[INFO] fetching crate nbnf_macro 0.0.2...
[INFO] testing nbnf_macro-0.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate nbnf_macro 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nbnf_macro 0.0.2
[INFO] finished tweaking crates.io crate nbnf_macro 0.0.2
[INFO] tweaked toml for crates.io crate nbnf_macro 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nbnf_macro 0.0.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nbnf_macro 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nbnf_language v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6a49a1d3ea2e918c25463d13d4c3c94bec9a1cc82ced98c58ba49c7c28acc85
[INFO] running `Command { std: "docker" "start" "-a" "d6a49a1d3ea2e918c25463d13d4c3c94bec9a1cc82ced98c58ba49c7c28acc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6a49a1d3ea2e918c25463d13d4c3c94bec9a1cc82ced98c58ba49c7c28acc85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6a49a1d3ea2e918c25463d13d4c3c94bec9a1cc82ced98c58ba49c7c28acc85", kill_on_drop: false }`
[INFO] [stdout] d6a49a1d3ea2e918c25463d13d4c3c94bec9a1cc82ced98c58ba49c7c28acc85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ca1b7bbdf954c3676c99788b471e41991416167bbefe5321091fa1839f5e3b9
[INFO] running `Command { std: "docker" "start" "-a" "4ca1b7bbdf954c3676c99788b471e41991416167bbefe5321091fa1839f5e3b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling anyhow v1.0.96
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling miniz_oxide v0.8.4
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling nom-language v0.1.0
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling nbnf_language v0.0.2
[INFO] [stderr]    Compiling nbnf_macro v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.80s
[INFO] running `Command { std: "docker" "inspect" "4ca1b7bbdf954c3676c99788b471e41991416167bbefe5321091fa1839f5e3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ca1b7bbdf954c3676c99788b471e41991416167bbefe5321091fa1839f5e3b9", kill_on_drop: false }`
[INFO] [stdout] 4ca1b7bbdf954c3676c99788b471e41991416167bbefe5321091fa1839f5e3b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 555d4f4eecddb48adc46dae11970d9bef29577616909bcd32151b8ac28e2c6c0
[INFO] running `Command { std: "docker" "start" "-a" "555d4f4eecddb48adc46dae11970d9bef29577616909bcd32151b8ac28e2c6c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbnf_macro v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "555d4f4eecddb48adc46dae11970d9bef29577616909bcd32151b8ac28e2c6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "555d4f4eecddb48adc46dae11970d9bef29577616909bcd32151b8ac28e2c6c0", kill_on_drop: false }`
[INFO] [stdout] 555d4f4eecddb48adc46dae11970d9bef29577616909bcd32151b8ac28e2c6c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38b696c8aa0e842ebdb675ee7cd2ec386152c0db8f578bdecd4ba0b075cc1984
[INFO] running `Command { std: "docker" "start" "-a" "38b696c8aa0e842ebdb675ee7cd2ec386152c0db8f578bdecd4ba0b075cc1984", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nbnf_macro-40d279314dce68d5)
[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 nbnf_macro
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - nbnf (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - nbnf (line 8) stdout ----
[INFO] [stdout] error: cannot find macro `nbnf` in this scope
[INFO] [stdout]  --> src/lib.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | nbnf!(r#"
[INFO] [stdout]   | ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use nbnf_macro::nbnf;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - nbnf (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.14s; merged doctests compilation took 0.07s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "38b696c8aa0e842ebdb675ee7cd2ec386152c0db8f578bdecd4ba0b075cc1984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b696c8aa0e842ebdb675ee7cd2ec386152c0db8f578bdecd4ba0b075cc1984", kill_on_drop: false }`
[INFO] [stdout] 38b696c8aa0e842ebdb675ee7cd2ec386152c0db8f578bdecd4ba0b075cc1984