[INFO] fetching crate varlink_stdinterfaces 11.0.2...
[INFO] testing varlink_stdinterfaces-11.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate varlink_stdinterfaces 11.0.2 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate varlink_stdinterfaces 11.0.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate varlink_stdinterfaces 11.0.2
[INFO] finished tweaking crates.io crate varlink_stdinterfaces 11.0.2
[INFO] tweaked toml for crates.io crate varlink_stdinterfaces 11.0.2 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0042279e1b8c24d85e19f25d37c364d7fb5bab7d72307aed3af254920dbca5b9
[INFO] running `Command { std: "docker" "start" "-a" "0042279e1b8c24d85e19f25d37c364d7fb5bab7d72307aed3af254920dbca5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0042279e1b8c24d85e19f25d37c364d7fb5bab7d72307aed3af254920dbca5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0042279e1b8c24d85e19f25d37c364d7fb5bab7d72307aed3af254920dbca5b9", kill_on_drop: false }`
[INFO] [stdout] 0042279e1b8c24d85e19f25d37c364d7fb5bab7d72307aed3af254920dbca5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0618b0789cd03c65aa71b1e63b2ff350b65316cf7f2ca4da0bee0157218e382
[INFO] running `Command { std: "docker" "start" "-a" "e0618b0789cd03c65aa71b1e63b2ff350b65316cf7f2ca4da0bee0157218e382", kill_on_drop: false }`
[INFO] [stderr]    Compiling peg-runtime v0.6.3
[INFO] [stderr]    Compiling varlink_parser v4.1.0
[INFO] [stderr]    Compiling chainerror v0.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling unix_socket v0.5.0
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling peg-macros v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling varlink v11.0.1
[INFO] [stderr]    Compiling peg v0.6.3
[INFO] [stderr]    Compiling varlink_generator v10.0.0
[INFO] [stderr]    Compiling varlink_stdinterfaces v11.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `Command { std: "docker" "inspect" "e0618b0789cd03c65aa71b1e63b2ff350b65316cf7f2ca4da0bee0157218e382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0618b0789cd03c65aa71b1e63b2ff350b65316cf7f2ca4da0bee0157218e382", kill_on_drop: false }`
[INFO] [stdout] e0618b0789cd03c65aa71b1e63b2ff350b65316cf7f2ca4da0bee0157218e382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42a4991630978be3c7a08e6916d245cd097a07c0e3285128511e621681956380
[INFO] running `Command { std: "docker" "start" "-a" "42a4991630978be3c7a08e6916d245cd097a07c0e3285128511e621681956380", kill_on_drop: false }`
[INFO] [stderr]    Compiling varlink_stdinterfaces v11.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "42a4991630978be3c7a08e6916d245cd097a07c0e3285128511e621681956380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a4991630978be3c7a08e6916d245cd097a07c0e3285128511e621681956380", kill_on_drop: false }`
[INFO] [stdout] 42a4991630978be3c7a08e6916d245cd097a07c0e3285128511e621681956380
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1b9d4b99026c82d97e3d6ec7c4c8f455af3f9260c23b669ebe8072711116011
[INFO] running `Command { std: "docker" "start" "-a" "e1b9d4b99026c82d97e3d6ec7c4c8f455af3f9260c23b669ebe8072711116011", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/varlink_stdinterfaces-508c87b3f02eba8e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests varlink_stdinterfaces
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::org_varlink_resolver_error_is_sync_send ... ok
[INFO] [stdout] test tests::org_varlink_service_error_is_sync_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "e1b9d4b99026c82d97e3d6ec7c4c8f455af3f9260c23b669ebe8072711116011", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1b9d4b99026c82d97e3d6ec7c4c8f455af3f9260c23b669ebe8072711116011", kill_on_drop: false }`
[INFO] [stdout] e1b9d4b99026c82d97e3d6ec7c4c8f455af3f9260c23b669ebe8072711116011