[INFO] fetching crate inter-struct 0.2.1...
[INFO] testing inter-struct-0.2.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate inter-struct 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate inter-struct 0.2.1
[INFO] finished tweaking crates.io crate inter-struct 0.2.1
[INFO] tweaked toml for crates.io crate inter-struct 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate inter-struct 0.2.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 236e4aedbe29a08bbb6be890557947364129be33bbcd609309ee3e0ecee492ef
[INFO] running `Command { std: "docker" "start" "-a" "236e4aedbe29a08bbb6be890557947364129be33bbcd609309ee3e0ecee492ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "236e4aedbe29a08bbb6be890557947364129be33bbcd609309ee3e0ecee492ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236e4aedbe29a08bbb6be890557947364129be33bbcd609309ee3e0ecee492ef", kill_on_drop: false }`
[INFO] [stdout] 236e4aedbe29a08bbb6be890557947364129be33bbcd609309ee3e0ecee492ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 477f3d092cc8227f6022f00ffe2ac7d68f19016e04ff88f64f3eb674bd89af7b
[INFO] running `Command { std: "docker" "start" "-a" "477f3d092cc8227f6022f00ffe2ac7d68f19016e04ff88f64f3eb674bd89af7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling inter-struct-codegen v0.2.1
[INFO] [stderr]    Compiling inter-struct v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "477f3d092cc8227f6022f00ffe2ac7d68f19016e04ff88f64f3eb674bd89af7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "477f3d092cc8227f6022f00ffe2ac7d68f19016e04ff88f64f3eb674bd89af7b", kill_on_drop: false }`
[INFO] [stdout] 477f3d092cc8227f6022f00ffe2ac7d68f19016e04ff88f64f3eb674bd89af7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67db81f13e05f638fa3671b2a75171f6d9bc65aed727399bfa036e097a1d6bc
[INFO] running `Command { std: "docker" "start" "-a" "d67db81f13e05f638fa3671b2a75171f6d9bc65aed727399bfa036e097a1d6bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling inter-struct v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "d67db81f13e05f638fa3671b2a75171f6d9bc65aed727399bfa036e097a1d6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67db81f13e05f638fa3671b2a75171f6d9bc65aed727399bfa036e097a1d6bc", kill_on_drop: false }`
[INFO] [stdout] d67db81f13e05f638fa3671b2a75171f6d9bc65aed727399bfa036e097a1d6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bdb87127a043b2172d0f14b11c768b5a8502d9452622df160bfd3ed9b9d7dba
[INFO] running `Command { std: "docker" "start" "-a" "2bdb87127a043b2172d0f14b11c768b5a8502d9452622df160bfd3ed9b9d7dba", 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/inter_struct-4a1ef04fdbdee604)
[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] [stderr]    Doc-tests inter_struct
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - merge (line 50) ... ignored
[INFO] [stdout] test src/lib.rs - merge (line 64) ... ignored
[INFO] [stdout] test src/lib.rs - merge (line 78) ... ignored
[INFO] [stdout] test src/lib.rs - merge (line 88) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2bdb87127a043b2172d0f14b11c768b5a8502d9452622df160bfd3ed9b9d7dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bdb87127a043b2172d0f14b11c768b5a8502d9452622df160bfd3ed9b9d7dba", kill_on_drop: false }`
[INFO] [stdout] 2bdb87127a043b2172d0f14b11c768b5a8502d9452622df160bfd3ed9b9d7dba