[INFO] cloning repository https://github.com/brundonsmith/parser_generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brundonsmith/parser_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Fparser_generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Fparser_generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4df257acf48f452d6fc610dcbdd3975e0bc5057
[INFO] testing brundonsmith/parser_generator against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrundonsmith%2Fparser_generator" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brundonsmith/parser_generator on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brundonsmith/parser_generator
[INFO] finished tweaking git repo https://github.com/brundonsmith/parser_generator
[INFO] tweaked toml for git repo https://github.com/brundonsmith/parser_generator written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/brundonsmith/parser_generator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d2344ec38884e04df7f3696be7e34c5eb902173e9c4614ac9a85e3a6c049acd3
[INFO] running `Command { std: "docker" "start" "-a" "d2344ec38884e04df7f3696be7e34c5eb902173e9c4614ac9a85e3a6c049acd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2344ec38884e04df7f3696be7e34c5eb902173e9c4614ac9a85e3a6c049acd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2344ec38884e04df7f3696be7e34c5eb902173e9c4614ac9a85e3a6c049acd3", kill_on_drop: false }`
[INFO] [stdout] d2344ec38884e04df7f3696be7e34c5eb902173e9c4614ac9a85e3a6c049acd3
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9adc72b5990160e6f304027e3cec1a515a8f814d12403d5030d073f39bdfd40f
[INFO] running `Command { std: "docker" "start" "-a" "9adc72b5990160e6f304027e3cec1a515a8f814d12403d5030d073f39bdfd40f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling parser-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "9adc72b5990160e6f304027e3cec1a515a8f814d12403d5030d073f39bdfd40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9adc72b5990160e6f304027e3cec1a515a8f814d12403d5030d073f39bdfd40f", kill_on_drop: false }`
[INFO] [stdout] 9adc72b5990160e6f304027e3cec1a515a8f814d12403d5030d073f39bdfd40f
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f35ae2b7eeb1f4c03de9a13f76993ecd0a1d90c6c932566537b48fda1f35e676
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f35ae2b7eeb1f4c03de9a13f76993ecd0a1d90c6c932566537b48fda1f35e676", kill_on_drop: false }`
[INFO] [stderr]    Compiling parser-generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "f35ae2b7eeb1f4c03de9a13f76993ecd0a1d90c6c932566537b48fda1f35e676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f35ae2b7eeb1f4c03de9a13f76993ecd0a1d90c6c932566537b48fda1f35e676", kill_on_drop: false }`
[INFO] [stdout] f35ae2b7eeb1f4c03de9a13f76993ecd0a1d90c6c932566537b48fda1f35e676
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01f90ed0a1504d06b6c5a7daa10eb06aaa85cab1990f17595e9973060d1aacd1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "01f90ed0a1504d06b6c5a7daa10eb06aaa85cab1990f17595e9973060d1aacd1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parser_generator-28180d569415d46e
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test sample_parser::tests::test_list_2 ... ok
[INFO] [stdout] test sample_parser::tests::test_number_1 ... ok
[INFO] [stdout] test sample_parser::tests::test_nil ... ok
[INFO] [stdout] test sample_parser::tests::test_number_4 ... ok
[INFO] [stdout] test sample_parser::tests::test_number_2 ... ok
[INFO] [stdout] test sample_parser::tests::test_list_1 ... ok
[INFO] [stdout] test sample_parser::tests::test_number_3 ... ok
[INFO] [stdout] test sample_parser::tests::test_symbol ... ok
[INFO] [stdout] test sample_parser::tests::test_t ... ok
[INFO] [stdout] test sample_parser::tests::test_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01f90ed0a1504d06b6c5a7daa10eb06aaa85cab1990f17595e9973060d1aacd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f90ed0a1504d06b6c5a7daa10eb06aaa85cab1990f17595e9973060d1aacd1", kill_on_drop: false }`
[INFO] [stdout] 01f90ed0a1504d06b6c5a7daa10eb06aaa85cab1990f17595e9973060d1aacd1