[INFO] fetching crate blocks 0.0.0...
[INFO] testing blocks-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate blocks 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate blocks 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 blocks 0.0.0
[INFO] finished tweaking crates.io crate blocks 0.0.0
[INFO] tweaked toml for crates.io crate blocks 0.0.0 written to /workspace/builds/worker-4/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 41d2389f7330f09571f398811d3eb3a71762ff83503af822ff8b9bbddf9ef142
[INFO] running `Command { std: "docker" "start" "-a" "41d2389f7330f09571f398811d3eb3a71762ff83503af822ff8b9bbddf9ef142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41d2389f7330f09571f398811d3eb3a71762ff83503af822ff8b9bbddf9ef142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d2389f7330f09571f398811d3eb3a71762ff83503af822ff8b9bbddf9ef142", kill_on_drop: false }`
[INFO] [stdout] 41d2389f7330f09571f398811d3eb3a71762ff83503af822ff8b9bbddf9ef142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6b78194e52e72164ec23cf1ea5a859df3c9178bd39cd30e803b110b8d116cea5
[INFO] running `Command { std: "docker" "start" "-a" "6b78194e52e72164ec23cf1ea5a859df3c9178bd39cd30e803b110b8d116cea5", 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] [stderr]    Compiling blocks v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "6b78194e52e72164ec23cf1ea5a859df3c9178bd39cd30e803b110b8d116cea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b78194e52e72164ec23cf1ea5a859df3c9178bd39cd30e803b110b8d116cea5", kill_on_drop: false }`
[INFO] [stdout] 6b78194e52e72164ec23cf1ea5a859df3c9178bd39cd30e803b110b8d116cea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 37438d53e09f06ddcabe7e81de49580a7536af1926f8186d775faba10f1e58f4
[INFO] running `Command { std: "docker" "start" "-a" "37438d53e09f06ddcabe7e81de49580a7536af1926f8186d775faba10f1e58f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling blocks v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "37438d53e09f06ddcabe7e81de49580a7536af1926f8186d775faba10f1e58f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37438d53e09f06ddcabe7e81de49580a7536af1926f8186d775faba10f1e58f4", kill_on_drop: false }`
[INFO] [stdout] 37438d53e09f06ddcabe7e81de49580a7536af1926f8186d775faba10f1e58f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3ca53a5a0957eb3e9affbdf2c591d67678b78273a3481f2cfc57b260cf065f23
[INFO] running `Command { std: "docker" "start" "-a" "3ca53a5a0957eb3e9affbdf2c591d67678b78273a3481f2cfc57b260cf065f23", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blocks-8a287af5261f8d53)
[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 blocks
[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" "3ca53a5a0957eb3e9affbdf2c591d67678b78273a3481f2cfc57b260cf065f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca53a5a0957eb3e9affbdf2c591d67678b78273a3481f2cfc57b260cf065f23", kill_on_drop: false }`
[INFO] [stdout] 3ca53a5a0957eb3e9affbdf2c591d67678b78273a3481f2cfc57b260cf065f23