[INFO] fetching crate idf 0.1.0...
[INFO] testing idf-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate idf 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate idf 0.1.0
[INFO] finished tweaking crates.io crate idf 0.1.0
[INFO] tweaked toml for crates.io crate idf 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate idf 0.1.0 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 idf 0.1.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 408b571d9a2bcf0d3588fd2a52e6c2538efb7473982f0d8f2ab784992920ed96
[INFO] running `Command { std: "docker" "start" "-a" "408b571d9a2bcf0d3588fd2a52e6c2538efb7473982f0d8f2ab784992920ed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "408b571d9a2bcf0d3588fd2a52e6c2538efb7473982f0d8f2ab784992920ed96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "408b571d9a2bcf0d3588fd2a52e6c2538efb7473982f0d8f2ab784992920ed96", kill_on_drop: false }`
[INFO] [stdout] 408b571d9a2bcf0d3588fd2a52e6c2538efb7473982f0d8f2ab784992920ed96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7aba867de29c3918f8990b30eb2759a681051ea78db92d603db2d7f89521daef
[INFO] running `Command { std: "docker" "start" "-a" "7aba867de29c3918f8990b30eb2759a681051ea78db92d603db2d7f89521daef", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.57
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling idf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:136:34
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator {
[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] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.26s
[INFO] running `Command { std: "docker" "inspect" "7aba867de29c3918f8990b30eb2759a681051ea78db92d603db2d7f89521daef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aba867de29c3918f8990b30eb2759a681051ea78db92d603db2d7f89521daef", kill_on_drop: false }`
[INFO] [stdout] 7aba867de29c3918f8990b30eb2759a681051ea78db92d603db2d7f89521daef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ab88c3ad6d32f84e4b91e6f68ec0888855ad433b857ad833f81052de457b7aab
[INFO] running `Command { std: "docker" "start" "-a" "ab88c3ad6d32f84e4b91e6f68ec0888855ad433b857ad833f81052de457b7aab", kill_on_drop: false }`
[INFO] [stderr]    Compiling idf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:136:34
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator {
[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] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:136:34
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator {
[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] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "ab88c3ad6d32f84e4b91e6f68ec0888855ad433b857ad833f81052de457b7aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab88c3ad6d32f84e4b91e6f68ec0888855ad433b857ad833f81052de457b7aab", kill_on_drop: false }`
[INFO] [stdout] ab88c3ad6d32f84e4b91e6f68ec0888855ad433b857ad833f81052de457b7aab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3a9893f8ea3056c5b371bc188a6a5896995c334782eb055230a9acb61eaddee3
[INFO] running `Command { std: "docker" "start" "-a" "3a9893f8ea3056c5b371bc188a6a5896995c334782eb055230a9acb61eaddee3", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:136:34
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator {
[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] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator<'_> {
[INFO] [stderr]     |                                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `idf` (lib) generated 1 warning (run `cargo fix --lib -p idf` to apply 1 suggestion)
[INFO] [stderr] warning: `idf` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/idf-f227ada0d64d6885)
[INFO] [stderr]      Running tests/unit_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/unit_test-9e302f5302efed5a)
[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] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_append_array_key_not_exist ... ok
[INFO] [stdout] test test_contains ... ok
[INFO] [stdout] test test_delete_item ... ok
[INFO] [stdout] test test_get_i16 ... ok
[INFO] [stdout] test test_get_i32 ... ok
[INFO] [stdout] test test_get_i64 ... ok
[INFO] [stdout] test test_get_f64 ... ok
[INFO] [stdout] test test_get_i8 ... ok
[INFO] [stdout] test test_get_u16 ... ok
[INFO] [stdout] test test_get_u64 ... ok
[INFO] [stdout] test test_get_u8 ... ok
[INFO] [stdout] test test_is_type ... ok
[INFO] [stdout] test test_set_empty_string ... ok
[INFO] [stdout] test test_set_integer_large_number ... ok
[INFO] [stdout] test test_set_integer ... ok
[INFO] [stdout] test test_set_integer_negative ... ok
[INFO] [stdout] test test_set_integer_update_existing_key ... ok
[INFO] [stdout] test test_set_integer_zero ... ok
[INFO] [stdout] test test_set_string_overwrite ... ok
[INFO] [stdout] test test_size ... ok
[INFO] [stdout] test test_update ... ok
[INFO] [stdout] test test_get_u32 ... ok
[INFO] [stdout] test test_set_f64 ... ok
[INFO] [stdout] test test_set_item ... ok
[INFO] [stdout] test test_set_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3a9893f8ea3056c5b371bc188a6a5896995c334782eb055230a9acb61eaddee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a9893f8ea3056c5b371bc188a6a5896995c334782eb055230a9acb61eaddee3", kill_on_drop: false }`
[INFO] [stdout] 3a9893f8ea3056c5b371bc188a6a5896995c334782eb055230a9acb61eaddee3