[INFO] fetching crate num-bigfloat 1.7.2...
[INFO] testing num-bigfloat-1.7.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate num-bigfloat 1.7.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate num-bigfloat 1.7.2
[INFO] finished tweaking crates.io crate num-bigfloat 1.7.2
[INFO] tweaked toml for crates.io crate num-bigfloat 1.7.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate num-bigfloat 1.7.2 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]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.1)
[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] 65eafc81031d45ba247f201e59f8920a2dae02847f4e3e1a1cb8f6820d5fcef6
[INFO] running `Command { std: "docker" "start" "-a" "65eafc81031d45ba247f201e59f8920a2dae02847f4e3e1a1cb8f6820d5fcef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65eafc81031d45ba247f201e59f8920a2dae02847f4e3e1a1cb8f6820d5fcef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65eafc81031d45ba247f201e59f8920a2dae02847f4e3e1a1cb8f6820d5fcef6", kill_on_drop: false }`
[INFO] [stdout] 65eafc81031d45ba247f201e59f8920a2dae02847f4e3e1a1cb8f6820d5fcef6
[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] e27817c17bef465e6a1c26e667d432d21d66b5ebe2f64c977b38d28dbfd7df08
[INFO] running `Command { std: "docker" "start" "-a" "e27817c17bef465e6a1c26e667d432d21d66b5ebe2f64c977b38d28dbfd7df08", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-bigfloat v1.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/parser.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState {
[INFO] [stdout]    |                 ^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState<'_> {
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.64s
[INFO] running `Command { std: "docker" "inspect" "e27817c17bef465e6a1c26e667d432d21d66b5ebe2f64c977b38d28dbfd7df08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27817c17bef465e6a1c26e667d432d21d66b5ebe2f64c977b38d28dbfd7df08", kill_on_drop: false }`
[INFO] [stdout] e27817c17bef465e6a1c26e667d432d21d66b5ebe2f64c977b38d28dbfd7df08
[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] 44be5e101fbb579cebb68474f1de94947e46ff228b702cc27e30b8266aeb0a3e
[INFO] running `Command { std: "docker" "start" "-a" "44be5e101fbb579cebb68474f1de94947e46ff228b702cc27e30b8266aeb0a3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling num-bigfloat v1.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/parser.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState {
[INFO] [stdout]    |                 ^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState<'_> {
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/parser.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState {
[INFO] [stdout]    |                 ^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse(s: &str) -> ParserState<'_> {
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.88s
[INFO] running `Command { std: "docker" "inspect" "44be5e101fbb579cebb68474f1de94947e46ff228b702cc27e30b8266aeb0a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44be5e101fbb579cebb68474f1de94947e46ff228b702cc27e30b8266aeb0a3e", kill_on_drop: false }`
[INFO] [stdout] 44be5e101fbb579cebb68474f1de94947e46ff228b702cc27e30b8266aeb0a3e
[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] 44466cecb99c6e1a29eab2862e55c90ad0f8b125e3874c9034689995d7645841
[INFO] running `Command { std: "docker" "start" "-a" "44466cecb99c6e1a29eab2862e55c90ad0f8b125e3874c9034689995d7645841", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/parser.rs:70:17
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn parse(s: &str) -> ParserState {
[INFO] [stderr]    |                 ^^^^     ----------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn parse(s: &str) -> ParserState<'_> {
[INFO] [stderr]    |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `num-bigfloat` (lib) generated 1 warning (run `cargo fix --lib -p num-bigfloat` to apply 1 suggestion)
[INFO] [stderr] warning: `num-bigfloat` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/num_bigfloat-6180710545702126)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test ops::add::tests::test_add ... ok
[INFO] [stdout] test ext::rand_tests::test_consts ... ok
[INFO] [stdout] test ext::tests::test_ops ... ok
[INFO] [stdout] test ops::mul::tests::test_mul ... ok
[INFO] [stdout] test ext::serde_tests::test_serde ... ok
[INFO] [stdout] test serde::tests::test_serde_str ... ok
[INFO] [stdout] test parser::tests::test_parser ... ok
[INFO] [stdout] test ops::other::tests::test_other ... ok
[INFO] [stdout] test tests::test_lib_fract_int_abs ... ok
[INFO] [stdout] test ext::rand_tests::test_rand ... ok
[INFO] [stdout] test num_traits::tests::test_num_traits ... ok
[INFO] [stdout] test ext::tests::test_ext ... ok
[INFO] [stdout] test ops::pow::tests::test_pow ... ok
[INFO] [stdout] test ops::trigh::tests::test_trigh ... ok
[INFO] [stdout] test tests::test_lib_basic ... ok
[INFO] [stdout] test tests::test_lib_add_sub ... ok
[INFO] [stdout] test tests::test_lib_sinh_asinh ... ok
[INFO] [stdout] test tests::test_lib_util ... ok
[INFO] [stdout] test tests::test_lib_tanh_atanh ... ok
[INFO] [stdout] test ops::sqrt::tests::test_sqrt ... ok
[INFO] [stdout] test ops::cbrt::tests::test_cbrt ... ok
[INFO] [stdout] test ops::log::tests::test_log ... ok
[INFO] [stdout] test tests::test_lib_sqrt ... ok
[INFO] [stdout] test tests::test_lib_tan_atan ... ok
[INFO] [stdout] test tests::test_lib_cbrt ... ok
[INFO] [stdout] test tests::test_lib_sin_asin ... ok
[INFO] [stdout] test tests::test_lib_cosh_acosh ... ok
[INFO] [stdout] test tests::test_lib_log ... ok
[INFO] [stdout] test tests::test_lib_pow ... ok
[INFO] [stdout] test tests::test_lib_cos_acos ... ok
[INFO] [stdout] test ops::trig::tests::test_trig_fun ... ok
[INFO] [stdout] test tests::test_lib_ln_log2_log10 ... ok
[INFO] [stdout] test tests::test_lib_stable has been running for over 60 seconds
[INFO] [stdout] test tests::test_lib_stable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 106.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44466cecb99c6e1a29eab2862e55c90ad0f8b125e3874c9034689995d7645841", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44466cecb99c6e1a29eab2862e55c90ad0f8b125e3874c9034689995d7645841", kill_on_drop: false }`
[INFO] [stdout] 44466cecb99c6e1a29eab2862e55c90ad0f8b125e3874c9034689995d7645841