[INFO] fetching crate migrate-state-test 0.1.0...
[INFO] testing migrate-state-test-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate migrate-state-test 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate migrate-state-test 0.1.0 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 migrate-state-test 0.1.0
[INFO] finished tweaking crates.io crate migrate-state-test 0.1.0
[INFO] tweaked toml for crates.io crate migrate-state-test 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98a2dc72da1ef11c8412c6c2b96325329b787bfa3e86f3399907018f7e32e3f8
[INFO] running `Command { std: "docker" "start" "-a" "98a2dc72da1ef11c8412c6c2b96325329b787bfa3e86f3399907018f7e32e3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98a2dc72da1ef11c8412c6c2b96325329b787bfa3e86f3399907018f7e32e3f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98a2dc72da1ef11c8412c6c2b96325329b787bfa3e86f3399907018f7e32e3f8", kill_on_drop: false }`
[INFO] [stdout] 98a2dc72da1ef11c8412c6c2b96325329b787bfa3e86f3399907018f7e32e3f8
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 920e72bb156f9987cfa03597090fd1512bed0aed4e431e5b23c86c7705ceaa2d
[INFO] running `Command { std: "docker" "start" "-a" "920e72bb156f9987cfa03597090fd1512bed0aed4e431e5b23c86c7705ceaa2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling migrate-state v0.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling migrate-state-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.90s
[INFO] running `Command { std: "docker" "inspect" "920e72bb156f9987cfa03597090fd1512bed0aed4e431e5b23c86c7705ceaa2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "920e72bb156f9987cfa03597090fd1512bed0aed4e431e5b23c86c7705ceaa2d", kill_on_drop: false }`
[INFO] [stdout] 920e72bb156f9987cfa03597090fd1512bed0aed4e431e5b23c86c7705ceaa2d
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca8000983b7b898d59c78e30aa9c8a63e92e938232b4e4fba63b7d2a336f48ac
[INFO] running `Command { std: "docker" "start" "-a" "ca8000983b7b898d59c78e30aa9c8a63e92e938232b4e4fba63b7d2a336f48ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling migrate-state-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/migrate_state_test-8f7e21e6fc5b375b)
[INFO] running `Command { std: "docker" "inspect" "ca8000983b7b898d59c78e30aa9c8a63e92e938232b4e4fba63b7d2a336f48ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca8000983b7b898d59c78e30aa9c8a63e92e938232b4e4fba63b7d2a336f48ac", kill_on_drop: false }`
[INFO] [stdout] ca8000983b7b898d59c78e30aa9c8a63e92e938232b4e4fba63b7d2a336f48ac
[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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a110ccd17cebcf704b8bb523a7d7a0d5f2cf6d6589066a30a9fe6a46afc6f08a
[INFO] running `Command { std: "docker" "start" "-a" "a110ccd17cebcf704b8bb523a7d7a0d5f2cf6d6589066a30a9fe6a46afc6f08a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/migrate_state_test-8f7e21e6fc5b375b)
[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 migrate-state-test
[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" "a110ccd17cebcf704b8bb523a7d7a0d5f2cf6d6589066a30a9fe6a46afc6f08a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a110ccd17cebcf704b8bb523a7d7a0d5f2cf6d6589066a30a9fe6a46afc6f08a", kill_on_drop: false }`
[INFO] [stdout] a110ccd17cebcf704b8bb523a7d7a0d5f2cf6d6589066a30a9fe6a46afc6f08a