[INFO] fetching crate my_parser_kma_group_1 0.2.0...
[INFO] building my_parser_kma_group_1-0.2.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate my_parser_kma_group_1 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate my_parser_kma_group_1 0.2.0
[INFO] finished tweaking crates.io crate my_parser_kma_group_1 0.2.0
[INFO] tweaked toml for crates.io crate my_parser_kma_group_1 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate my_parser_kma_group_1 0.2.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate my_parser_kma_group_1 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2145a8bd7915d844d1f634c0d15020c4c6ba4a374e35308c7089913dfa6ad775
[INFO] running `Command { std: "docker" "start" "-a" "2145a8bd7915d844d1f634c0d15020c4c6ba4a374e35308c7089913dfa6ad775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2145a8bd7915d844d1f634c0d15020c4c6ba4a374e35308c7089913dfa6ad775", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2145a8bd7915d844d1f634c0d15020c4c6ba4a374e35308c7089913dfa6ad775", kill_on_drop: false }`
[INFO] [stdout] 2145a8bd7915d844d1f634c0d15020c4c6ba4a374e35308c7089913dfa6ad775
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 020b277fe760a4b6a44777a1579b2459e0c264c94787755cff97c2a8d58a3303
[INFO] running `Command { std: "docker" "start" "-a" "020b277fe760a4b6a44777a1579b2459e0c264c94787755cff97c2a8d58a3303", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling peg-runtime v0.8.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling peg-macros v0.8.2
[INFO] [stderr]    Compiling peg v0.8.2
[INFO] [stderr]    Compiling my_parser_kma_group_1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "020b277fe760a4b6a44777a1579b2459e0c264c94787755cff97c2a8d58a3303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020b277fe760a4b6a44777a1579b2459e0c264c94787755cff97c2a8d58a3303", kill_on_drop: false }`
[INFO] [stdout] 020b277fe760a4b6a44777a1579b2459e0c264c94787755cff97c2a8d58a3303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d811f67f9b9908fa505fb5c2f24e84815759440a529ff92b7f4932fecd10e1e4
[INFO] running `Command { std: "docker" "start" "-a" "d811f67f9b9908fa505fb5c2f24e84815759440a529ff92b7f4932fecd10e1e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_parser_kma_group_1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "d811f67f9b9908fa505fb5c2f24e84815759440a529ff92b7f4932fecd10e1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d811f67f9b9908fa505fb5c2f24e84815759440a529ff92b7f4932fecd10e1e4", kill_on_drop: false }`
[INFO] [stdout] d811f67f9b9908fa505fb5c2f24e84815759440a529ff92b7f4932fecd10e1e4