[INFO] fetching crate datasize_derive 0.2.9...
[INFO] testing datasize_derive-0.2.9 against 1.55.0 for beta-1.56-1
[INFO] extracting crate datasize_derive 0.2.9 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate datasize_derive 0.2.9 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 datasize_derive 0.2.9
[INFO] finished tweaking crates.io crate datasize_derive 0.2.9
[INFO] tweaked toml for crates.io crate datasize_derive 0.2.9 written to /workspace/builds/worker-12/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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] c1b20e12d841ec22996e4f6a0a46b0f8ca5dac63cdf26d35b616f1ff9f1f92c8
[INFO] running `Command { std: "docker" "start" "-a" "c1b20e12d841ec22996e4f6a0a46b0f8ca5dac63cdf26d35b616f1ff9f1f92c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1b20e12d841ec22996e4f6a0a46b0f8ca5dac63cdf26d35b616f1ff9f1f92c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b20e12d841ec22996e4f6a0a46b0f8ca5dac63cdf26d35b616f1ff9f1f92c8", kill_on_drop: false }`
[INFO] [stdout] c1b20e12d841ec22996e4f6a0a46b0f8ca5dac63cdf26d35b616f1ff9f1f92c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 2dee7c56a93c1bd1b35bc04640a84555d07b561cf872cd73e4672161d80ec4e5
[INFO] running `Command { std: "docker" "start" "-a" "2dee7c56a93c1bd1b35bc04640a84555d07b561cf872cd73e4672161d80ec4e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling datasize_derive v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "2dee7c56a93c1bd1b35bc04640a84555d07b561cf872cd73e4672161d80ec4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dee7c56a93c1bd1b35bc04640a84555d07b561cf872cd73e4672161d80ec4e5", kill_on_drop: false }`
[INFO] [stdout] 2dee7c56a93c1bd1b35bc04640a84555d07b561cf872cd73e4672161d80ec4e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] d5fa93ab42fece57fde387acd00c68e8c5dc7a1f74ee3c6a448b58060af63200
[INFO] running `Command { std: "docker" "start" "-a" "d5fa93ab42fece57fde387acd00c68e8c5dc7a1f74ee3c6a448b58060af63200", kill_on_drop: false }`
[INFO] [stderr]    Compiling datasize_derive v0.2.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d5fa93ab42fece57fde387acd00c68e8c5dc7a1f74ee3c6a448b58060af63200", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5fa93ab42fece57fde387acd00c68e8c5dc7a1f74ee3c6a448b58060af63200", kill_on_drop: false }`
[INFO] [stdout] d5fa93ab42fece57fde387acd00c68e8c5dc7a1f74ee3c6a448b58060af63200
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f8206194da92ad13e7570f51ade03d7b5575e4926582d8cdcb6e0ea1b7fe7379
[INFO] running `Command { std: "docker" "start" "-a" "f8206194da92ad13e7570f51ade03d7b5575e4926582d8cdcb6e0ea1b7fe7379", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/datasize_derive-fd2baa4aed0acf24)
[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] [stderr]    Doc-tests datasize_derive
[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" "f8206194da92ad13e7570f51ade03d7b5575e4926582d8cdcb6e0ea1b7fe7379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8206194da92ad13e7570f51ade03d7b5575e4926582d8cdcb6e0ea1b7fe7379", kill_on_drop: false }`
[INFO] [stdout] f8206194da92ad13e7570f51ade03d7b5575e4926582d8cdcb6e0ea1b7fe7379