[INFO] cloning repository https://github.com/pejato/kaleidoscope
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pejato/kaleidoscope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpejato%2Fkaleidoscope", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpejato%2Fkaleidoscope'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1058560b98e613fb667db9338b489588c952c9df
[INFO] testing pejato/kaleidoscope against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpejato%2Fkaleidoscope" "/workspace/builds/worker-49/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-49/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pejato/kaleidoscope on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pejato/kaleidoscope
[INFO] finished tweaking git repo https://github.com/pejato/kaleidoscope
[INFO] tweaked toml for git repo https://github.com/pejato/kaleidoscope written to /workspace/builds/worker-49/source/Cargo.toml
[INFO] crate git repo https://github.com/pejato/kaleidoscope already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a6b6c4958e890ab1c7c5fd50847cf4ad3c46c0adbe7b844d6b43d64dd0f6acc
[INFO] running `Command { std: "docker" "start" "-a" "4a6b6c4958e890ab1c7c5fd50847cf4ad3c46c0adbe7b844d6b43d64dd0f6acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a6b6c4958e890ab1c7c5fd50847cf4ad3c46c0adbe7b844d6b43d64dd0f6acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6b6c4958e890ab1c7c5fd50847cf4ad3c46c0adbe7b844d6b43d64dd0f6acc", kill_on_drop: false }`
[INFO] [stdout] 4a6b6c4958e890ab1c7c5fd50847cf4ad3c46c0adbe7b844d6b43d64dd0f6acc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e98b16364ed3b54426c94d3022cf3b28b0ed3a1c39ae3094c356df3906c7d3b
[INFO] running `Command { std: "docker" "start" "-a" "4e98b16364ed3b54426c94d3022cf3b28b0ed3a1c39ae3094c356df3906c7d3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kaleidoscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "4e98b16364ed3b54426c94d3022cf3b28b0ed3a1c39ae3094c356df3906c7d3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e98b16364ed3b54426c94d3022cf3b28b0ed3a1c39ae3094c356df3906c7d3b", kill_on_drop: false }`
[INFO] [stdout] 4e98b16364ed3b54426c94d3022cf3b28b0ed3a1c39ae3094c356df3906c7d3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea488591b88956998c57d74493499b522e46bc894fec4d4a252ed4bbe38c39c2
[INFO] running `Command { std: "docker" "start" "-a" "ea488591b88956998c57d74493499b522e46bc894fec4d4a252ed4bbe38c39c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling pretty_assertions v1.0.0
[INFO] [stderr]    Compiling kaleidoscope v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.10s
[INFO] running `Command { std: "docker" "inspect" "ea488591b88956998c57d74493499b522e46bc894fec4d4a252ed4bbe38c39c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea488591b88956998c57d74493499b522e46bc894fec4d4a252ed4bbe38c39c2", kill_on_drop: false }`
[INFO] [stdout] ea488591b88956998c57d74493499b522e46bc894fec4d4a252ed4bbe38c39c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d98d275d055eb261fd0b0a76a0f10c707f71909e706ae3072dcbb814591c686
[INFO] running `Command { std: "docker" "start" "-a" "7d98d275d055eb261fd0b0a76a0f10c707f71909e706ae3072dcbb814591c686", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kaleidoscope-f70bbc8e246b3e1b)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test lexer::tests::test_get_token_alpha_ident ... ok
[INFO] [stdout] test lexer::tests::test_get_token_alphanumeric_ident ... ok
[INFO] [stdout] test lexer::tests::test_get_token_def ... ok
[INFO] [stdout] test lexer::tests::test_get_token_extern ... ok
[INFO] [stdout] test lexer::tests::test_get_token_integration_all_tokens ... ok
[INFO] [stdout] test lexer::tests::test_get_token_too_many_decimal_points ... ok
[INFO] [stdout] test lexer::tests::test_get_token_valid_decimal ... ok
[INFO] [stdout] test lexer::tests::test_get_token_valid_integer ... ok
[INFO] [stdout] test lexer::tests::test_get_token_with_comment_newline_then_eof ... ok
[INFO] [stdout] test lexer::tests::test_get_token_with_comment_no_newline_then_eof ... ok
[INFO] [stdout] test lexer::tests::test_tok_comment_with_newline_then_eof ... ok
[INFO] [stdout] test lexer::tests::test_tok_comment_with_no_newline_then_eof ... ok
[INFO] [stdout] test lexer::tests::test_tok_number_valid_decimal ... ok
[INFO] [stdout] test lexer::tests::test_tok_number_valid_integer ... ok
[INFO] [stdout] test lexer::tests::test_tok_valid_def ... ok
[INFO] [stdout] test lexer::tests::test_tok_valid_extern ... ok
[INFO] [stdout] test lexer::tests::test_tok_number_too_many_decimal_points ... ok
[INFO] [stdout] test parser::tests::test_new_sets_up_operator_precedences ... ok
[INFO] [stdout] test parser::tests::test_parse_extern_legal_basic ... ok
[INFO] [stdout] test parser::tests::test_parse_function_def ... ok
[INFO] [stdout] test parser::tests::test_parse_function_proto_illegal_no_closing_brace ... ok
[INFO] [stdout] test parser::tests::test_parse_function_proto_illegal_no_fn_name ... ok
[INFO] [stdout] test parser::tests::test_parse_function_proto_illegal_no_opening_brace ... ok
[INFO] [stdout] test parser::tests::test_parse_function_proto_legal_basic ... ok
[INFO] [stdout] test parser::tests::test_parse_function_proto_legal_no_args ... ok
[INFO] [stdout] test parser::tests::test_parse_function_proto_legal_trailing_comma_after_args ... ok
[INFO] [stdout] test parser::tests::test_parse_identifier_prefixed_expr_parsed_call_multiple_args ... ok
[INFO] [stdout] test parser::tests::test_parse_identifier_prefixed_expr_parses_call ... ok
[INFO] [stdout] test parser::tests::test_parse_multiple_add_ops ... ok
[INFO] [stdout] test parser::tests::test_parse_multiple_ops ... ok
[INFO] [stdout] test parser::tests::test_parse_identifier_prefixed_expr_parses_variable ... ok
[INFO] [stdout] test parser::tests::test_parse_number_expr_consumes_token ... ok
[INFO] [stdout] test parser::tests::test_parse_number_expr_creates_number_expr ... ok
[INFO] [stdout] test parser::tests::test_parse_paren_expr ... ok
[INFO] [stdout] test parser::tests::test_parse_primary_expr_logs_error ... ok
[INFO] [stdout] test parser::tests::test_parse_primary_expr_parses_ident_prefix_into_call ... ok
[INFO] [stdout] test parser::tests::test_parse_primary_expr_parses_ident_prefix_into_variable ... ok
[INFO] [stdout] test parser::tests::test_parse_primary_expr_parses_number ... ok
[INFO] [stdout] test parser::tests::test_parse_primary_expr_parses_paren_expr ... ok
[INFO] [stdout] test parser::tests::test_parse_top_level_expr_legal_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7d98d275d055eb261fd0b0a76a0f10c707f71909e706ae3072dcbb814591c686", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d98d275d055eb261fd0b0a76a0f10c707f71909e706ae3072dcbb814591c686", kill_on_drop: false }`
[INFO] [stdout] 7d98d275d055eb261fd0b0a76a0f10c707f71909e706ae3072dcbb814591c686