[INFO] fetching crate inter-struct 0.2.1...
[INFO] testing inter-struct-0.2.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate inter-struct 0.2.1 into /workspace/builds/worker-4-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate inter-struct 0.2.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inter-struct-codegen v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbe0bfc0fa183b5adb3e5b6953bbd3411c19d9de6d1a9656ba613862a86b673d
[INFO] running `Command { std: "docker" "start" "-a" "dbe0bfc0fa183b5adb3e5b6953bbd3411c19d9de6d1a9656ba613862a86b673d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbe0bfc0fa183b5adb3e5b6953bbd3411c19d9de6d1a9656ba613862a86b673d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe0bfc0fa183b5adb3e5b6953bbd3411c19d9de6d1a9656ba613862a86b673d", kill_on_drop: false }`
[INFO] [stdout] dbe0bfc0fa183b5adb3e5b6953bbd3411c19d9de6d1a9656ba613862a86b673d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f3705b10e80e3c1481168200f9b92efdcdf1d24ad1cb15432c56e49effd3946
[INFO] running `Command { std: "docker" "start" "-a" "7f3705b10e80e3c1481168200f9b92efdcdf1d24ad1cb15432c56e49effd3946", 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 0.78s
[INFO] running `Command { std: "docker" "inspect" "7f3705b10e80e3c1481168200f9b92efdcdf1d24ad1cb15432c56e49effd3946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f3705b10e80e3c1481168200f9b92efdcdf1d24ad1cb15432c56e49effd3946", kill_on_drop: false }`
[INFO] [stdout] 7f3705b10e80e3c1481168200f9b92efdcdf1d24ad1cb15432c56e49effd3946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48b2c77d5c93bc81a899b9a6bcc24d2803d4881bc812c7a591f5240dc572dc1c
[INFO] running `Command { std: "docker" "start" "-a" "48b2c77d5c93bc81a899b9a6bcc24d2803d4881bc812c7a591f5240dc572dc1c", 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 0.31s
[INFO] running `Command { std: "docker" "inspect" "48b2c77d5c93bc81a899b9a6bcc24d2803d4881bc812c7a591f5240dc572dc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b2c77d5c93bc81a899b9a6bcc24d2803d4881bc812c7a591f5240dc572dc1c", kill_on_drop: false }`
[INFO] [stdout] 48b2c77d5c93bc81a899b9a6bcc24d2803d4881bc812c7a591f5240dc572dc1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2acfc9e20407b2d074faf530034a42bac188fd7a23142430d13159e5d2e55608
[INFO] running `Command { std: "docker" "start" "-a" "2acfc9e20407b2d074faf530034a42bac188fd7a23142430d13159e5d2e55608", 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" "2acfc9e20407b2d074faf530034a42bac188fd7a23142430d13159e5d2e55608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2acfc9e20407b2d074faf530034a42bac188fd7a23142430d13159e5d2e55608", kill_on_drop: false }`
[INFO] [stdout] 2acfc9e20407b2d074faf530034a42bac188fd7a23142430d13159e5d2e55608