[INFO] fetching crate pest_generator 2.1.3...
[INFO] testing pest_generator-2.1.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate pest_generator 2.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate pest_generator 2.1.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pest_generator 2.1.3
[INFO] finished tweaking crates.io crate pest_generator 2.1.3
[INFO] tweaked toml for crates.io crate pest_generator 2.1.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "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] 18aaa64ac9c5508ef7e044b1a4641876a7e1635fdcfd687f79916992fed5147c
[INFO] running `Command { std: "docker" "start" "-a" "18aaa64ac9c5508ef7e044b1a4641876a7e1635fdcfd687f79916992fed5147c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18aaa64ac9c5508ef7e044b1a4641876a7e1635fdcfd687f79916992fed5147c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18aaa64ac9c5508ef7e044b1a4641876a7e1635fdcfd687f79916992fed5147c", kill_on_drop: false }`
[INFO] [stdout] 18aaa64ac9c5508ef7e044b1a4641876a7e1635fdcfd687f79916992fed5147c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a32299dcf95288f16aea794de0411b17c94bec6a51c56fe9bc1994fcaec1020
[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" "7a32299dcf95288f16aea794de0411b17c94bec6a51c56fe9bc1994fcaec1020", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling pest_generator v2.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.10s
[INFO] running `Command { std: "docker" "inspect" "7a32299dcf95288f16aea794de0411b17c94bec6a51c56fe9bc1994fcaec1020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a32299dcf95288f16aea794de0411b17c94bec6a51c56fe9bc1994fcaec1020", kill_on_drop: false }`
[INFO] [stdout] 7a32299dcf95288f16aea794de0411b17c94bec6a51c56fe9bc1994fcaec1020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a3fa024c60e85ed0eb21b7a2bd83634d65aaf5f2b41798510d8c72f0e4e779d
[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" "4a3fa024c60e85ed0eb21b7a2bd83634d65aaf5f2b41798510d8c72f0e4e779d", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_generator v2.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "4a3fa024c60e85ed0eb21b7a2bd83634d65aaf5f2b41798510d8c72f0e4e779d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a3fa024c60e85ed0eb21b7a2bd83634d65aaf5f2b41798510d8c72f0e4e779d", kill_on_drop: false }`
[INFO] [stdout] 4a3fa024c60e85ed0eb21b7a2bd83634d65aaf5f2b41798510d8c72f0e4e779d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-01-01" "test" "--frozen", 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] 6e61eaf01a882f97ee046d52ccbaef9bd905e05f5885f0de73abd6e2145e3c5f
[INFO] running `Command { std: "docker" "start" "-a" "6e61eaf01a882f97ee046d52ccbaef9bd905e05f5885f0de73abd6e2145e3c5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pest_generator-cd3fed014be09709
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test generator::tests::choice_atomic ... ok
[INFO] [stdout] test generator::tests::choice ... ok
[INFO] [stdout] test generator::tests::sequence_atomic ... ok
[INFO] [stdout] test generator::tests::skip ... ok
[INFO] [stdout] test generator::tests::expr_complex_atomic ... ok
[INFO] [stdout] test tests::derive_ok ... ok
[INFO] [stdout] test generator::tests::sequence ... ok
[INFO] [stdout] test generator::tests::rule_enum_simple ... ok
[INFO] [stdout] test generator::tests::expr_complex ... ok
[INFO] [stdout] test tests::derive_inline_file ... ok
[INFO] [stdout] test generator::tests::generate_complete ... ok
[INFO] [stderr]    Doc-tests pest_generator
[INFO] [stdout] test tests::derive_wrong_arg ... ok
[INFO] [stdout] test tests::derive_multiple_grammars ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "6e61eaf01a882f97ee046d52ccbaef9bd905e05f5885f0de73abd6e2145e3c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e61eaf01a882f97ee046d52ccbaef9bd905e05f5885f0de73abd6e2145e3c5f", kill_on_drop: false }`
[INFO] [stdout] 6e61eaf01a882f97ee046d52ccbaef9bd905e05f5885f0de73abd6e2145e3c5f