[INFO] fetching crate hexfloat2 0.2.0...
[INFO] testing hexfloat2-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate hexfloat2 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate hexfloat2 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hexfloat2 0.2.0
[INFO] tweaked toml for crates.io crate hexfloat2 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hexfloat2 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hexfloat2 0.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3796cd25c8a49f9dda968f25aa00836e53e31bf98d5d1ed8893ab8b4f63fea37
[INFO] running `Command { std: "docker" "start" "-a" "3796cd25c8a49f9dda968f25aa00836e53e31bf98d5d1ed8893ab8b4f63fea37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3796cd25c8a49f9dda968f25aa00836e53e31bf98d5d1ed8893ab8b4f63fea37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3796cd25c8a49f9dda968f25aa00836e53e31bf98d5d1ed8893ab8b4f63fea37", kill_on_drop: false }`
[INFO] [stdout] 3796cd25c8a49f9dda968f25aa00836e53e31bf98d5d1ed8893ab8b4f63fea37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d5f83184ca0dc8ea733b84bfb5150b6fbc2ef029a1e9deae530afd1049d9cca
[INFO] running `Command { std: "docker" "start" "-a" "8d5f83184ca0dc8ea733b84bfb5150b6fbc2ef029a1e9deae530afd1049d9cca", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexfloat2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "8d5f83184ca0dc8ea733b84bfb5150b6fbc2ef029a1e9deae530afd1049d9cca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d5f83184ca0dc8ea733b84bfb5150b6fbc2ef029a1e9deae530afd1049d9cca", kill_on_drop: false }`
[INFO] [stdout] 8d5f83184ca0dc8ea733b84bfb5150b6fbc2ef029a1e9deae530afd1049d9cca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9457dc8da4664a0792fe6aa0fc4dc0f874cd60c8320d0b1876f4a1e3c905071
[INFO] running `Command { std: "docker" "start" "-a" "a9457dc8da4664a0792fe6aa0fc4dc0f874cd60c8320d0b1876f4a1e3c905071", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexfloat2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "a9457dc8da4664a0792fe6aa0fc4dc0f874cd60c8320d0b1876f4a1e3c905071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9457dc8da4664a0792fe6aa0fc4dc0f874cd60c8320d0b1876f4a1e3c905071", kill_on_drop: false }`
[INFO] [stdout] a9457dc8da4664a0792fe6aa0fc4dc0f874cd60c8320d0b1876f4a1e3c905071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7278d189d11872478269e9f92c784241179a79ae6e910b8fb86a8bb5f155e7c
[INFO] running `Command { std: "docker" "start" "-a" "b7278d189d11872478269e9f92c784241179a79ae6e910b8fb86a8bb5f155e7c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hexfloat2-2e644e6f044a728d)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test parser::tests::test_decimal ... ok
[INFO] [stdout] test parser::tests::test_hex ... ok
[INFO] [stdout] test format::tests::test_format_precision ... ok
[INFO] [stdout] test parser::tests::test_subnormal_f64 ... ok
[INFO] [stdout] test parser::tests::test_parse ... ok
[INFO] [stdout] test parser::tests::test_subnormal_f32 ... ok
[INFO] [stdout] test format::tests::test_format_f64 ... ok
[INFO] [stderr]      Running tests/known_values.rs (/opt/rustwide/target/debug/deps/known_values-4ed356e2716db150)
[INFO] [stdout] test format::tests::test_format_options ... ok
[INFO] [stdout] test format::tests::test_format_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test known_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/round_trip.rs (/opt/rustwide/target/debug/deps/round_trip-5e3c8dd1957848e5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_round_trip_f32 ... ok
[INFO] [stdout] test test_round_trip_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexfloat2
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - format (line 202) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 188) ... ok
[INFO] [stdout] test src/lib.rs - HexFloat (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7278d189d11872478269e9f92c784241179a79ae6e910b8fb86a8bb5f155e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7278d189d11872478269e9f92c784241179a79ae6e910b8fb86a8bb5f155e7c", kill_on_drop: false }`
[INFO] [stdout] b7278d189d11872478269e9f92c784241179a79ae6e910b8fb86a8bb5f155e7c