[INFO] cloning repository https://github.com/itanor/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/itanor/rust-structs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitanor%2Frust-structs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fitanor%2Frust-structs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dc563ea02acfcc1fdb22f58536ba6bfeb656482
[INFO] testing itanor/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%2Fitanor%2Frust-structs" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/itanor/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/itanor/rust-structs
[INFO] finished tweaking git repo https://github.com/itanor/rust-structs
[INFO] tweaked toml for git repo https://github.com/itanor/rust-structs written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/itanor/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 052ac90b96684c9faf79114829f8b3b99dd675ef578cbe242faa6a66f13de1b6
[INFO] running `Command { std: "docker" "start" "-a" "052ac90b96684c9faf79114829f8b3b99dd675ef578cbe242faa6a66f13de1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "052ac90b96684c9faf79114829f8b3b99dd675ef578cbe242faa6a66f13de1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "052ac90b96684c9faf79114829f8b3b99dd675ef578cbe242faa6a66f13de1b6", kill_on_drop: false }`
[INFO] [stdout] 052ac90b96684c9faf79114829f8b3b99dd675ef578cbe242faa6a66f13de1b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 63791f765b5255fc514089a43029bd6bcc156f26f2909e52bc3fed49a4cb5843
[INFO] running `Command { std: "docker" "start" "-a" "63791f765b5255fc514089a43029bd6bcc156f26f2909e52bc3fed49a4cb5843", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-structs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "63791f765b5255fc514089a43029bd6bcc156f26f2909e52bc3fed49a4cb5843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63791f765b5255fc514089a43029bd6bcc156f26f2909e52bc3fed49a4cb5843", kill_on_drop: false }`
[INFO] [stdout] 63791f765b5255fc514089a43029bd6bcc156f26f2909e52bc3fed49a4cb5843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] bf619ec9fe517c71723b1545afa253ab0db1fef4628a2f1e10a73b992706af9c
[INFO] running `Command { std: "docker" "start" "-a" "bf619ec9fe517c71723b1545afa253ab0db1fef4628a2f1e10a73b992706af9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-structs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "bf619ec9fe517c71723b1545afa253ab0db1fef4628a2f1e10a73b992706af9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf619ec9fe517c71723b1545afa253ab0db1fef4628a2f1e10a73b992706af9c", kill_on_drop: false }`
[INFO] [stdout] bf619ec9fe517c71723b1545afa253ab0db1fef4628a2f1e10a73b992706af9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 85fdab5e0486693c448800a1c5b5abedd7048df362768b58837f2f3ad4e76558
[INFO] running `Command { std: "docker" "start" "-a" "85fdab5e0486693c448800a1c5b5abedd7048df362768b58837f2f3ad4e76558", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_structs-94f7326da8917d29)
[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" "85fdab5e0486693c448800a1c5b5abedd7048df362768b58837f2f3ad4e76558", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fdab5e0486693c448800a1c5b5abedd7048df362768b58837f2f3ad4e76558", kill_on_drop: false }`
[INFO] [stdout] 85fdab5e0486693c448800a1c5b5abedd7048df362768b58837f2f3ad4e76558