[INFO] cloning repository https://github.com/mewosmith/rustcanxmlnow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mewosmith/rustcanxmlnow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmewosmith%2Frustcanxmlnow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmewosmith%2Frustcanxmlnow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 92a02b55b6140fb0bbf8754433d1f3a2c7942f8e
[INFO] checking mewosmith/rustcanxmlnow against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmewosmith%2Frustcanxmlnow" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mewosmith/rustcanxmlnow on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mewosmith/rustcanxmlnow
[INFO] finished tweaking git repo https://github.com/mewosmith/rustcanxmlnow
[INFO] tweaked toml for git repo https://github.com/mewosmith/rustcanxmlnow written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mewosmith/rustcanxmlnow already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b3e9a9f1d2b835fb0a1cbf538064af4fbc2f1249085d4dd61003a8f6b9e9d57
[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" "6b3e9a9f1d2b835fb0a1cbf538064af4fbc2f1249085d4dd61003a8f6b9e9d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b3e9a9f1d2b835fb0a1cbf538064af4fbc2f1249085d4dd61003a8f6b9e9d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3e9a9f1d2b835fb0a1cbf538064af4fbc2f1249085d4dd61003a8f6b9e9d57", kill_on_drop: false }`
[INFO] [stdout] 6b3e9a9f1d2b835fb0a1cbf538064af4fbc2f1249085d4dd61003a8f6b9e9d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4bdb520689c29d8fd5af3156dce3fd93091be8a4ffe49c93a1b1e2524e9f6e9
[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" "c4bdb520689c29d8fd5af3156dce3fd93091be8a4ffe49c93a1b1e2524e9f6e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling jetscii v0.4.4
[INFO] [stderr]     Checking xmlparser v0.13.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking roxmltree v0.11.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling strong-xml-derive v0.6.0-alpha
[INFO] [stderr]     Checking strong-xml v0.6.0-alpha
[INFO] [stderr]     Checking round20ofwillitparse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `macro_struct` in this scope
[INFO] [stdout]    --> src/badname_macro.rs:4:26
[INFO] [stdout]     |
[INFO] [stdout] 4   |         if let Some(c) = macro_struct.macrochild.properties.$first.as_mut() {
[INFO] [stdout]     |                          ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |                  badname1!(hull, badname2!(max))
[INFO] [stdout]     |                  ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> src/badname_macro.rs:12:29
[INFO] [stdout]     |
[INFO] [stdout] 12  |         if let Some(orig) = c.$second.as_mut() {
[INFO] [stdout]     |                             ^ not found in this scope
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:101:34
[INFO] [stdout]     |
[INFO] [stdout] 101 |                  badname1!(hull, badname2!(max))
[INFO] [stdout]     |                                  -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> src/badname_macro.rs:14:17
[INFO] [stdout]     |
[INFO] [stdout] 14  |                 c.$second.replace((orig * trans.scaler).to_string());
[INFO] [stdout]     |                 ^ not found in this scope
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:101:34
[INFO] [stdout]     |
[INFO] [stdout] 101 |                  badname1!(hull, badname2!(max))
[INFO] [stdout]     |                                  -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `trans` in this scope
[INFO] [stdout]    --> src/badname_macro.rs:14:43
[INFO] [stdout]     |
[INFO] [stdout] 14  |                 c.$second.replace((orig * trans.scaler).to_string());
[INFO] [stdout]     |                                           ^^^^^ not found in this scope
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:101:34
[INFO] [stdout]     |
[INFO] [stdout] 101 |                  badname1!(hull, badname2!(max))
[INFO] [stdout]     |                                  -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Properties`
[INFO] [stdout]   --> src/main.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 | use macro_structs::{Macros, Properties};
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `macro_struct` in this scope
[INFO] [stdout]    --> src/badname_macro.rs:4:26
[INFO] [stdout]     |
[INFO] [stdout] 4   |         if let Some(c) = macro_struct.macrochild.properties.$first.as_mut() {
[INFO] [stdout]     |                          ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:101:18
[INFO] [stdout]     |
[INFO] [stdout] 101 |                  badname1!(hull, badname2!(max))
[INFO] [stdout]     |                  ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> src/badname_macro.rs:12:29
[INFO] [stdout]     |
[INFO] [stdout] 12  |         if let Some(orig) = c.$second.as_mut() {
[INFO] [stdout]     |                             ^ not found in this scope
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:101:34
[INFO] [stdout]     |
[INFO] [stdout] 101 |                  badname1!(hull, badname2!(max))
[INFO] [stdout]     |                                  -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `c` in this scope
[INFO] [stdout]    --> src/badname_macro.rs:14:17
[INFO] [stdout]     |
[INFO] [stdout] 14  |                 c.$second.replace((orig * trans.scaler).to_string());
[INFO] [stdout]     |                 ^ not found in this scope
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:101:34
[INFO] [stdout]     |
[INFO] [stdout] 101 |                  badname1!(hull, badname2!(max))
[INFO] [stdout]     |                                  -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `trans` in this scope
[INFO] [stdout]    --> src/badname_macro.rs:14:43
[INFO] [stdout]     |
[INFO] [stdout] 14  |                 c.$second.replace((orig * trans.scaler).to_string());
[INFO] [stdout]     |                                           ^^^^^ not found in this scope
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/main.rs:101:34
[INFO] [stdout]     |
[INFO] [stdout] 101 |                  badname1!(hull, badname2!(max))
[INFO] [stdout]     |                                  -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Properties`
[INFO] [stdout]   --> src/main.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 | use macro_structs::{Macros, Properties};
[INFO] [stdout]    |                             ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `round20ofwillitparse`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c4bdb520689c29d8fd5af3156dce3fd93091be8a4ffe49c93a1b1e2524e9f6e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4bdb520689c29d8fd5af3156dce3fd93091be8a4ffe49c93a1b1e2524e9f6e9", kill_on_drop: false }`
[INFO] [stdout] c4bdb520689c29d8fd5af3156dce3fd93091be8a4ffe49c93a1b1e2524e9f6e9