[INFO] cloning repository https://github.com/Hubitskiy/rust_structs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hubitskiy/rust_structs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHubitskiy%2Frust_structs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHubitskiy%2Frust_structs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ee49e523086b903d6a827b66dcbd0f20a40c50a
[INFO] building Hubitskiy/rust_structs against master#c52b9c10bfb5164015eb977ff498e0597ae63eb1 for pr-97025
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHubitskiy%2Frust_structs" "/workspace/builds/worker-78/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hubitskiy/rust_structs on toolchain c52b9c10bfb5164015eb977ff498e0597ae63eb1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Hubitskiy/rust_structs
[INFO] finished tweaking git repo https://github.com/Hubitskiy/rust_structs
[INFO] tweaked toml for git repo https://github.com/Hubitskiy/rust_structs written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate git repo https://github.com/Hubitskiy/rust_structs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69a974b773d7a5832a01bc89b7673a84beb42317da0bdc69d05b337f8a925b59
[INFO] running `Command { std: "docker" "start" "-a" "69a974b773d7a5832a01bc89b7673a84beb42317da0bdc69d05b337f8a925b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69a974b773d7a5832a01bc89b7673a84beb42317da0bdc69d05b337f8a925b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69a974b773d7a5832a01bc89b7673a84beb42317da0bdc69d05b337f8a925b59", kill_on_drop: false }`
[INFO] [stdout] 69a974b773d7a5832a01bc89b7673a84beb42317da0bdc69d05b337f8a925b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a91d95f584ce7b1b7c1ca87970256ab94bb07a19a367611ce4fbe0a6ad671d4
[INFO] running `Command { std: "docker" "start" "-a" "7a91d95f584ce7b1b7c1ca87970256ab94bb07a19a367611ce4fbe0a6ad671d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling structs_basics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "7a91d95f584ce7b1b7c1ca87970256ab94bb07a19a367611ce4fbe0a6ad671d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a91d95f584ce7b1b7c1ca87970256ab94bb07a19a367611ce4fbe0a6ad671d4", kill_on_drop: false }`
[INFO] [stdout] 7a91d95f584ce7b1b7c1ca87970256ab94bb07a19a367611ce4fbe0a6ad671d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+c52b9c10bfb5164015eb977ff498e0597ae63eb1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ffd95c48ad936fc74fa918c5cc1d61b71ccbfc94a5f3e30005d3332cb084884
[INFO] running `Command { std: "docker" "start" "-a" "7ffd95c48ad936fc74fa918c5cc1d61b71ccbfc94a5f3e30005d3332cb084884", kill_on_drop: false }`
[INFO] [stderr]    Compiling structs_basics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/structs_basics-4754ada7aece46c6)
[INFO] running `Command { std: "docker" "inspect" "7ffd95c48ad936fc74fa918c5cc1d61b71ccbfc94a5f3e30005d3332cb084884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ffd95c48ad936fc74fa918c5cc1d61b71ccbfc94a5f3e30005d3332cb084884", kill_on_drop: false }`
[INFO] [stdout] 7ffd95c48ad936fc74fa918c5cc1d61b71ccbfc94a5f3e30005d3332cb084884