[INFO] fetching crate serde-typeinfo 0.1.0...
[INFO] testing serde-typeinfo-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate serde-typeinfo 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serde-typeinfo 0.1.0
[INFO] finished tweaking crates.io crate serde-typeinfo 0.1.0
[INFO] tweaked toml for crates.io crate serde-typeinfo 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-typeinfo 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42e64c145eb472deeb59876bd06ebd6ab998d9ffb6638db265a0f6d6bd1f3496
[INFO] running `Command { std: "docker" "start" "-a" "42e64c145eb472deeb59876bd06ebd6ab998d9ffb6638db265a0f6d6bd1f3496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42e64c145eb472deeb59876bd06ebd6ab998d9ffb6638db265a0f6d6bd1f3496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e64c145eb472deeb59876bd06ebd6ab998d9ffb6638db265a0f6d6bd1f3496", kill_on_drop: false }`
[INFO] [stdout] 42e64c145eb472deeb59876bd06ebd6ab998d9ffb6638db265a0f6d6bd1f3496
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bf0998732cd291b56b8144e4a6e0b5ebbefac032183980a2c2a9d06f3e96250
[INFO] running `Command { std: "docker" "start" "-a" "4bf0998732cd291b56b8144e4a6e0b5ebbefac032183980a2c2a9d06f3e96250", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-typeinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "4bf0998732cd291b56b8144e4a6e0b5ebbefac032183980a2c2a9d06f3e96250", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf0998732cd291b56b8144e4a6e0b5ebbefac032183980a2c2a9d06f3e96250", kill_on_drop: false }`
[INFO] [stdout] 4bf0998732cd291b56b8144e4a6e0b5ebbefac032183980a2c2a9d06f3e96250
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd9c59bd780a0d3207fcad4910fc73de6202c0b2cd74485e77d6f3419044161f
[INFO] running `Command { std: "docker" "start" "-a" "dd9c59bd780a0d3207fcad4910fc73de6202c0b2cd74485e77d6f3419044161f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde-typeinfo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "dd9c59bd780a0d3207fcad4910fc73de6202c0b2cd74485e77d6f3419044161f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9c59bd780a0d3207fcad4910fc73de6202c0b2cd74485e77d6f3419044161f", kill_on_drop: false }`
[INFO] [stdout] dd9c59bd780a0d3207fcad4910fc73de6202c0b2cd74485e77d6f3419044161f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dce63e95ff0d9880a4c9001961e70b744e4be5e949ef022177b8add699e74001
[INFO] running `Command { std: "docker" "start" "-a" "dce63e95ff0d9880a4c9001961e70b744e4be5e949ef022177b8add699e74001", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_typeinfo-0b826c7a496830f7)
[INFO] [stderr]    Doc-tests serde_typeinfo
[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 16 tests
[INFO] [stdout] test src/tag.rs - tag::TypeTag::Map (line 221) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 16) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::NewTypeStruct (line 80) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::Primitive (line 12) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 29) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::Unit (line 34) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::UnitVariant (line 62) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::String (line 19) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::Tuple (line 151) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::Struct (line 249) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::StructVariant (line 272) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::UnitStruct (line 45) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::TupleStruct (line 175) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::Seq (line 122) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::NewTypeVariant (line 101) ... ok
[INFO] [stdout] test src/tag.rs - tag::TypeTag::TupleVariant (line 197) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dce63e95ff0d9880a4c9001961e70b744e4be5e949ef022177b8add699e74001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dce63e95ff0d9880a4c9001961e70b744e4be5e949ef022177b8add699e74001", kill_on_drop: false }`
[INFO] [stdout] dce63e95ff0d9880a4c9001961e70b744e4be5e949ef022177b8add699e74001