[INFO] fetching crate idf 0.1.0...
[INFO] testing idf-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate idf 0.1.0 into /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate idf 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20d5f04f6e112e85f925f07dcfc3e07f0198b798dcc91580d30ee5f84a899ffc
[INFO] running `Command { std: "docker" "start" "-a" "20d5f04f6e112e85f925f07dcfc3e07f0198b798dcc91580d30ee5f84a899ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20d5f04f6e112e85f925f07dcfc3e07f0198b798dcc91580d30ee5f84a899ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d5f04f6e112e85f925f07dcfc3e07f0198b798dcc91580d30ee5f84a899ffc", kill_on_drop: false }`
[INFO] [stdout] 20d5f04f6e112e85f925f07dcfc3e07f0198b798dcc91580d30ee5f84a899ffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac7b38a0ca38af7eae30b56f2fafc5603ad6482c0aab5cc4f8af6526c057af1b
[INFO] running `Command { std: "docker" "start" "-a" "ac7b38a0ca38af7eae30b56f2fafc5603ad6482c0aab5cc4f8af6526c057af1b", 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:136:34
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator {
[INFO] [stdout]     |                                  ^^^^^     ------------------ the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type 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 3.85s
[INFO] running `Command { std: "docker" "inspect" "ac7b38a0ca38af7eae30b56f2fafc5603ad6482c0aab5cc4f8af6526c057af1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7b38a0ca38af7eae30b56f2fafc5603ad6482c0aab5cc4f8af6526c057af1b", kill_on_drop: false }`
[INFO] [stdout] ac7b38a0ca38af7eae30b56f2fafc5603ad6482c0aab5cc4f8af6526c057af1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f174abad171ed576725b3caef4d9ba3016e25263491b68cc1de9bebc84d6dd6
[INFO] running `Command { std: "docker" "start" "-a" "6f174abad171ed576725b3caef4d9ba3016e25263491b68cc1de9bebc84d6dd6", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:136:34
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator {
[INFO] [stdout]     |                                  ^^^^^     ------------------ the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling idf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:136:34
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator {
[INFO] [stdout]     |                                  ^^^^^     ------------------ the same lifetime is hidden here
[INFO] [stdout]     |                                  |
[INFO] [stdout]     |                                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type 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 0.68s
[INFO] running `Command { std: "docker" "inspect" "6f174abad171ed576725b3caef4d9ba3016e25263491b68cc1de9bebc84d6dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f174abad171ed576725b3caef4d9ba3016e25263491b68cc1de9bebc84d6dd6", kill_on_drop: false }`
[INFO] [stdout] 6f174abad171ed576725b3caef4d9ba3016e25263491b68cc1de9bebc84d6dd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ccd45890ec886425d0af98ddf35c141788d503583c2b1f7149bce213e243f83
[INFO] running `Command { std: "docker" "start" "-a" "6ccd45890ec886425d0af98ddf35c141788d503583c2b1f7149bce213e243f83", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:136:34
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn into_ordered_iterator(&self) -> OrderedIdoIterator {
[INFO] [stderr]     |                                  ^^^^^     ------------------ the same lifetime is hidden here
[INFO] [stderr]     |                                  |
[INFO] [stderr]     |                                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type 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/debug/deps/idf-6d67b5e5cb6bdeac)
[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/unit_test.rs (/opt/rustwide/target/debug/deps/unit_test-446d4cde805ed7d6)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test test_append_array_key_not_exist ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_delete_item ... ok
[INFO] [stdout] test test_contains ... ok
[INFO] [stdout] test test_get_i16 ... 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_u32 ... ok
[INFO] [stdout] test test_get_i32 ... ok
[INFO] [stdout] test test_get_u64 ... ok
[INFO] [stdout] test test_get_u8 ... ok
[INFO] [stdout] test test_set_empty_string ... ok
[INFO] [stdout] test test_is_type ... ok
[INFO] [stdout] test test_set_f64 ... ok
[INFO] [stdout] test test_set_integer ... ok
[INFO] [stdout] test test_set_integer_large_number ... 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_size ... ok
[INFO] [stdout] test test_update ... ok
[INFO] [stdout] test test_set_item ... ok
[INFO] [stdout] test test_set_string ... ok
[INFO] [stdout] test test_set_string_overwrite ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests idf
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test src/lib.rs - Idf::get_i16 (line 517) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_f64 (line 715) ... ok
[INFO] [stdout] test src/lib.rs - Idf::contains (line 226) ... ok
[INFO] [stdout] test src/lib.rs - Idf::append_array (line 762) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_u32 (line 616) ... ok
[INFO] [stdout] test src/lib.rs - Idf::into_ordered_iterator (line 123) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_i64 (line 450) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_i32 (line 484) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_i8 (line 550) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_u8 (line 682) ... ok
[INFO] [stdout] test src/lib.rs - Idf::clear (line 148) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_u64 (line 583) ... ok
[INFO] [stdout] test src/lib.rs - Idf::delete_item (line 801) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_item (line 378) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_u16 (line 649) ... ok
[INFO] [stdout] test src/lib.rs - Idf::get_string (line 417) ... ok
[INFO] [stdout] test src/lib.rs - Idf::update (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Idf::set_string (line 307) ... ok
[INFO] [stdout] test src/lib.rs - Idf::size (line 169) ... ok
[INFO] [stdout] test src/lib.rs - Idf::set_integer (line 330) ... ok
[INFO] [stdout] test src/lib.rs - Idf::to_string (line 824) ... ok
[INFO] [stdout] test src/lib.rs - Idf::set_f64 (line 353) ... ok
[INFO] [stdout] test src/lib.rs - Idf::set_item (line 275) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ccd45890ec886425d0af98ddf35c141788d503583c2b1f7149bce213e243f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ccd45890ec886425d0af98ddf35c141788d503583c2b1f7149bce213e243f83", kill_on_drop: false }`
[INFO] [stdout] 6ccd45890ec886425d0af98ddf35c141788d503583c2b1f7149bce213e243f83