[INFO] fetching crate multi-structs 0.1.1...
[INFO] testing multi-structs-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate multi-structs 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate multi-structs 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multi-structs 0.1.1
[INFO] finished tweaking crates.io crate multi-structs 0.1.1
[INFO] tweaked toml for crates.io crate multi-structs 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac454a5d07a8b2bedf8178092e6460e38913455c465f32aadcde7e70fba27dd1
[INFO] running `Command { std: "docker" "start" "-a" "ac454a5d07a8b2bedf8178092e6460e38913455c465f32aadcde7e70fba27dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac454a5d07a8b2bedf8178092e6460e38913455c465f32aadcde7e70fba27dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac454a5d07a8b2bedf8178092e6460e38913455c465f32aadcde7e70fba27dd1", kill_on_drop: false }`
[INFO] [stdout] ac454a5d07a8b2bedf8178092e6460e38913455c465f32aadcde7e70fba27dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f55efd077ec09fd3ae726ac2402bc4d44fa89b7404f1a70eaecffd1d46404798
[INFO] running `Command { std: "docker" "start" "-a" "f55efd077ec09fd3ae726ac2402bc4d44fa89b7404f1a70eaecffd1d46404798", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-structs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "f55efd077ec09fd3ae726ac2402bc4d44fa89b7404f1a70eaecffd1d46404798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f55efd077ec09fd3ae726ac2402bc4d44fa89b7404f1a70eaecffd1d46404798", kill_on_drop: false }`
[INFO] [stdout] f55efd077ec09fd3ae726ac2402bc4d44fa89b7404f1a70eaecffd1d46404798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2394060d4767c5cc13d284ca68d701dcb9cd43e89fa2d5341c7fac4a7c053ec
[INFO] running `Command { std: "docker" "start" "-a" "c2394060d4767c5cc13d284ca68d701dcb9cd43e89fa2d5341c7fac4a7c053ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling multi-structs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "c2394060d4767c5cc13d284ca68d701dcb9cd43e89fa2d5341c7fac4a7c053ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2394060d4767c5cc13d284ca68d701dcb9cd43e89fa2d5341c7fac4a7c053ec", kill_on_drop: false }`
[INFO] [stdout] c2394060d4767c5cc13d284ca68d701dcb9cd43e89fa2d5341c7fac4a7c053ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4b0d9e38f3a1cf92f4fc5cb7890ae4da48a3700cebd4ae26b6fe3f88e8b3b1e
[INFO] running `Command { std: "docker" "start" "-a" "d4b0d9e38f3a1cf92f4fc5cb7890ae4da48a3700cebd4ae26b6fe3f88e8b3b1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/multi_structs-e72043242519e85b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multi-structs
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4b0d9e38f3a1cf92f4fc5cb7890ae4da48a3700cebd4ae26b6fe3f88e8b3b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4b0d9e38f3a1cf92f4fc5cb7890ae4da48a3700cebd4ae26b6fe3f88e8b3b1e", kill_on_drop: false }`
[INFO] [stdout] d4b0d9e38f3a1cf92f4fc5cb7890ae4da48a3700cebd4ae26b6fe3f88e8b3b1e