[INFO] fetching crate grammers-tl-gen 0.2.0...
[INFO] testing grammers-tl-gen-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate grammers-tl-gen 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate grammers-tl-gen 0.2.0 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 crates.io crate grammers-tl-gen 0.2.0
[INFO] finished tweaking crates.io crate grammers-tl-gen 0.2.0
[INFO] tweaked toml for crates.io crate grammers-tl-gen 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] af10d051355571f25bc7ce5a06bef8d6c470e4b62c1806d4045fa4f30fa24304
[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" "af10d051355571f25bc7ce5a06bef8d6c470e4b62c1806d4045fa4f30fa24304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af10d051355571f25bc7ce5a06bef8d6c470e4b62c1806d4045fa4f30fa24304", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af10d051355571f25bc7ce5a06bef8d6c470e4b62c1806d4045fa4f30fa24304", kill_on_drop: false }`
[INFO] [stdout] af10d051355571f25bc7ce5a06bef8d6c470e4b62c1806d4045fa4f30fa24304
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 95c4a7ce48ec2bc7dad9d3076d76505815ddc5ddfcc2e6adbf10288bcdfd8d4c
[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" "95c4a7ce48ec2bc7dad9d3076d76505815ddc5ddfcc2e6adbf10288bcdfd8d4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammers-tl-parser v1.0.0
[INFO] [stderr]    Compiling grammers-tl-gen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "95c4a7ce48ec2bc7dad9d3076d76505815ddc5ddfcc2e6adbf10288bcdfd8d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c4a7ce48ec2bc7dad9d3076d76505815ddc5ddfcc2e6adbf10288bcdfd8d4c", kill_on_drop: false }`
[INFO] [stdout] 95c4a7ce48ec2bc7dad9d3076d76505815ddc5ddfcc2e6adbf10288bcdfd8d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 09205f0d1422a496ed72b87dc8647c0dbdbbc58f5f699ec81c91428fd7fba4b4
[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" "09205f0d1422a496ed72b87dc8647c0dbdbbc58f5f699ec81c91428fd7fba4b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammers-tl-gen v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "09205f0d1422a496ed72b87dc8647c0dbdbbc58f5f699ec81c91428fd7fba4b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09205f0d1422a496ed72b87dc8647c0dbdbbc58f5f699ec81c91428fd7fba4b4", kill_on_drop: false }`
[INFO] [stdout] 09205f0d1422a496ed72b87dc8647c0dbdbbc58f5f699ec81c91428fd7fba4b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] db11c6dc327a0f189d6c8c7cb7dca055198592046ca2f1872341baa870792db6
[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" "db11c6dc327a0f189d6c8c7cb7dca055198592046ca2f1872341baa870792db6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grammers_tl_gen-d580a55806d3e91b
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test rustifier::tests::check_type_bytes_item_path ... ok
[INFO] [stdout] test rustifier::tests::check_param_self_attr_name ... ok
[INFO] [stdout] test rustifier::tests::check_rusty_type_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_true_flags_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_flag_def_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_bytes_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_attr_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_reserved_attr_name ... ok
[INFO] [stdout] test rustifier::tests::check_param_flags_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_large_int_item_path ... ok
[INFO] [stdout] test rustifier::tests::check_type_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_large_int_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_item_path ... ok
[INFO] [stdout] test rustifier::tests::check_type_qual_bare_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_qual_namespaced_bare_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_generic_ref_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_vec_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_raw_vec_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_qual_namespaced_name ... ok
[INFO] [stdout] test rustifier::tests::check_type_type_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_variant_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_namespaced_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_type_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_qual_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_empty_variant_name ... ok
[INFO] [stdout] test rustifier::tests::check_def_self_variant_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grammers-tl-gen
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/enums.rs - enums::write_deserializable (line 124) ... ignored
[INFO] [stdout] test src/enums.rs - enums::write_enum (line 20) ... ignored
[INFO] [stdout] test src/enums.rs - enums::write_impl_from (line 191) ... ignored
[INFO] [stdout] test src/enums.rs - enums::write_serializable (line 67) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_deserializable (line 203) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_identifiable (line 66) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_impl_from (line 353) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_rpc (line 324) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_serializable (line 94) ... ignored
[INFO] [stdout] test src/structs.rs - structs::write_struct (line 20) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db11c6dc327a0f189d6c8c7cb7dca055198592046ca2f1872341baa870792db6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db11c6dc327a0f189d6c8c7cb7dca055198592046ca2f1872341baa870792db6", kill_on_drop: false }`
[INFO] [stdout] db11c6dc327a0f189d6c8c7cb7dca055198592046ca2f1872341baa870792db6