[INFO] fetching crate sk-cbor 0.1.2...
[INFO] testing sk-cbor-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate sk-cbor 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sk-cbor 0.1.2
[INFO] finished tweaking crates.io crate sk-cbor 0.1.2
[INFO] tweaked toml for crates.io crate sk-cbor 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sk-cbor 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sk-cbor 0.1.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 568d786d27a2e775437ae8c763cd0b75e065f6b6591eb4154a4a0af98f5015d8
[INFO] running `Command { std: "docker" "start" "-a" "568d786d27a2e775437ae8c763cd0b75e065f6b6591eb4154a4a0af98f5015d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "568d786d27a2e775437ae8c763cd0b75e065f6b6591eb4154a4a0af98f5015d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "568d786d27a2e775437ae8c763cd0b75e065f6b6591eb4154a4a0af98f5015d8", kill_on_drop: false }`
[INFO] [stdout] 568d786d27a2e775437ae8c763cd0b75e065f6b6591eb4154a4a0af98f5015d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b75455dc8625a0faf837d5ddd60aa19aa08a6abf0634c40f1566bd2d6baddb09
[INFO] running `Command { std: "docker" "start" "-a" "b75455dc8625a0faf837d5ddd60aa19aa08a6abf0634c40f1566bd2d6baddb09", kill_on_drop: false }`
[INFO] [stderr]    Compiling sk-cbor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/writer.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new(encoded_cbor: &mut Vec<u8>) -> Writer {
[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] 50 |     pub fn new(encoded_cbor: &mut Vec<u8>) -> Writer<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "b75455dc8625a0faf837d5ddd60aa19aa08a6abf0634c40f1566bd2d6baddb09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75455dc8625a0faf837d5ddd60aa19aa08a6abf0634c40f1566bd2d6baddb09", kill_on_drop: false }`
[INFO] [stdout] b75455dc8625a0faf837d5ddd60aa19aa08a6abf0634c40f1566bd2d6baddb09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c595f3952872fa61d99c95596dc48452723039de73f6613b422c4b65fa865e8
[INFO] running `Command { std: "docker" "start" "-a" "3c595f3952872fa61d99c95596dc48452723039de73f6613b422c4b65fa865e8", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/writer.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new(encoded_cbor: &mut Vec<u8>) -> Writer {
[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] 50 |     pub fn new(encoded_cbor: &mut Vec<u8>) -> Writer<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sk-cbor v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/writer.rs:50:30
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new(encoded_cbor: &mut Vec<u8>) -> Writer {
[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] 50 |     pub fn new(encoded_cbor: &mut Vec<u8>) -> Writer<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "3c595f3952872fa61d99c95596dc48452723039de73f6613b422c4b65fa865e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c595f3952872fa61d99c95596dc48452723039de73f6613b422c4b65fa865e8", kill_on_drop: false }`
[INFO] [stdout] 3c595f3952872fa61d99c95596dc48452723039de73f6613b422c4b65fa865e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c09d4f6369a07ed5fbbe7d890c3f34955595836f2d09ac0e493ad005c22f0e2
[INFO] running `Command { std: "docker" "start" "-a" "4c09d4f6369a07ed5fbbe7d890c3f34955595836f2d09ac0e493ad005c22f0e2", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/writer.rs:50:30
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn new(encoded_cbor: &mut Vec<u8>) -> Writer {
[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] 50 |     pub fn new(encoded_cbor: &mut Vec<u8>) -> Writer<'_> {
[INFO] [stderr]    |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `sk-cbor` (lib) generated 1 warning (run `cargo fix --lib -p sk-cbor` to apply 1 suggestion)
[INFO] [stderr] warning: `sk-cbor` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sk_cbor-5029c361b6afd829)
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test macros::test::test_cbor_array_vec_bytes ... ok
[INFO] [stdout] test macros::test::test_cbor_array ... ok
[INFO] [stdout] test macros::test::test_cbor_array_vec_empty ... ok
[INFO] [stdout] test macros::test::test_cbor_array_vec_int ... ok
[INFO] [stdout] test macros::test::test_cbor_array_vec_text ... ok
[INFO] [stdout] test macros::test::test_cbor_bool ... ok
[INFO] [stdout] test macros::test::test_cbor_int_literals ... ok
[INFO] [stdout] test macros::test::test_cbor_int_negative ... ok
[INFO] [stdout] test macros::test::test_cbor_int_unsigned ... ok
