[INFO] fetching crate x680 0.0.1...
[INFO] testing x680-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate x680 0.0.1 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate x680 0.0.1 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 x680 0.0.1
[INFO] finished tweaking crates.io crate x680 0.0.1
[INFO] tweaked toml for crates.io crate x680 0.0.1 written to /workspace/builds/worker-69/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] 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] [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] 2a5f89f26f4f98c955cc90b110b42aef1715dbe40318ccbcf0d73ed1422bb0b4
[INFO] running `Command { std: "docker" "start" "-a" "2a5f89f26f4f98c955cc90b110b42aef1715dbe40318ccbcf0d73ed1422bb0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a5f89f26f4f98c955cc90b110b42aef1715dbe40318ccbcf0d73ed1422bb0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5f89f26f4f98c955cc90b110b42aef1715dbe40318ccbcf0d73ed1422bb0b4", kill_on_drop: false }`
[INFO] [stdout] 2a5f89f26f4f98c955cc90b110b42aef1715dbe40318ccbcf0d73ed1422bb0b4
[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] bdc61ea02f8b4fbf0fc4332850746c2b53b47bd47d25ca65f2868f21857c9b4b
[INFO] running `Command { std: "docker" "start" "-a" "bdc61ea02f8b4fbf0fc4332850746c2b53b47bd47d25ca65f2868f21857c9b4b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling x680 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "bdc61ea02f8b4fbf0fc4332850746c2b53b47bd47d25ca65f2868f21857c9b4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc61ea02f8b4fbf0fc4332850746c2b53b47bd47d25ca65f2868f21857c9b4b", kill_on_drop: false }`
[INFO] [stdout] bdc61ea02f8b4fbf0fc4332850746c2b53b47bd47d25ca65f2868f21857c9b4b
[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] bb3e5bad3e052a4f2ad763ca874abd2d1f479498d8d8746ee950c2ffb55617e9
[INFO] running `Command { std: "docker" "start" "-a" "bb3e5bad3e052a4f2ad763ca874abd2d1f479498d8d8746ee950c2ffb55617e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling x680 v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/x680-36cace1866b31bd2)
[INFO] running `Command { std: "docker" "inspect" "bb3e5bad3e052a4f2ad763ca874abd2d1f479498d8d8746ee950c2ffb55617e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3e5bad3e052a4f2ad763ca874abd2d1f479498d8d8746ee950c2ffb55617e9", kill_on_drop: false }`
[INFO] [stdout] bb3e5bad3e052a4f2ad763ca874abd2d1f479498d8d8746ee950c2ffb55617e9
[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] d248fb278276469b11e533df09a6a6de6cc3bda50fe61f3143b7d699fccc15a7
[INFO] running `Command { std: "docker" "start" "-a" "d248fb278276469b11e533df09a6a6de6cc3bda50fe61f3143b7d699fccc15a7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.66s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/x680-36cace1866b31bd2)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests x680
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "d248fb278276469b11e533df09a6a6de6cc3bda50fe61f3143b7d699fccc15a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d248fb278276469b11e533df09a6a6de6cc3bda50fe61f3143b7d699fccc15a7", kill_on_drop: false }`
[INFO] [stdout] d248fb278276469b11e533df09a6a6de6cc3bda50fe61f3143b7d699fccc15a7