[INFO] fetching crate grammers-tl-gen 0.3.0...
[INFO] testing grammers-tl-gen-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate grammers-tl-gen 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate grammers-tl-gen 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grammers-tl-gen 0.3.0
[INFO] finished tweaking crates.io crate grammers-tl-gen 0.3.0
[INFO] tweaked toml for crates.io crate grammers-tl-gen 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbb37ab4a2b1f77b4ac68391fe0e0604fbfc6f3a3c0ab02fd28f2fb36a2d8dd3
[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" "bbb37ab4a2b1f77b4ac68391fe0e0604fbfc6f3a3c0ab02fd28f2fb36a2d8dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbb37ab4a2b1f77b4ac68391fe0e0604fbfc6f3a3c0ab02fd28f2fb36a2d8dd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbb37ab4a2b1f77b4ac68391fe0e0604fbfc6f3a3c0ab02fd28f2fb36a2d8dd3", kill_on_drop: false }`
[INFO] [stdout] bbb37ab4a2b1f77b4ac68391fe0e0604fbfc6f3a3c0ab02fd28f2fb36a2d8dd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17c299d5c4eb3316b47fd141312314ecb8ef941738f844801f276beb814c5bda
[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" "17c299d5c4eb3316b47fd141312314ecb8ef941738f844801f276beb814c5bda", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammers-tl-parser v1.0.1
[INFO] [stderr]    Compiling grammers-tl-gen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "17c299d5c4eb3316b47fd141312314ecb8ef941738f844801f276beb814c5bda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17c299d5c4eb3316b47fd141312314ecb8ef941738f844801f276beb814c5bda", kill_on_drop: false }`
[INFO] [stdout] 17c299d5c4eb3316b47fd141312314ecb8ef941738f844801f276beb814c5bda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8e3cdd9a8e7f54967c215eae112aec952155d7ce08d27845af7c41c8aa5534a
[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" "e8e3cdd9a8e7f54967c215eae112aec952155d7ce08d27845af7c41c8aa5534a", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammers-tl-gen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "e8e3cdd9a8e7f54967c215eae112aec952155d7ce08d27845af7c41c8aa5534a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e3cdd9a8e7f54967c215eae112aec952155d7ce08d27845af7c41c8aa5534a", kill_on_drop: false }`
[INFO] [stdout] e8e3cdd9a8e7f54967c215eae112aec952155d7ce08d27845af7c41c8aa5534a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "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] baa2bce7695fa2cad25facda5d31de8f3d1c3fde9890d39596fc02f051cedf6f
[INFO] running `Command { std: "docker" "start" "-a" "baa2bce7695fa2cad25facda5d31de8f3d1c3fde9890d39596fc02f051cedf6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grammers_tl_gen-8d2b7847473de37d)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test rustifier::tests::check_def_type_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_self_variant_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_attr_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_variant_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_true_flags_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_empty_variant_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_flag_def_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_bytes_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_large_int_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_qual_bare_name ... ok
[INFO] [stdout] test rustifier::tests::check_rusty_type_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_bytes_item_path ... ok
[INFO] [stdout] test rustifier::tests::check_type_qual_namespaced_bare_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_qual_namespaced_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_self_attr_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_vec_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_reserved_attr_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_generic_ref_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_type_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_item_path ... ok
[INFO] [stdout] test rustifier::tests::check_type_large_int_item_path ... ok
[INFO] [stdout] test rustifier::tests::check_param_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_flags_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_raw_vec_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_namespaced_qual_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-5853a94a76e63f12)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test generic_functions_use_generic_parameters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grammers-tl-gen
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/enums.rs - enums::write_deserializable (line 135) ... ignored
[INFO] [stdout] test src/enums.rs - enums::write_enum (line 20) ... ignored
[INFO] [stdout] test src/enums.rs - enums::write_impl_from (line 209) ... ignored
[INFO] [stdout] test src/enums.rs - enums::write_serializable (line 75) ... ignored
[INFO] [stdout] test src/structs.rs - structs::get_generic_param_list (line 20) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_deserializable (line 241) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_identifiable (line 100) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_impl_from (line 396) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_rpc (line 364) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_serializable (line 130) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_struct (line 51) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 11 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "baa2bce7695fa2cad25facda5d31de8f3d1c3fde9890d39596fc02f051cedf6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baa2bce7695fa2cad25facda5d31de8f3d1c3fde9890d39596fc02f051cedf6f", kill_on_drop: false }`
[INFO] [stdout] baa2bce7695fa2cad25facda5d31de8f3d1c3fde9890d39596fc02f051cedf6f