[INFO] fetching crate substrate-builder 0.0.0...
[INFO] testing substrate-builder-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate substrate-builder 0.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate substrate-builder 0.0.0 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 crates.io crate substrate-builder 0.0.0
[INFO] finished tweaking crates.io crate substrate-builder 0.0.0
[INFO] tweaked toml for crates.io crate substrate-builder 0.0.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 65f124b1dee160773e0b36d9b103bde60898bf32fca0a6ecd85abef4f14972a5
[INFO] running `Command { std: "docker" "start" "-a" "65f124b1dee160773e0b36d9b103bde60898bf32fca0a6ecd85abef4f14972a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65f124b1dee160773e0b36d9b103bde60898bf32fca0a6ecd85abef4f14972a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f124b1dee160773e0b36d9b103bde60898bf32fca0a6ecd85abef4f14972a5", kill_on_drop: false }`
[INFO] [stdout] 65f124b1dee160773e0b36d9b103bde60898bf32fca0a6ecd85abef4f14972a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 13e3664747b60b93e38661b6c2ed7cebfff4f40f1710f2a6425e6ad0288f2124
[INFO] running `Command { std: "docker" "start" "-a" "13e3664747b60b93e38661b6c2ed7cebfff4f40f1710f2a6425e6ad0288f2124", kill_on_drop: false }`
[INFO] [stderr]    Compiling substrate-builder v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "13e3664747b60b93e38661b6c2ed7cebfff4f40f1710f2a6425e6ad0288f2124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e3664747b60b93e38661b6c2ed7cebfff4f40f1710f2a6425e6ad0288f2124", kill_on_drop: false }`
[INFO] [stdout] 13e3664747b60b93e38661b6c2ed7cebfff4f40f1710f2a6425e6ad0288f2124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 2eb21b5d1b2c19238e39dbf3090e04d4675c4634948c95a8998d36f09b94d922
[INFO] running `Command { std: "docker" "start" "-a" "2eb21b5d1b2c19238e39dbf3090e04d4675c4634948c95a8998d36f09b94d922", kill_on_drop: false }`
[INFO] [stderr]    Compiling substrate-builder v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "2eb21b5d1b2c19238e39dbf3090e04d4675c4634948c95a8998d36f09b94d922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eb21b5d1b2c19238e39dbf3090e04d4675c4634948c95a8998d36f09b94d922", kill_on_drop: false }`
[INFO] [stdout] 2eb21b5d1b2c19238e39dbf3090e04d4675c4634948c95a8998d36f09b94d922
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 862527a48bb9972cfb6c3c3f3e2a35242ef36e9ace49afe0a9ef1cbab6b440e7
[INFO] running `Command { std: "docker" "start" "-a" "862527a48bb9972cfb6c3c3f3e2a35242ef36e9ace49afe0a9ef1cbab6b440e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/substrate_builder-6961cc85992f46ce)
[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 substrate-builder
[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" "862527a48bb9972cfb6c3c3f3e2a35242ef36e9ace49afe0a9ef1cbab6b440e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862527a48bb9972cfb6c3c3f3e2a35242ef36e9ace49afe0a9ef1cbab6b440e7", kill_on_drop: false }`
[INFO] [stdout] 862527a48bb9972cfb6c3c3f3e2a35242ef36e9ace49afe0a9ef1cbab6b440e7