[INFO] fetching crate sval_nested 2.14.1...
[INFO] testing sval_nested-2.14.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate sval_nested 2.14.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sval_nested 2.14.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sval_nested 2.14.1
[INFO] tweaked toml for crates.io crate sval_nested 2.14.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sval_nested 2.14.1 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 sval_nested 2.14.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b465f6aa8a68b86220b4f564d5a889179692ba2b70123bfaaab7e5a04bf2bae1
[INFO] running `Command { std: "docker" "start" "-a" "b465f6aa8a68b86220b4f564d5a889179692ba2b70123bfaaab7e5a04bf2bae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b465f6aa8a68b86220b4f564d5a889179692ba2b70123bfaaab7e5a04bf2bae1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b465f6aa8a68b86220b4f564d5a889179692ba2b70123bfaaab7e5a04bf2bae1", kill_on_drop: false }`
[INFO] [stdout] b465f6aa8a68b86220b4f564d5a889179692ba2b70123bfaaab7e5a04bf2bae1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 38380ee18414be843712b76941c48fe9e830898cc8b68c6d87f9e8399de4c237
[INFO] running `Command { std: "docker" "start" "-a" "38380ee18414be843712b76941c48fe9e830898cc8b68c6d87f9e8399de4c237", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval v2.14.1
[INFO] [stderr]    Compiling sval_ref v2.14.1
[INFO] [stderr]    Compiling sval_buffer v2.14.1
[INFO] [stderr]    Compiling sval_nested v2.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "38380ee18414be843712b76941c48fe9e830898cc8b68c6d87f9e8399de4c237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38380ee18414be843712b76941c48fe9e830898cc8b68c6d87f9e8399de4c237", kill_on_drop: false }`
[INFO] [stdout] 38380ee18414be843712b76941c48fe9e830898cc8b68c6d87f9e8399de4c237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] bccfff3173156d99c0ea47cf92d60b8cbf447ce960606255e8841fca5a25782f
[INFO] running `Command { std: "docker" "start" "-a" "bccfff3173156d99c0ea47cf92d60b8cbf447ce960606255e8841fca5a25782f", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling sval_derive_macros v2.14.1
[INFO] [stderr]    Compiling sval_nested v2.14.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `Command { std: "docker" "inspect" "bccfff3173156d99c0ea47cf92d60b8cbf447ce960606255e8841fca5a25782f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccfff3173156d99c0ea47cf92d60b8cbf447ce960606255e8841fca5a25782f", kill_on_drop: false }`
[INFO] [stdout] bccfff3173156d99c0ea47cf92d60b8cbf447ce960606255e8841fca5a25782f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 80812b7521494d3027f5199204ca50226e907282fa600818c9f685051a6ebb65
[INFO] running `Command { std: "docker" "start" "-a" "80812b7521494d3027f5199204ca50226e907282fa600818c9f685051a6ebb65", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sval_nested-dbb88139949a4fbe)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::stream_binary_owned ... ok
[INFO] [stdout] test tests::stream_binary_borrowed ... ok
[INFO] [stdout] test tests::stream_array ... ok
[INFO] [stdout] test tests::stream_enum_nested_value ... ok
[INFO] [stdout] test tests::stream_deeply_nested_enum ... ok
[INFO] [stdout] test tests::stream_map ... ok
[INFO] [stdout] test tests::stream_option ... ok
[INFO] [stdout] test tests::stream_record ... ok
[INFO] [stdout] test tests::stream_number ... ok
[INFO] [stdout] test tests::stream_text_owned ... ok
[INFO] [stdout] test tests::stream_text_borrowed ... ok
[INFO] [stdout] test tests::stream_tuple ... ok
[INFO] [stdout] test tests::stream_primitive ... ok
[INFO] [stdout] test tests::stream_enum_tuple_variant ... ok
[INFO] [stdout] test tests::stream_enum_record_variant ... ok
[INFO] [stdout] test tests::stream_derive ... ok
[INFO] [stdout] test tests::stream_seq ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sval_nested
[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] running `Command { std: "docker" "inspect" "80812b7521494d3027f5199204ca50226e907282fa600818c9f685051a6ebb65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80812b7521494d3027f5199204ca50226e907282fa600818c9f685051a6ebb65", kill_on_drop: false }`
[INFO] [stdout] 80812b7521494d3027f5199204ca50226e907282fa600818c9f685051a6ebb65