[INFO] fetching crate serde-reflection 0.3.3...
[INFO] testing serde-reflection-0.3.3 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate serde-reflection 0.3.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate serde-reflection 0.3.3 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde-reflection 0.3.3
[INFO] finished tweaking crates.io crate serde-reflection 0.3.3
[INFO] tweaked toml for crates.io crate serde-reflection 0.3.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9280e6f10af842962010835eb92be472dfc1d54fc29ac030cd13d7fd62ad1a34
[INFO] running `Command { std: "docker" "start" "-a" "9280e6f10af842962010835eb92be472dfc1d54fc29ac030cd13d7fd62ad1a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9280e6f10af842962010835eb92be472dfc1d54fc29ac030cd13d7fd62ad1a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9280e6f10af842962010835eb92be472dfc1d54fc29ac030cd13d7fd62ad1a34", kill_on_drop: false }`
[INFO] [stdout] 9280e6f10af842962010835eb92be472dfc1d54fc29ac030cd13d7fd62ad1a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e593a13c413152365387c0537fadeae7ae9a3128f6737849bd192b288bf7fa8
[INFO] running `Command { std: "docker" "start" "-a" "9e593a13c413152365387c0537fadeae7ae9a3128f6737849bd192b288bf7fa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling serde-reflection v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.54s
[INFO] running `Command { std: "docker" "inspect" "9e593a13c413152365387c0537fadeae7ae9a3128f6737849bd192b288bf7fa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e593a13c413152365387c0537fadeae7ae9a3128f6737849bd192b288bf7fa8", kill_on_drop: false }`
[INFO] [stdout] 9e593a13c413152365387c0537fadeae7ae9a3128f6737849bd192b288bf7fa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76a5f87688ee997a5588d455433c5d2aba4d0516c528aed76cf30edf70d0ed3a
[INFO] running `Command { std: "docker" "start" "-a" "76a5f87688ee997a5588d455433c5d2aba4d0516c528aed76cf30edf70d0ed3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling serde-reflection v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "76a5f87688ee997a5588d455433c5d2aba4d0516c528aed76cf30edf70d0ed3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a5f87688ee997a5588d455433c5d2aba4d0516c528aed76cf30edf70d0ed3a", kill_on_drop: false }`
[INFO] [stdout] 76a5f87688ee997a5588d455433c5d2aba4d0516c528aed76cf30edf70d0ed3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48c9afa8c9bb093b8a953b876f819d7ca03bd19dedd9663a68841f178b5a8325
[INFO] running `Command { std: "docker" "start" "-a" "48c9afa8c9bb093b8a953b876f819d7ca03bd19dedd9663a68841f178b5a8325", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_reflection-1a91d60cc5cf16dc)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/format.rs (/opt/rustwide/target/debug/deps/format-ca8fe8e2f00819ef)
[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 5 tests
[INFO] [stderr]      Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-9d746185956f8dd1)
[INFO] [stdout] test test_format_visiting ... ok
[INFO] [stdout] test test_general_variable_unification ... ok
[INFO] [stdout] test test_container_format_unification ... ok
[INFO] [stdout] test test_pattern_variable_unification ... ok
[INFO] [stdout] test test_format_unification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_borrowed_bytes ... ok
[INFO] [stdout] test test_mixed_tracing_for_multiple_enums ... ok
[INFO] [stdout] test test_tracing_deserialization_for_lists ... ok
[INFO] [stdout] test test_value_recording_for_structs ... ok
[INFO] [stdout] test test_tracing_deserialization_for_trees ... ok
[INFO] [stdout] test test_name_clash_not_supported ... ok
[INFO] [stdout] test test_trace_deserialization_with_recursive_types ... ok
[INFO] [stdout] test test_trace_deserialization_with_custom_invariants ... ok
[INFO] [stdout] test test_tracers ... ok
[INFO] [stderr]    Doc-tests serde-reflection
[INFO] [stdout] test test_repeated_tracing ... ok
[INFO] [stdout] test test_borrowed_slice ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 186) ... ok
[INFO] [stdout] test src/lib.rs - (line 217) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.59s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48c9afa8c9bb093b8a953b876f819d7ca03bd19dedd9663a68841f178b5a8325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c9afa8c9bb093b8a953b876f819d7ca03bd19dedd9663a68841f178b5a8325", kill_on_drop: false }`
[INFO] [stdout] 48c9afa8c9bb093b8a953b876f819d7ca03bd19dedd9663a68841f178b5a8325