[INFO] fetching crate fixed2float 4.0.1...
[INFO] testing fixed2float-4.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate fixed2float 4.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate fixed2float 4.0.1
[INFO] finished tweaking crates.io crate fixed2float 4.0.1
[INFO] tweaked toml for crates.io crate fixed2float 4.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fixed2float 4.0.1 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 fixed2float 4.0.1 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] 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] 4ed0857ee031f224a3207c9792299d442431d24d624bca1ec119ff09fb75f67e
[INFO] running `Command { std: "docker" "start" "-a" "4ed0857ee031f224a3207c9792299d442431d24d624bca1ec119ff09fb75f67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ed0857ee031f224a3207c9792299d442431d24d624bca1ec119ff09fb75f67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed0857ee031f224a3207c9792299d442431d24d624bca1ec119ff09fb75f67e", kill_on_drop: false }`
[INFO] [stdout] 4ed0857ee031f224a3207c9792299d442431d24d624bca1ec119ff09fb75f67e
[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] 4f86d4229f06cd93faa12d999cf30aa043e7cb4eb17c22bb7b04674522276cba
[INFO] running `Command { std: "docker" "start" "-a" "4f86d4229f06cd93faa12d999cf30aa043e7cb4eb17c22bb7b04674522276cba", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixed2float v4.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `to_fixed`
[INFO] [stdout]  --> src/fixed_point/fx_fx.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{fixed_point::debug_print, mask, to_fixed, to_float, UInt};
[INFO] [stdout]   |                                             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "4f86d4229f06cd93faa12d999cf30aa043e7cb4eb17c22bb7b04674522276cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f86d4229f06cd93faa12d999cf30aa043e7cb4eb17c22bb7b04674522276cba", kill_on_drop: false }`
[INFO] [stdout] 4f86d4229f06cd93faa12d999cf30aa043e7cb4eb17c22bb7b04674522276cba
[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] b391be21d9f074ad0da7bc42c1857e59cb7d490ae8318f0ea00c5e4826001408
[INFO] running `Command { std: "docker" "start" "-a" "b391be21d9f074ad0da7bc42c1857e59cb7d490ae8318f0ea00c5e4826001408", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `to_fixed`
[INFO] [stdout]  --> src/fixed_point/fx_fx.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{fixed_point::debug_print, mask, to_fixed, to_float, UInt};
[INFO] [stdout]   |                                             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fixed2float v4.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `fixed2float::to_fixed`
[INFO] [stdout]  --> examples/basic.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use fixed2float::to_fixed;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FixedPoint`, `Q`, `to_Fx`, `to_Q`, `to_float_str`, and `to_float`
[INFO] [stdout]  --> examples/basic.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fixed2float::{to_Fx, to_Q, to_float, to_float_str, FixedPoint, Fx, Q};
[INFO] [stdout]   |                   ^^^^^  ^^^^  ^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^      ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `fixed2float::to_float_str`
[INFO] [stdout]  --> examples/basic.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use fixed2float::{to_Fx, to_Q, to_float, to_float_str, FixedPoint, Fx, Q};
[INFO] [stdout]   |                                          ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_fixed`
[INFO] [stdout]  --> src/fixed_point/fx_fx.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{fixed_point::debug_print, mask, to_fixed, to_float, UInt};
[INFO] [stdout]   |                                             ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `to_float_str`
[INFO] [stdout]    --> src/lib.rs:251:35
[INFO] [stdout]     |
[INFO] [stdout] 251 |   use super::{to_fixed, to_float, to_float_str};
[INFO] [stdout]     |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::fixed_point::Q`
