[INFO] fetching crate junction-typeinfo 0.3.2...
[INFO] testing junction-typeinfo-0.3.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate junction-typeinfo 0.3.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate junction-typeinfo 0.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate junction-typeinfo 0.3.2
[INFO] tweaked toml for crates.io crate junction-typeinfo 0.3.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate junction-typeinfo 0.3.2 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 junction-typeinfo 0.3.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] dba8938712b82683e2b3c11ba1d1a6b9f70409e37f8b69af53bd4b0bd58ad632
[INFO] running `Command { std: "docker" "start" "-a" "dba8938712b82683e2b3c11ba1d1a6b9f70409e37f8b69af53bd4b0bd58ad632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dba8938712b82683e2b3c11ba1d1a6b9f70409e37f8b69af53bd4b0bd58ad632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dba8938712b82683e2b3c11ba1d1a6b9f70409e37f8b69af53bd4b0bd58ad632", kill_on_drop: false }`
[INFO] [stdout] dba8938712b82683e2b3c11ba1d1a6b9f70409e37f8b69af53bd4b0bd58ad632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3538132a68d4945f58e0821d562088ec1d02aebdbe4cc8f23f26f9a3ffe733f9
[INFO] running `Command { std: "docker" "start" "-a" "3538132a68d4945f58e0821d562088ec1d02aebdbe4cc8f23f26f9a3ffe733f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling junction-typeinfo-derive v0.3.2
[INFO] [stderr]    Compiling junction-typeinfo v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "3538132a68d4945f58e0821d562088ec1d02aebdbe4cc8f23f26f9a3ffe733f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3538132a68d4945f58e0821d562088ec1d02aebdbe4cc8f23f26f9a3ffe733f9", kill_on_drop: false }`
[INFO] [stdout] 3538132a68d4945f58e0821d562088ec1d02aebdbe4cc8f23f26f9a3ffe733f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 258d50b85021a6e1ebfb358cdcc4c01483f47f28e200fbbe10a04e6bdde4ad9f
[INFO] running `Command { std: "docker" "start" "-a" "258d50b85021a6e1ebfb358cdcc4c01483f47f28e200fbbe10a04e6bdde4ad9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling junction-typeinfo v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.33s
[INFO] running `Command { std: "docker" "inspect" "258d50b85021a6e1ebfb358cdcc4c01483f47f28e200fbbe10a04e6bdde4ad9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "258d50b85021a6e1ebfb358cdcc4c01483f47f28e200fbbe10a04e6bdde4ad9f", kill_on_drop: false }`
[INFO] [stdout] 258d50b85021a6e1ebfb358cdcc4c01483f47f28e200fbbe10a04e6bdde4ad9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] aee037f766d28c0550e0394ff23e70187422973d25216883a1c2eec6986887eb
[INFO] running `Command { std: "docker" "start" "-a" "aee037f766d28c0550e0394ff23e70187422973d25216883a1c2eec6986887eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/junction_typeinfo-b57e37b77c991411)
[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/test_derive.rs (/opt/rustwide/target/debug/deps/test_derive-5c84943941a853a7)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_escaped_name ... ok
[INFO] [stdout] test test_serde_flatten_struct ... ok
[INFO] [stdout] test test_serde_tag ... ok
[INFO] [stdout] test test_struct_doc_hidden ... ok
[INFO] [stdout] test test_tuple_struct ... ok
[INFO] [stdout] test test_struct ... ok
[INFO] [stdout] test test_serde_flatten_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests junction_typeinfo
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - test_unsupported_fieldless_tuple_struct (line 284) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - test_unsupported_serde_flatten (line 326) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - test_unsupported_newtype_struct (line 297) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - test_unsupported_unit_struct (line 271) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - test_unsupported_union (line 310) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aee037f766d28c0550e0394ff23e70187422973d25216883a1c2eec6986887eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee037f766d28c0550e0394ff23e70187422973d25216883a1c2eec6986887eb", kill_on_drop: false }`
[INFO] [stdout] aee037f766d28c0550e0394ff23e70187422973d25216883a1c2eec6986887eb