[INFO] fetching crate weldr 0.3.1...
[INFO] testing weldr-0.3.1 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate weldr 0.3.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate weldr 0.3.1 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 weldr 0.3.1
[INFO] finished tweaking crates.io crate weldr 0.3.1
[INFO] tweaked toml for crates.io crate weldr 0.3.1 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] [stderr]     Blocking waiting for file lock on package cache
[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-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] c3bcf183bff400ace8a70e58368ad695a2491c7bd8e5bd5d56d9b89c3bb49ba1
[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" "c3bcf183bff400ace8a70e58368ad695a2491c7bd8e5bd5d56d9b89c3bb49ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3bcf183bff400ace8a70e58368ad695a2491c7bd8e5bd5d56d9b89c3bb49ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3bcf183bff400ace8a70e58368ad695a2491c7bd8e5bd5d56d9b89c3bb49ba1", kill_on_drop: false }`
[INFO] [stdout] c3bcf183bff400ace8a70e58368ad695a2491c7bd8e5bd5d56d9b89c3bb49ba1
[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] [stdout] dc0ce952b910475069d946944e4e25ebf6612b4c5436c17cb800d12af0d895f5
[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" "dc0ce952b910475069d946944e4e25ebf6612b4c5436c17cb800d12af0d895f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cgmath v0.17.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling weldr v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.19s
[INFO] running `Command { std: "docker" "inspect" "dc0ce952b910475069d946944e4e25ebf6612b4c5436c17cb800d12af0d895f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc0ce952b910475069d946944e4e25ebf6612b4c5436c17cb800d12af0d895f5", kill_on_drop: false }`
[INFO] [stdout] dc0ce952b910475069d946944e4e25ebf6612b4c5436c17cb800d12af0d895f5
[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] 94269922c31013cba5b67de344c50bd8729a86057035d20bf3318d7ed65fc06b
[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" "94269922c31013cba5b67de344c50bd8729a86057035d20bf3318d7ed65fc06b", kill_on_drop: false }`
[INFO] [stderr]    Compiling weldr v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "94269922c31013cba5b67de344c50bd8729a86057035d20bf3318d7ed65fc06b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94269922c31013cba5b67de344c50bd8729a86057035d20bf3318d7ed65fc06b", kill_on_drop: false }`
[INFO] [stdout] 94269922c31013cba5b67de344c50bd8729a86057035d20bf3318d7ed65fc06b
[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] 49c3aeb02752300ec4e9b437518bd8cc2ccd2e964b7364fc7b81d9a4b2751af9
[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" "49c3aeb02752300ec4e9b437518bd8cc2ccd2e964b7364fc7b81d9a4b2751af9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/weldr-21b00709a800d239
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test error::tests::test_error ... ok
[INFO] [stdout] test error::tests::test_new_from_nom ... ok
[INFO] [stdout] test tests::test_category_cmd ... ok
[INFO] [stdout] test error::tests::test_source ... ok
[INFO] [stdout] test tests::test_color_finish ... ok
[INFO] [stdout] test tests::test_color_id ... ok
[INFO] [stdout] test tests::test_colour_luminance ... ok
[INFO] [stdout] test tests::test_colour_alpha ... ok
[INFO] [stdout] test tests::test_digit1_as_u8 ... ok
[INFO] [stdout] test tests::test_file_ref_cmd ... ok
[INFO] [stdout] test tests::test_empty_line ... ok
[INFO] [stdout] test tests::test_from_hex ... ok
[INFO] [stdout] test tests::test_end_of_line ... ok
[INFO] [stdout] test tests::test_filename ... ok
[INFO] [stdout] test tests::test_filename_char ... ok
[INFO] [stdout] test tests::test_glitter_material ... ok
[INFO] [stdout] test tests::test_keywords_cmd ... ok
[INFO] [stdout] test tests::test_keywords_list ... ok
[INFO] [stdout] test tests::test_material_grain_size ... ok
[INFO] [stdout] test tests::test_meta_colour ... ok
[INFO] [stdout] test tests::test_parse_raw ... ok
[INFO] [stdout] test tests::test_read_cmd_id_str ... ok
[INFO] [stdout] test tests::test_read_line_cmd ... ok
[INFO] [stdout] test tests::test_read_cmd ... ok
[INFO] [stdout] test tests::test_space_or_eol0 ... ok
[INFO] [stdout] test tests::test_read_line_subfileref ... ok
[INFO] [stdout] test tests::test_read_opt_line_cmd ... ok
[INFO] [stdout] test tests::test_read_tri_cmd ... ok
[INFO] [stdout] test tests::test_read_quad_cmd ... ok
[INFO] [stdout] test tests::test_single_comma ... ok
[INFO] [stdout] test tests::test_space0 ... ok
[INFO] [stdout] test tests::test_source_file_iter ... ok
[INFO] [stdout] test tests::test_speckle_material ... ok
[INFO] [stdout] test tests::test_take_not_cr_or_lf ... ok
[INFO] [stdout] test tests::test_vec3 ... ok
[INFO] [stdout] test tests::test_comment_cmd ... ok
[INFO] [stdout] test error::tests::test_from ... ok
[INFO] [stdout] test tests::test_hex_color ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parse_recursive ... ok
[INFO] [stdout] test test_memory_resolver ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parse-69370e1ced592377
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weldr
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 844) ... ok
[INFO] [stdout] test src/lib.rs - parse_raw (line 607) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49c3aeb02752300ec4e9b437518bd8cc2ccd2e964b7364fc7b81d9a4b2751af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49c3aeb02752300ec4e9b437518bd8cc2ccd2e964b7364fc7b81d9a4b2751af9", kill_on_drop: false }`
[INFO] [stdout] 49c3aeb02752300ec4e9b437518bd8cc2ccd2e964b7364fc7b81d9a4b2751af9