[INFO] [stdout]    --> src/lib.rs:285:9
[INFO] [stdout]     |
[INFO] [stdout] 285 |     use super::fixed_point::Q;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `to_float_str`
[INFO] [stdout]    --> src/lib.rs:251:35
[INFO] [stdout]     |
[INFO] [stdout] 251 |   use super::{to_fixed, to_float, to_float_str};
[INFO] [stdout]     |                                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "b391be21d9f074ad0da7bc42c1857e59cb7d490ae8318f0ea00c5e4826001408", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b391be21d9f074ad0da7bc42c1857e59cb7d490ae8318f0ea00c5e4826001408", kill_on_drop: false }`
[INFO] [stdout] b391be21d9f074ad0da7bc42c1857e59cb7d490ae8318f0ea00c5e4826001408
[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] 522d9025150a90fe6ae5c4a38e8bbfc6c86d4e3c0d2d4aa64b17fc1148c32905
[INFO] running `Command { std: "docker" "start" "-a" "522d9025150a90fe6ae5c4a38e8bbfc6c86d4e3c0d2d4aa64b17fc1148c32905", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `to_fixed`
[INFO] [stderr]  --> src/fixed_point/fx_fx.rs:2:45
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::{fixed_point::debug_print, mask, to_fixed, to_float, UInt};
[INFO] [stderr]   |                                             ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fixed2float` (lib) generated 1 warning (run `cargo fix --lib -p fixed2float` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `fixed2float::to_fixed`
[INFO] [stderr]  --> examples/basic.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use fixed2float::to_fixed;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FixedPoint`, `Q`, `to_Fx`, `to_Q`, `to_float_str`, and `to_float`
[INFO] [stderr]  --> examples/basic.rs:2:19
[INFO] [stderr]   |
[INFO] [stderr] 2 | use fixed2float::{to_Fx, to_Q, to_float, to_float_str, FixedPoint, Fx, Q};
[INFO] [stderr]   |                   ^^^^^  ^^^^  ^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^      ^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `fixed2float::to_float_str`
[INFO] [stderr]  --> examples/basic.rs:2:42
[INFO] [stderr]   |
[INFO] [stderr] 2 | use fixed2float::{to_Fx, to_Q, to_float, to_float_str, FixedPoint, Fx, Q};
[INFO] [stderr]   |                                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fixed2float` (example "basic") generated 3 warnings (run `cargo fix --example "basic"` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `to_float_str`
[INFO] [stderr]    --> src/lib.rs:251:35
[INFO] [stderr]     |
[INFO] [stderr] 251 |   use super::{to_fixed, to_float, to_float_str};
[INFO] [stderr]     |                                   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::fixed_point::Q`
[INFO] [stderr]    --> src/lib.rs:285:9
[INFO] [stderr]     |
[INFO] [stderr] 285 |     use super::fixed_point::Q;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `to_float_str`
[INFO] [stderr]    --> src/lib.rs:251:35
[INFO] [stderr]     |
[INFO] [stderr] 251 |   use super::{to_fixed, to_float, to_float_str};
[INFO] [stderr]     |                                   ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fixed2float` (lib test) generated 4 warnings (1 duplicate) (run `cargo fix --lib -p fixed2float --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/fixed2float-3ca3017314c1bbe0)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test fixed_point::test::test_mul ... ok
[INFO] [stdout] test fixed_point::test::test_neg ... ok
[INFO] [stdout] test fixed_point::test::test_neg_zero ... ok
[INFO] [stdout] test fixed_point::test::test_sub ... ok
[INFO] [stdout] test tests::back_and_forth ... ok
[INFO] [stdout] test tests::test_to_fixed ... ok
[INFO] [stdout] test tests::test_to_float ... ok
[INFO] [stdout] test fixed_point::test::test_shift ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "522d9025150a90fe6ae5c4a38e8bbfc6c86d4e3c0d2d4aa64b17fc1148c32905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522d9025150a90fe6ae5c4a38e8bbfc6c86d4e3c0d2d4aa64b17fc1148c32905", kill_on_drop: false }`
[INFO] [stdout] 522d9025150a90fe6ae5c4a38e8bbfc6c86d4e3c0d2d4aa64b17fc1148c32905