[INFO] fetching crate hexfloat2 0.1.3...
[INFO] testing hexfloat2-0.1.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate hexfloat2 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate hexfloat2 0.1.3
[INFO] finished tweaking crates.io crate hexfloat2 0.1.3
[INFO] tweaked toml for crates.io crate hexfloat2 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hexfloat2 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 967addfa2aa702459a79d5179f9329d49973cca6d3917c723362241d5b5c09b7
[INFO] running `Command { std: "docker" "start" "-a" "967addfa2aa702459a79d5179f9329d49973cca6d3917c723362241d5b5c09b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "967addfa2aa702459a79d5179f9329d49973cca6d3917c723362241d5b5c09b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967addfa2aa702459a79d5179f9329d49973cca6d3917c723362241d5b5c09b7", kill_on_drop: false }`
[INFO] [stdout] 967addfa2aa702459a79d5179f9329d49973cca6d3917c723362241d5b5c09b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 270676f3d9857e042ed5241aee2c91d371d13bd0b70c7b2a2e67bca256fe935c
[INFO] running `Command { std: "docker" "start" "-a" "270676f3d9857e042ed5241aee2c91d371d13bd0b70c7b2a2e67bca256fe935c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexfloat2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "270676f3d9857e042ed5241aee2c91d371d13bd0b70c7b2a2e67bca256fe935c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270676f3d9857e042ed5241aee2c91d371d13bd0b70c7b2a2e67bca256fe935c", kill_on_drop: false }`
[INFO] [stdout] 270676f3d9857e042ed5241aee2c91d371d13bd0b70c7b2a2e67bca256fe935c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4e489871d8600cb19176637c1458ae52cf37e085dda4f5e37b7e6c98fe3d9470
[INFO] running `Command { std: "docker" "start" "-a" "4e489871d8600cb19176637c1458ae52cf37e085dda4f5e37b7e6c98fe3d9470", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexfloat2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4e489871d8600cb19176637c1458ae52cf37e085dda4f5e37b7e6c98fe3d9470", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e489871d8600cb19176637c1458ae52cf37e085dda4f5e37b7e6c98fe3d9470", kill_on_drop: false }`
[INFO] [stdout] 4e489871d8600cb19176637c1458ae52cf37e085dda4f5e37b7e6c98fe3d9470
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a6e3b440fda53d8aa3d4da6228e281c739d877ffee3a67e0249ee4e6b36f3ebc
[INFO] running `Command { std: "docker" "start" "-a" "a6e3b440fda53d8aa3d4da6228e281c739d877ffee3a67e0249ee4e6b36f3ebc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hexfloat2-170f6f9501a85e64)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test parser::tests::test_decimal ... ok
[INFO] [stderr]      Running tests/known_values.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/known_values-b40b789a36905c02)
[INFO] [stdout] test parser::tests::test_hex ... ok
[INFO] [stdout] test parser::tests::test_subnormal_f32 ... ok
[INFO] [stdout] test parser::tests::test_parse ... ok
[INFO] [stdout] test parser::tests::test_subnormal_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 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 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/round_trip.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/round_trip-c03e96e78628f529)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a6e3b440fda53d8aa3d4da6228e281c739d877ffee3a67e0249ee4e6b36f3ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e3b440fda53d8aa3d4da6228e281c739d877ffee3a67e0249ee4e6b36f3ebc", kill_on_drop: false }`
[INFO] [stdout] a6e3b440fda53d8aa3d4da6228e281c739d877ffee3a67e0249ee4e6b36f3ebc