[INFO] fetching crate pallas-blockfetch 0.4.0...
[INFO] testing pallas-blockfetch-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate pallas-blockfetch 0.4.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate pallas-blockfetch 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pallas-blockfetch 0.4.0
[INFO] finished tweaking crates.io crate pallas-blockfetch 0.4.0
[INFO] tweaked toml for crates.io crate pallas-blockfetch 0.4.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate crates.io crate pallas-blockfetch 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1a9881a3d3d09876183846375b349e89018fa61500948546a5361a705fdc758
[INFO] running `Command { std: "docker" "start" "-a" "d1a9881a3d3d09876183846375b349e89018fa61500948546a5361a705fdc758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1a9881a3d3d09876183846375b349e89018fa61500948546a5361a705fdc758", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a9881a3d3d09876183846375b349e89018fa61500948546a5361a705fdc758", kill_on_drop: false }`
[INFO] [stdout] d1a9881a3d3d09876183846375b349e89018fa61500948546a5361a705fdc758
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fc848d4d32025bedf58e3319a171ce8686bc96e43229746481b0114950b937d
[INFO] running `Command { std: "docker" "start" "-a" "6fc848d4d32025bedf58e3319a171ce8686bc96e43229746481b0114950b937d", kill_on_drop: false }`
[INFO] [stderr]    Compiling minicbor v0.13.0
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling pallas-multiplexer v0.4.0
[INFO] [stderr]    Compiling pallas-machines v0.4.0
[INFO] [stderr]    Compiling pallas-blockfetch v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.10s
[INFO] running `Command { std: "docker" "inspect" "6fc848d4d32025bedf58e3319a171ce8686bc96e43229746481b0114950b937d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fc848d4d32025bedf58e3319a171ce8686bc96e43229746481b0114950b937d", kill_on_drop: false }`
[INFO] [stdout] 6fc848d4d32025bedf58e3319a171ce8686bc96e43229746481b0114950b937d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc8b18a09f9b4b1e76803b9fbeb64fec3be4344da29a840df9674609cba0017
[INFO] running `Command { std: "docker" "start" "-a" "fcc8b18a09f9b4b1e76803b9fbeb64fec3be4344da29a840df9674609cba0017", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling pallas-multiplexer v0.4.0
[INFO] [stderr]    Compiling pallas-machines v0.4.0
[INFO] [stderr]    Compiling pallas-handshake v0.4.0
[INFO] [stderr]    Compiling pallas-blockfetch v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.83s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pallas_blockfetch-93f02be5b4bb89d4)
[INFO] running `Command { std: "docker" "inspect" "fcc8b18a09f9b4b1e76803b9fbeb64fec3be4344da29a840df9674609cba0017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc8b18a09f9b4b1e76803b9fbeb64fec3be4344da29a840df9674609cba0017", kill_on_drop: false }`
[INFO] [stdout] fcc8b18a09f9b4b1e76803b9fbeb64fec3be4344da29a840df9674609cba0017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d3268d1bd0bd46f44048ca3e3c801eb14df9266176e7f25642aecc066802142
[INFO] running `Command { std: "docker" "start" "-a" "0d3268d1bd0bd46f44048ca3e3c801eb14df9266176e7f25642aecc066802142", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pallas_blockfetch-93f02be5b4bb89d4)
[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 pallas-blockfetch
[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" "0d3268d1bd0bd46f44048ca3e3c801eb14df9266176e7f25642aecc066802142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d3268d1bd0bd46f44048ca3e3c801eb14df9266176e7f25642aecc066802142", kill_on_drop: false }`
[INFO] [stdout] 0d3268d1bd0bd46f44048ca3e3c801eb14df9266176e7f25642aecc066802142