[INFO] [stdout] test macros::test::test_cbor_map ... ok
[INFO] [stdout] test macros::test::test_cbor_map_collection_empty ... ok
[INFO] [stdout] test macros::test::test_cbor_simple_values ... ok
[INFO] [stdout] test macros::test::test_cbor_map_collection_foo ... ok
[INFO] [stdout] test macros::test::test_destructure_cbor_map_missing ... ok
[INFO] [stdout] test macros::test::test_cbor_map_options ... ok
[INFO] [stdout] test macros::test::test_destructure_cbor_map_partial ... ok
[INFO] [stdout] test macros::test::test_destructure_cbor_map_simple ... ok
[INFO] [stdout] test reader::test::test_read_array ... ok
[INFO] [stdout] test reader::test::test_read_byte_string ... ok
[INFO] [stdout] test reader::test::test_read_duplicate_key_error ... ok
[INFO] [stdout] test reader::test::test_read_extraneous_cbor_data_error ... ok
[INFO] [stdout] test reader::test::test_read_incomplete_cbor_data_error ... ok
[INFO] [stdout] test reader::test::test_read_incorrect_string_encoding_error ... ok
[INFO] [stdout] test reader::test::test_read_integer_out_of_range ... ok
[INFO] [stdout] test reader::test::test_read_map ... ok
[INFO] [stdout] test reader::test::test_read_map_with_array ... ok
[INFO] [stdout] test reader::test::test_read_map_with_byte_string_keys ... ok
[INFO] [stdout] test reader::test::test_read_map_with_negative_keys ... ok
[INFO] [stdout] test reader::test::test_read_map_with_text_string_keys ... ok
[INFO] [stdout] test reader::test::test_read_map_with_unsigned_keys ... ok
[INFO] [stdout] test reader::test::test_read_nested_map ... ok
[INFO] [stdout] test reader::test::test_read_negative ... ok
[INFO] [stdout] test reader::test::test_read_out_of_order_key_error ... ok
[INFO] [stdout] test reader::test::test_read_simple_value ... ok
[INFO] [stdout] test reader::test::test_read_super_long_content_dont_crash ... ok
[INFO] [stdout] test reader::test::test_read_tagged ... ok
[INFO] [stdout] test reader::test::test_read_text_string ... ok
[INFO] [stdout] test reader::test::test_read_text_string_with_invalid_byte_sequence_after_nul ... ok
[INFO] [stdout] test reader::test::test_read_text_string_with_nul ... ok
[INFO] [stdout] test reader::test::test_read_too_much_nesting_error ... ok
[INFO] [stdout] test reader::test::test_read_unknown_additional_info_error ... ok
[INFO] [stdout] test reader::test::test_read_unsigned_non_minimum_byte_length ... ok
[INFO] [stdout] test reader::test::test_read_unsupported_floating_point_numbers ... ok
[INFO] [stdout] test reader::test::test_read_unsupported_simple_type ... ok
[INFO] [stdout] test values::test::test_value_ordering ... ok
[INFO] [stdout] test writer::test::test_write_array ... ok
[INFO] [stdout] test writer::test::test_write_byte_string ... ok
[INFO] [stdout] test writer::test::test_write_map ... ok
[INFO] [stdout] test writer::test::test_write_map_duplicates ... ok
[INFO] [stdout] test reader::test::test_read_unsigned ... ok
[INFO] [stdout] test writer::test::test_write_map_sorted ... ok
[INFO] [stdout] test writer::test::test_write_map_with_array ... ok
[INFO] [stdout] test writer::test::test_write_negative ... ok
[INFO] [stdout] test writer::test::test_write_nested_map ... ok
[INFO] [stdout] test writer::test::test_write_nested_map_levels ... ok
[INFO] [stdout] test writer::test::test_write_overly_nested ... ok
[INFO] [stdout] test writer::test::test_write_simple ... ok
[INFO] [stdout] test writer::test::test_write_single_levels ... ok
[INFO] [stdout] test writer::test::test_write_tagged ... ok
[INFO] [stdout] test writer::test::test_write_text_string ... ok
[INFO] [stdout] test writer::test::test_write_unbalanced_nested_containers ... ok
[INFO] [stdout] test writer::test::test_write_unsigned ... ok
[INFO] [stdout] test macros::test::test_destructure_cbor_map_unsorted - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sk_cbor
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/macros.rs - macros::cbor_array (line 236) ... ok
[INFO] [stdout] test src/macros.rs - macros::cbor_map_options (line 186) ... ok
[INFO] [stdout] test src/macros.rs - macros::cbor_bytes_lit (line 351) ... ok
[INFO] [stdout] test src/macros.rs - macros::cbor_map (line 147) ... ok
[INFO] [stdout] test src/macros.rs - macros::destructure_cbor_map (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c09d4f6369a07ed5fbbe7d890c3f34955595836f2d09ac0e493ad005c22f0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c09d4f6369a07ed5fbbe7d890c3f34955595836f2d09ac0e493ad005c22f0e2", kill_on_drop: false }`
[INFO] [stdout] 4c09d4f6369a07ed5fbbe7d890c3f34955595836f2d09ac0e493ad005c22f0e2