[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] testing Hubitskiy/rust_structs against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHubitskiy%2Frust_structs" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hubitskiy/rust_structs on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-18/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" "+1.59.0" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8600f6b1c6003766d88c1a166c943a32393dd828e98d98b58ff46819b39c6ab
[INFO] running `Command { std: "docker" "start" "-a" "e8600f6b1c6003766d88c1a166c943a32393dd828e98d98b58ff46819b39c6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8600f6b1c6003766d88c1a166c943a32393dd828e98d98b58ff46819b39c6ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8600f6b1c6003766d88c1a166c943a32393dd828e98d98b58ff46819b39c6ab", kill_on_drop: false }`
[INFO] [stdout] e8600f6b1c6003766d88c1a166c943a32393dd828e98d98b58ff46819b39c6ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46f41cd38f412cacdac85beb50ce16b097521870d6c14a4c63309ba056bba2ff
[INFO] running `Command { std: "docker" "start" "-a" "46f41cd38f412cacdac85beb50ce16b097521870d6c14a4c63309ba056bba2ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling structs_basics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "46f41cd38f412cacdac85beb50ce16b097521870d6c14a4c63309ba056bba2ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46f41cd38f412cacdac85beb50ce16b097521870d6c14a4c63309ba056bba2ff", kill_on_drop: false }`
[INFO] [stdout] 46f41cd38f412cacdac85beb50ce16b097521870d6c14a4c63309ba056bba2ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15d8e8aee4751e6e99fca1e7837c2f48a6670a0590a6713ceac080a947e74947
[INFO] running `Command { std: "docker" "start" "-a" "15d8e8aee4751e6e99fca1e7837c2f48a6670a0590a6713ceac080a947e74947", kill_on_drop: false }`
[INFO] [stderr]    Compiling structs_basics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "15d8e8aee4751e6e99fca1e7837c2f48a6670a0590a6713ceac080a947e74947", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15d8e8aee4751e6e99fca1e7837c2f48a6670a0590a6713ceac080a947e74947", kill_on_drop: false }`
[INFO] [stdout] 15d8e8aee4751e6e99fca1e7837c2f48a6670a0590a6713ceac080a947e74947
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98d2eaec6af28243e60a3c5394b0041675d32020fac887edfb0e8b925afe7e89
[INFO] running `Command { std: "docker" "start" "-a" "98d2eaec6af28243e60a3c5394b0041675d32020fac887edfb0e8b925afe7e89", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/structs_basics-e9b267b2e2c071b1)
[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] running `Command { std: "docker" "inspect" "98d2eaec6af28243e60a3c5394b0041675d32020fac887edfb0e8b925afe7e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d2eaec6af28243e60a3c5394b0041675d32020fac887edfb0e8b925afe7e89", kill_on_drop: false }`
[INFO] [stdout] 98d2eaec6af28243e60a3c5394b0041675d32020fac887edfb0e8b925afe7e89