034b8bdf345319d32e3ad5dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8afe9a2e3d33e91c12f55b009af5f2aa97c72702034b8bdf345319d32e3ad5dd", kill_on_drop: false }`
[INFO] [stdout] 8afe9a2e3d33e91c12f55b009af5f2aa97c72702034b8bdf345319d32e3ad5dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e7a678845c0964703496890e55c6b090f3cfafc09ec67fe5748025627edc75d
[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" "8e7a678845c0964703496890e55c6b090f3cfafc09ec67fe5748025627edc75d", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling pretty_dtoa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.14s
[INFO] running `Command { std: "docker" "inspect" "8e7a678845c0964703496890e55c6b090f3cfafc09ec67fe5748025627edc75d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e7a678845c0964703496890e55c6b090f3cfafc09ec67fe5748025627edc75d", kill_on_drop: false }`
[INFO] [stdout] 8e7a678845c0964703496890e55c6b090f3cfafc09ec67fe5748025627edc75d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af21a20bdc4ced96a7b972465432a82b7f45da9b08c8cf0a1d713f226e952721
[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" "af21a20bdc4ced96a7b972465432a82b7f45da9b08c8cf0a1d713f226e952721", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pretty_dtoa-3263bea87a2e62e1
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::test_min_sig_digits ... ok
[INFO] [stdout] test tests::test_min_decimal_digits ... ok
[INFO] [stdout] test tests::test_max_width_specifics ... ok
[INFO] [stdout] test tests::test_capitalize_e ... ok
[INFO] [stdout] test tests::test_max_sig_digits ... ok
[INFO] [stdout] test tests::test_force_no_e_notation ... ok
[INFO] [stdout] test tests::test_force_e_notation ... ok
[INFO] [stdout] test tests::test_ignore_extremes ... ok
[INFO] [stdout] test tests::test_max_decimal_digits ... ok
[INFO] [stdout] test tests::test_radix_point ... ok
[INFO] [stdout] test tests::test_upper_e_break ... ok
[INFO] [stdout] test tests::test_lower_e_break ... ok
[INFO] [stdout] test tests::test_add_point_zero ... ok
[INFO] [stdout] test tests::test_round_trip_ftoa ... ok
[INFO] [stdout] test tests::test_widths ... ok
[INFO] [stderr]    Doc-tests pretty_dtoa
[INFO] [stdout] test tests::test_round_trip_dtoa ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - FmtFloatConfig (line 85) ... ok
[INFO] [stdout] test src/lib.rs - dtoa (line 543) ... ok
[INFO] [stdout] test src/lib.rs -  (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af21a20bdc4ced96a7b972465432a82b7f45da9b08c8cf0a1d713f226e952721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af21a20bdc4ced96a7b972465432a82b7f45da9b08c8cf0a1d713f226e952721", kill_on_drop: false }`
[INFO] [stdout] af21a20bdc4ced96a7b972465432a82b7f45da9b08c8cf0a1d713f226e952721