[INFO] cloning repository https://github.com/PROMETHIA-27/big_mac
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PROMETHIA-27/big_mac" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPROMETHIA-27%2Fbig_mac", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPROMETHIA-27%2Fbig_mac'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3a1911f57f274a4ca570d720202f2235bbef9a6
[INFO] testing PROMETHIA-27/big_mac against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPROMETHIA-27%2Fbig_mac" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/PROMETHIA-27/big_mac 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/PROMETHIA-27/big_mac
[INFO] finished tweaking git repo https://github.com/PROMETHIA-27/big_mac
[INFO] tweaked toml for git repo https://github.com/PROMETHIA-27/big_mac written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate git repo https://github.com/PROMETHIA-27/big_mac 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] warning: unused manifest key: package.author
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] a573a999f2c571a6e4bf0e2d73c6114c4847e694284cc54e09d216f25ba1e34b
[INFO] running `Command { std: "docker" "start" "-a" "a573a999f2c571a6e4bf0e2d73c6114c4847e694284cc54e09d216f25ba1e34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a573a999f2c571a6e4bf0e2d73c6114c4847e694284cc54e09d216f25ba1e34b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a573a999f2c571a6e4bf0e2d73c6114c4847e694284cc54e09d216f25ba1e34b", kill_on_drop: false }`
[INFO] [stdout] a573a999f2c571a6e4bf0e2d73c6114c4847e694284cc54e09d216f25ba1e34b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 5faa8b222d1cadc42e550f7761d86fe967e0b2d2b6f0ec8eb58c8726d62033c4
[INFO] running `Command { std: "docker" "start" "-a" "5faa8b222d1cadc42e550f7761d86fe967e0b2d2b6f0ec8eb58c8726d62033c4", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling big_mac v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.63s
[INFO] running `Command { std: "docker" "inspect" "5faa8b222d1cadc42e550f7761d86fe967e0b2d2b6f0ec8eb58c8726d62033c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5faa8b222d1cadc42e550f7761d86fe967e0b2d2b6f0ec8eb58c8726d62033c4", kill_on_drop: false }`
[INFO] [stdout] 5faa8b222d1cadc42e550f7761d86fe967e0b2d2b6f0ec8eb58c8726d62033c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 48f60594e4eb4f9144022d46f8429b34b32a0565d1ce5d9e5a3dae7da380f321
[INFO] running `Command { std: "docker" "start" "-a" "48f60594e4eb4f9144022d46f8429b34b32a0565d1ce5d9e5a3dae7da380f321", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling big_mac v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 44.00s
[INFO] running `Command { std: "docker" "inspect" "48f60594e4eb4f9144022d46f8429b34b32a0565d1ce5d9e5a3dae7da380f321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f60594e4eb4f9144022d46f8429b34b32a0565d1ce5d9e5a3dae7da380f321", kill_on_drop: false }`
[INFO] [stdout] 48f60594e4eb4f9144022d46f8429b34b32a0565d1ce5d9e5a3dae7da380f321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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] 21a8376c549d8e2d1c04970982277072afba759cff0800b2f2225db4a45a1dd1
[INFO] running `Command { std: "docker" "start" "-a" "21a8376c549d8e2d1c04970982277072afba759cff0800b2f2225db4a45a1dd1", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.74s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/big_mac-571a0dc05c689a27)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests big_mac
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 95) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 53) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 71) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 95) stdout ----
[INFO] [stdout] error: expected one of `!` or `[`, found `{`
[INFO] [stdout]  --> src/lib.rs:100:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     orderby
[INFO] [stdout]   |     ------- while parsing this struct
[INFO] [stdout] 5 |     {
[INFO] [stdout] 6 |         #
[INFO] [stdout]   |          - expected one of `!` or `[`
[INFO] [stdout] 7 |         {}
[INFO] [stdout]   |         ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `orderby` in this scope
[INFO] [stdout]  --> src/lib.rs:97:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     orderby
[INFO] [stdout]   |     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 53) stdout ----
[INFO] [stdout] error: expected one of `!` or `[`, found `{`
[INFO] [stdout]  --> src/lib.rs:58:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     select
[INFO] [stdout]   |     ------ while parsing this struct
[INFO] [stdout] 5 |     {
[INFO] [stdout] 6 |         #
[INFO] [stdout]   |          - expected one of `!` or `[`
[INFO] [stdout] 7 |         {}
[INFO] [stdout]   |         ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `select` in this scope
[INFO] [stdout]  --> src/lib.rs:55:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     select
[INFO] [stdout]   |     ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error: cannot find macro `branching_parser` in this scope
[INFO] [stdout]  --> src/lib.rs:12:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | branching_parser!{
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this macro:
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout]           big_mac::branching_parser
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 71) stdout ----
[INFO] [stdout] error: expected one of `!` or `[`, found `{`
[INFO] [stdout]  --> src/lib.rs:76:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     group
[INFO] [stdout]   |     ----- while parsing this struct
[INFO] [stdout] 5 |     {
[INFO] [stdout] 6 |         #
[INFO] [stdout]   |          - expected one of `!` or `[`
[INFO] [stdout] 7 |         {
[INFO] [stdout]   |         ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `group` in this scope
[INFO] [stdout]  --> src/lib.rs:73:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     group
[INFO] [stdout]   |     ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout]     src/lib.rs - (line 53)
[INFO] [stdout]     src/lib.rs - (line 71)
[INFO] [stdout]     src/lib.rs - (line 95)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21a8376c549d8e2d1c04970982277072afba759cff0800b2f2225db4a45a1dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a8376c549d8e2d1c04970982277072afba759cff0800b2f2225db4a45a1dd1", kill_on_drop: false }`
[INFO] [stdout] 21a8376c549d8e2d1c04970982277072afba759cff0800b2f2225db4a45a1dd1