[INFO] fetching crate kync_test_plugin 0.2.1...
[INFO] testing kync_test_plugin-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate kync_test_plugin 0.2.1 into /workspace/builds/worker-97/source
[INFO] validating manifest of crates.io crate kync_test_plugin 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kync_test_plugin 0.2.1
[INFO] finished tweaking crates.io crate kync_test_plugin 0.2.1
[INFO] tweaked toml for crates.io crate kync_test_plugin 0.2.1 written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a19260d1fe82e95289d562c44143f52e92dbde5e25f2534268b320a72bdd23
[INFO] running `Command { std: "docker" "start" "-a" "f8a19260d1fe82e95289d562c44143f52e92dbde5e25f2534268b320a72bdd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a19260d1fe82e95289d562c44143f52e92dbde5e25f2534268b320a72bdd23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a19260d1fe82e95289d562c44143f52e92dbde5e25f2534268b320a72bdd23", kill_on_drop: false }`
[INFO] [stdout] f8a19260d1fe82e95289d562c44143f52e92dbde5e25f2534268b320a72bdd23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63cb656840ac91d9f58282f34261da575c7d261ac115f0bf957228c5034d1057
[INFO] running `Command { std: "docker" "start" "-a" "63cb656840ac91d9f58282f34261da575c7d261ac115f0bf957228c5034d1057", kill_on_drop: false }`
[INFO] [stderr]    Compiling kync_test_plugin v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "63cb656840ac91d9f58282f34261da575c7d261ac115f0bf957228c5034d1057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63cb656840ac91d9f58282f34261da575c7d261ac115f0bf957228c5034d1057", kill_on_drop: false }`
[INFO] [stdout] 63cb656840ac91d9f58282f34261da575c7d261ac115f0bf957228c5034d1057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec4afec2e31bac7a41dc238f92f54b7a394399bdd4e84627bdf16d937034c238
[INFO] running `Command { std: "docker" "start" "-a" "ec4afec2e31bac7a41dc238f92f54b7a394399bdd4e84627bdf16d937034c238", kill_on_drop: false }`
[INFO] [stderr]    Compiling kync_test_plugin v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "ec4afec2e31bac7a41dc238f92f54b7a394399bdd4e84627bdf16d937034c238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4afec2e31bac7a41dc238f92f54b7a394399bdd4e84627bdf16d937034c238", kill_on_drop: false }`
[INFO] [stdout] ec4afec2e31bac7a41dc238f92f54b7a394399bdd4e84627bdf16d937034c238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e9c6490c657d5bfc5eebbae4859f90ad5a09e26fdbdc2f47273f01368eb4b529
[INFO] running `Command { std: "docker" "start" "-a" "e9c6490c657d5bfc5eebbae4859f90ad5a09e26fdbdc2f47273f01368eb4b529", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kync_test_plugin-247c304c8d5cb2a9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_types ... ok
[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] running `Command { std: "docker" "inspect" "e9c6490c657d5bfc5eebbae4859f90ad5a09e26fdbdc2f47273f01368eb4b529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c6490c657d5bfc5eebbae4859f90ad5a09e26fdbdc2f47273f01368eb4b529", kill_on_drop: false }`
[INFO] [stdout] e9c6490c657d5bfc5eebbae4859f90ad5a09e26fdbdc2f47273f01368eb4b529