[INFO] fetching crate flickr_derive 0.1.1...
[INFO] testing flickr_derive-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate flickr_derive 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate flickr_derive 0.1.1 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 flickr_derive 0.1.1
[INFO] finished tweaking crates.io crate flickr_derive 0.1.1
[INFO] tweaked toml for crates.io crate flickr_derive 0.1.1 written to /workspace/builds/worker-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] af708a668605eb7fe5bb12d3a3c90a8e1a71a07d9bf616e1c3da833be6d5a028
[INFO] running `Command { std: "docker" "start" "-a" "af708a668605eb7fe5bb12d3a3c90a8e1a71a07d9bf616e1c3da833be6d5a028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af708a668605eb7fe5bb12d3a3c90a8e1a71a07d9bf616e1c3da833be6d5a028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af708a668605eb7fe5bb12d3a3c90a8e1a71a07d9bf616e1c3da833be6d5a028", kill_on_drop: false }`
[INFO] [stdout] af708a668605eb7fe5bb12d3a3c90a8e1a71a07d9bf616e1c3da833be6d5a028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] af463edc6d807c7371c8b3da1f5b0c583e9a1b4b5d7dc0b690e93220e412c73a
[INFO] running `Command { std: "docker" "start" "-a" "af463edc6d807c7371c8b3da1f5b0c583e9a1b4b5d7dc0b690e93220e412c73a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling flickr_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "af463edc6d807c7371c8b3da1f5b0c583e9a1b4b5d7dc0b690e93220e412c73a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af463edc6d807c7371c8b3da1f5b0c583e9a1b4b5d7dc0b690e93220e412c73a", kill_on_drop: false }`
[INFO] [stdout] af463edc6d807c7371c8b3da1f5b0c583e9a1b4b5d7dc0b690e93220e412c73a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 073bd0b6158dcd3b74168325550037d6738c5a1dd3ae2fd30aada2ee4d0ce043
[INFO] running `Command { std: "docker" "start" "-a" "073bd0b6158dcd3b74168325550037d6738c5a1dd3ae2fd30aada2ee4d0ce043", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flickr_derive v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "073bd0b6158dcd3b74168325550037d6738c5a1dd3ae2fd30aada2ee4d0ce043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "073bd0b6158dcd3b74168325550037d6738c5a1dd3ae2fd30aada2ee4d0ce043", kill_on_drop: false }`
[INFO] [stdout] 073bd0b6158dcd3b74168325550037d6738c5a1dd3ae2fd30aada2ee4d0ce043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 121fdc85f205c048f8b54d9835812272db92d7413a072c2c67e7f5e4d71a80bb
[INFO] running `Command { std: "docker" "start" "-a" "121fdc85f205c048f8b54d9835812272db92d7413a072c2c67e7f5e4d71a80bb", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flickr_derive-c52f03c3c8aa0548)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flickr_derive
[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] [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" "121fdc85f205c048f8b54d9835812272db92d7413a072c2c67e7f5e4d71a80bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121fdc85f205c048f8b54d9835812272db92d7413a072c2c67e7f5e4d71a80bb", kill_on_drop: false }`
[INFO] [stdout] 121fdc85f205c048f8b54d9835812272db92d7413a072c2c67e7f5e4d71a80bb