[INFO] fetching crate stringly_typed_derive 0.1.0...
[INFO] testing stringly_typed_derive-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate stringly_typed_derive 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate stringly_typed_derive 0.1.0 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 stringly_typed_derive 0.1.0
[INFO] finished tweaking crates.io crate stringly_typed_derive 0.1.0
[INFO] tweaked toml for crates.io crate stringly_typed_derive 0.1.0 written to /workspace/builds/worker-6/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] 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v0.3.8
[INFO] [stderr]   Downloaded syn v0.13.11
[INFO] [stderr]   Downloaded synstructure v0.8.1
[INFO] [stderr]   Downloaded quote v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fe5a8c1936ea4ed7fe91c7305a1dbde9e10a7b96e290f2df3681ce13eedb79cb
[INFO] running `Command { std: "docker" "start" "-a" "fe5a8c1936ea4ed7fe91c7305a1dbde9e10a7b96e290f2df3681ce13eedb79cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe5a8c1936ea4ed7fe91c7305a1dbde9e10a7b96e290f2df3681ce13eedb79cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe5a8c1936ea4ed7fe91c7305a1dbde9e10a7b96e290f2df3681ce13eedb79cb", kill_on_drop: false }`
[INFO] [stdout] fe5a8c1936ea4ed7fe91c7305a1dbde9e10a7b96e290f2df3681ce13eedb79cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f6ee9b1cafb36397a3d90fe23d87a3286c9727cfdcfd003638b2b051e0e48130
[INFO] running `Command { std: "docker" "start" "-a" "f6ee9b1cafb36397a3d90fe23d87a3286c9727cfdcfd003638b2b051e0e48130", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling synstructure v0.8.1
[INFO] [stderr]    Compiling stringly_typed_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "f6ee9b1cafb36397a3d90fe23d87a3286c9727cfdcfd003638b2b051e0e48130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ee9b1cafb36397a3d90fe23d87a3286c9727cfdcfd003638b2b051e0e48130", kill_on_drop: false }`
[INFO] [stdout] f6ee9b1cafb36397a3d90fe23d87a3286c9727cfdcfd003638b2b051e0e48130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5d17fc95c9d768f9558f11accdc1ceed55504e96f84391228e0df753a8ac8752
[INFO] running `Command { std: "docker" "start" "-a" "5d17fc95c9d768f9558f11accdc1ceed55504e96f84391228e0df753a8ac8752", kill_on_drop: false }`
[INFO] [stderr]    Compiling stringly_typed_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "5d17fc95c9d768f9558f11accdc1ceed55504e96f84391228e0df753a8ac8752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d17fc95c9d768f9558f11accdc1ceed55504e96f84391228e0df753a8ac8752", kill_on_drop: false }`
[INFO] [stdout] 5d17fc95c9d768f9558f11accdc1ceed55504e96f84391228e0df753a8ac8752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6f64ed71ad241667e5962845766dc414198af3a241cdd1f2b1cd375792b09832
[INFO] running `Command { std: "docker" "start" "-a" "6f64ed71ad241667e5962845766dc414198af3a241cdd1f2b1cd375792b09832", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stringly_typed_derive-a7d44b4d08c8510c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stringly_typed_derive
[INFO] [stdout] test result: ok. 0 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" "6f64ed71ad241667e5962845766dc414198af3a241cdd1f2b1cd375792b09832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f64ed71ad241667e5962845766dc414198af3a241cdd1f2b1cd375792b09832", kill_on_drop: false }`
[INFO] [stdout] 6f64ed71ad241667e5962845766dc414198af3a241cdd1f2b1cd375792b09832