[INFO] fetching crate rxml_proc 0.4.0...
[INFO] testing rxml_proc-0.4.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rxml_proc 0.4.0 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate rxml_proc 0.4.0 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 crates.io crate rxml_proc 0.4.0
[INFO] finished tweaking crates.io crate rxml_proc 0.4.0
[INFO] tweaked toml for crates.io crate rxml_proc 0.4.0 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate crates.io crate rxml_proc 0.4.0 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]  Downloading crates ...
[INFO] [stderr]   Downloaded rxml_validation v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 585a8d936fdff8b35632c37fc1bce96bcb701a0fe64a0ffd279b15a879bec08e
[INFO] running `Command { std: "docker" "start" "-a" "585a8d936fdff8b35632c37fc1bce96bcb701a0fe64a0ffd279b15a879bec08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "585a8d936fdff8b35632c37fc1bce96bcb701a0fe64a0ffd279b15a879bec08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "585a8d936fdff8b35632c37fc1bce96bcb701a0fe64a0ffd279b15a879bec08e", kill_on_drop: false }`
[INFO] [stdout] 585a8d936fdff8b35632c37fc1bce96bcb701a0fe64a0ffd279b15a879bec08e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] f10458bb001def72c980b5722d6afe38c11611c87f0bd986ac449fdab98d7438
[INFO] running `Command { std: "docker" "start" "-a" "f10458bb001def72c980b5722d6afe38c11611c87f0bd986ac449fdab98d7438", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling rxml_validation v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rxml_proc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.40s
[INFO] running `Command { std: "docker" "inspect" "f10458bb001def72c980b5722d6afe38c11611c87f0bd986ac449fdab98d7438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f10458bb001def72c980b5722d6afe38c11611c87f0bd986ac449fdab98d7438", kill_on_drop: false }`
[INFO] [stdout] f10458bb001def72c980b5722d6afe38c11611c87f0bd986ac449fdab98d7438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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] 63ab6e5450849b0f59447f48605de243bf0340f297d2896e4141940b1b06de1b
[INFO] running `Command { std: "docker" "start" "-a" "63ab6e5450849b0f59447f48605de243bf0340f297d2896e4141940b1b06de1b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rxml_proc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rxml`
[INFO] [stdout]  --> examples/test.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | const FOO: &'static rxml::CDataStr = xml_cdata!("foo");
[INFO] [stdout]   |                     ^^^^ use of undeclared crate or module `rxml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rxml`
[INFO] [stdout]  --> examples/test.rs:3:38
[INFO] [stdout]   |
[INFO] [stdout] 3 | const FOO: &'static rxml::CDataStr = xml_cdata!("foo");
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^ use of undeclared crate or module `rxml`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `xml_cdata` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rxml`
[INFO] [stdout]  --> examples/test.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | const BAR: &'static rxml::NameStr = xml_name!("foo:bar");
[INFO] [stdout]   |                     ^^^^ use of undeclared crate or module `rxml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rxml`
[INFO] [stdout]  --> examples/test.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | const BAR: &'static rxml::NameStr = xml_name!("foo:bar");
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `rxml`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `xml_name` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rxml`
[INFO] [stdout]  --> examples/test.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BAZ: &'static rxml::NCNameStr = xml_ncname!("foobar");
[INFO] [stdout]   |                     ^^^^ use of undeclared crate or module `rxml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `rxml`
[INFO] [stdout]  --> examples/test.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BAZ: &'static rxml::NCNameStr = xml_ncname!("foobar");
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `rxml`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `xml_ncname` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rxml_proc` due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "63ab6e5450849b0f59447f48605de243bf0340f297d2896e4141940b1b06de1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63ab6e5450849b0f59447f48605de243bf0340f297d2896e4141940b1b06de1b", kill_on_drop: false }`
[INFO] [stdout] 63ab6e5450849b0f59447f48605de243bf0340f297d2896e4141940b1b06de1b