[INFO] fetching crate float8 0.2.1...
[INFO] testing float8-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate float8 0.2.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate float8 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate float8 0.2.1
[INFO] tweaked toml for crates.io crate float8 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate float8 0.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate float8 0.2.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mistralrs_cudarc_fork v0.12.2
[INFO] [stderr]   Downloaded cudarc v0.13.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3d5f416559aadd8b2b86a792cafb3e107dc57e121a4ef0c9f409d78e8177682
[INFO] running `Command { std: "docker" "start" "-a" "b3d5f416559aadd8b2b86a792cafb3e107dc57e121a4ef0c9f409d78e8177682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3d5f416559aadd8b2b86a792cafb3e107dc57e121a4ef0c9f409d78e8177682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3d5f416559aadd8b2b86a792cafb3e107dc57e121a4ef0c9f409d78e8177682", kill_on_drop: false }`
[INFO] [stdout] b3d5f416559aadd8b2b86a792cafb3e107dc57e121a4ef0c9f409d78e8177682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] c390d6e46da7ce76bf938d7bf896e9a33447c598257c9b32d088cc2252c099d3
[INFO] running `Command { std: "docker" "start" "-a" "c390d6e46da7ce76bf938d7bf896e9a33447c598257c9b32d088cc2252c099d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling half v2.5.0
[INFO] [stderr]    Compiling float8 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "c390d6e46da7ce76bf938d7bf896e9a33447c598257c9b32d088cc2252c099d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c390d6e46da7ce76bf938d7bf896e9a33447c598257c9b32d088cc2252c099d3", kill_on_drop: false }`
[INFO] [stdout] c390d6e46da7ce76bf938d7bf896e9a33447c598257c9b32d088cc2252c099d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7400f66e2401e175d13c9dad5f7581c11344318db8805ba0c4d9aba5f5c14909
[INFO] running `Command { std: "docker" "start" "-a" "7400f66e2401e175d13c9dad5f7581c11344318db8805ba0c4d9aba5f5c14909", kill_on_drop: false }`
[INFO] [stderr]    Compiling float8 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "7400f66e2401e175d13c9dad5f7581c11344318db8805ba0c4d9aba5f5c14909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7400f66e2401e175d13c9dad5f7581c11344318db8805ba0c4d9aba5f5c14909", kill_on_drop: false }`
[INFO] [stdout] 7400f66e2401e175d13c9dad5f7581c11344318db8805ba0c4d9aba5f5c14909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] ce74b90b94c263e97cfb3d8a59bd737c457f0cfea7bab5743ba4c099a18b2d29
[INFO] running `Command { std: "docker" "start" "-a" "ce74b90b94c263e97cfb3d8a59bd737c457f0cfea7bab5743ba4c099a18b2d29", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/float8-930bcf72ef9004a4)
[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] [stderr]      Running tests/close.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/close-f866e54a82e2771f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_all_close ... ok
[INFO] [stdout] test test_cmp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/f8e4m3.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/f8e4m3-f4b21c33642f2c28)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::arithmetic ... ok
[INFO] [stdout] test test::test_f8e4m3_consts ... ok
[INFO] [stdout] test test::formatting ... ok
[INFO] [stdout] test test::test_f8e4m3_consts_from_f32 ... ok
[INFO] [stdout] test test::test_comparisons ... ok
[INFO] [stdout] test test::test_f8e4m3_consts_from_f64 ... ok
[INFO] [stdout] test test::test_f8e4m3_to_f64 ... ok
[INFO] [stdout] test test::test_nan_conversion_to_smaller ... ok
[INFO] [stdout] test test::test_f8e4m3_to_f32 ... ok
[INFO] [stdout] test test::test_nan_conversion_to_larger ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/f8e5m2.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/f8e5m2-f043a10533d79cbb)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test::formatting ... ok
[INFO] [stdout] test test::test_comparisons ... ok
[INFO] [stdout] test test::arithmetic ... ok
[INFO] [stdout] test test::test_f8e5m2_consts ... ok
[INFO] [stdout] test test::test_f8e5m2_consts_from_f32 ... ok
[INFO] [stdout] test test::test_f8e5m2_consts_from_f64 ... ok
[INFO] [stdout] test test::test_f8e5m2_to_f32 ... ok
[INFO] [stdout] test test::test_f8e5m2_to_f64 ... ok
[INFO] [stdout] test test::test_nan_conversion_to_larger ... ok
[INFO] [stdout] test test::test_nan_conversion_to_smaller ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rand_distr.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rand_distr-65c2461f3249e9d5)
[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" "ce74b90b94c263e97cfb3d8a59bd737c457f0cfea7bab5743ba4c099a18b2d29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce74b90b94c263e97cfb3d8a59bd737c457f0cfea7bab5743ba4c099a18b2d29", kill_on_drop: false }`
[INFO] [stdout] ce74b90b94c263e97cfb3d8a59bd737c457f0cfea7bab5743ba4c099a18b2d29