[INFO] fetching crate rust-lcm-codegen 0.2.1...
[INFO] testing rust-lcm-codegen-0.2.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate rust-lcm-codegen 0.2.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate rust-lcm-codegen 0.2.1 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 rust-lcm-codegen 0.2.1
[INFO] finished tweaking crates.io crate rust-lcm-codegen 0.2.1
[INFO] tweaked toml for crates.io crate rust-lcm-codegen 0.2.1 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] da6d18d91068b51c47f6378a59fdea27836dd579027ecd852fbb718ad4c73035
[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" "da6d18d91068b51c47f6378a59fdea27836dd579027ecd852fbb718ad4c73035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da6d18d91068b51c47f6378a59fdea27836dd579027ecd852fbb718ad4c73035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da6d18d91068b51c47f6378a59fdea27836dd579027ecd852fbb718ad4c73035", kill_on_drop: false }`
[INFO] [stdout] da6d18d91068b51c47f6378a59fdea27836dd579027ecd852fbb718ad4c73035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9a8b1105218b6a26a3600d377ed0b823ee79996f9e2ae2efb9bd09b3f4756610
[INFO] running `Command { std: "docker" "start" "-a" "9a8b1105218b6a26a3600d377ed0b823ee79996f9e2ae2efb9bd09b3f4756610", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling rust-lcm-codegen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.04s
[INFO] running `Command { std: "docker" "inspect" "9a8b1105218b6a26a3600d377ed0b823ee79996f9e2ae2efb9bd09b3f4756610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a8b1105218b6a26a3600d377ed0b823ee79996f9e2ae2efb9bd09b3f4756610", kill_on_drop: false }`
[INFO] [stdout] 9a8b1105218b6a26a3600d377ed0b823ee79996f9e2ae2efb9bd09b3f4756610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 6089d0559daeafa54b01758d8e5ec8cbea2c673956b1c4ee183e7e6238010230
[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" "6089d0559daeafa54b01758d8e5ec8cbea2c673956b1c4ee183e7e6238010230", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-lcm-codegen v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `Command { std: "docker" "inspect" "6089d0559daeafa54b01758d8e5ec8cbea2c673956b1c4ee183e7e6238010230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6089d0559daeafa54b01758d8e5ec8cbea2c673956b1c4ee183e7e6238010230", kill_on_drop: false }`
[INFO] [stdout] 6089d0559daeafa54b01758d8e5ec8cbea2c673956b1c4ee183e7e6238010230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stdout] ed756fb7c9475cdb73e31d86873057c1a0ade7bc122e537d3c3876fd3ab5a4f5
[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" "ed756fb7c9475cdb73e31d86873057c1a0ade7bc122e537d3c3876fd3ab5a4f5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_lcm_codegen-d1467362c9d4b27f
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test fingerprint::test::test_hash_string_update ... ok
[INFO] [stdout] test fingerprint::test::test_hash_update ... ok
[INFO] [stdout] test tests::manual_underscore_integer_check ... ok
[INFO] [stdout] test parser::test::comments_test ... ok
[INFO] [stdout] test fingerprint::test::test_recursive_struct_hash ... ok
[INFO] [stderr]    Doc-tests rust-lcm-codegen
[INFO] [stdout] test fingerprint::test::test_cross_struct_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/parser.rs - parser::primitive_type (line 159) ... ok
[INFO] [stdout] test src/parser.rs - parser::package_decl (line 577) ... ok
[INFO] [stdout] test src/parser.rs - parser::field_type (line 191) ... ok
[INFO] [stdout] test src/parser.rs - parser::ident (line 145) ... ok
[INFO] [stdout] test src/parser.rs - parser::const_decl (line 437) ... ok
[INFO] [stdout] test src/parser.rs - parser::schema (line 597) ... ok
[INFO] [stdout] test src/parser.rs - parser::field_decl (line 245) ... ok
[INFO] [stdout] test src/parser.rs - parser::block_comment (line 96) ... ok
[INFO] [stdout] test src/parser.rs - parser::spaced_comma (line 132) ... ok
[INFO] [stdout] test src/parser.rs - parser::const_value (line 339) ... ok
[INFO] [stdout] test src/parser.rs - parser::line_comment (line 112) ... ok
[INFO] [stdout] test src/parser.rs - parser::struct_decl (line 509) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ed756fb7c9475cdb73e31d86873057c1a0ade7bc122e537d3c3876fd3ab5a4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed756fb7c9475cdb73e31d86873057c1a0ade7bc122e537d3c3876fd3ab5a4f5", kill_on_drop: false }`
[INFO] [stdout] ed756fb7c9475cdb73e31d86873057c1a0ade7bc122e537d3c3876fd3ab5a4f5