[INFO] fetching crate dcc-lsystem-derive 0.1.2...
[INFO] testing dcc-lsystem-derive-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dcc-lsystem-derive 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dcc-lsystem-derive 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dcc-lsystem-derive 0.1.2
[INFO] finished tweaking crates.io crate dcc-lsystem-derive 0.1.2
[INFO] tweaked toml for crates.io crate dcc-lsystem-derive 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bdaca996388dbf8e0b2fe53536feee41b425f2357b32a9308a225d33b4cd879
[INFO] running `Command { std: "docker" "start" "-a" "7bdaca996388dbf8e0b2fe53536feee41b425f2357b32a9308a225d33b4cd879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bdaca996388dbf8e0b2fe53536feee41b425f2357b32a9308a225d33b4cd879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bdaca996388dbf8e0b2fe53536feee41b425f2357b32a9308a225d33b4cd879", kill_on_drop: false }`
[INFO] [stdout] 7bdaca996388dbf8e0b2fe53536feee41b425f2357b32a9308a225d33b4cd879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cb3af9a39510ed61c47c2081f68cfae6f867e827aa5493bdab373222bccbdcf
[INFO] running `Command { std: "docker" "start" "-a" "0cb3af9a39510ed61c47c2081f68cfae6f867e827aa5493bdab373222bccbdcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling dcc-lsystem-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.61s
[INFO] running `Command { std: "docker" "inspect" "0cb3af9a39510ed61c47c2081f68cfae6f867e827aa5493bdab373222bccbdcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cb3af9a39510ed61c47c2081f68cfae6f867e827aa5493bdab373222bccbdcf", kill_on_drop: false }`
[INFO] [stdout] 0cb3af9a39510ed61c47c2081f68cfae6f867e827aa5493bdab373222bccbdcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e124d946c71f84bbda45528b123368c614625250b48071d11bd99c135f12175
[INFO] running `Command { std: "docker" "start" "-a" "9e124d946c71f84bbda45528b123368c614625250b48071d11bd99c135f12175", kill_on_drop: false }`
[INFO] [stderr]    Compiling dcc-lsystem-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "9e124d946c71f84bbda45528b123368c614625250b48071d11bd99c135f12175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e124d946c71f84bbda45528b123368c614625250b48071d11bd99c135f12175", kill_on_drop: false }`
[INFO] [stdout] 9e124d946c71f84bbda45528b123368c614625250b48071d11bd99c135f12175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9eb5319947bd8b80157b569461bc449c7afb9ec274680703f60bafe97dc50bfc
[INFO] running `Command { std: "docker" "start" "-a" "9eb5319947bd8b80157b569461bc449c7afb9ec274680703f60bafe97dc50bfc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dcc_lsystem_derive-2971bb9f53d61640)
[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 dcc-lsystem-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" "9eb5319947bd8b80157b569461bc449c7afb9ec274680703f60bafe97dc50bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb5319947bd8b80157b569461bc449c7afb9ec274680703f60bafe97dc50bfc", kill_on_drop: false }`
[INFO] [stdout] 9eb5319947bd8b80157b569461bc449c7afb9ec274680703f60bafe97dc50bfc