[INFO] fetching crate bitrange_plugin 0.1.2...
[INFO] checking bitrange_plugin-0.1.2 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate bitrange_plugin 0.1.2 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate bitrange_plugin 0.1.2 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitrange_plugin 0.1.2
[INFO] finished tweaking crates.io crate bitrange_plugin 0.1.2
[INFO] tweaked toml for crates.io crate bitrange_plugin 0.1.2 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1318688937d8b5897e73d695c20cc0fe39a2ddb7c025c38b51f2249b10cbda90
[INFO] running `Command { std: "docker" "start" "-a" "1318688937d8b5897e73d695c20cc0fe39a2ddb7c025c38b51f2249b10cbda90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1318688937d8b5897e73d695c20cc0fe39a2ddb7c025c38b51f2249b10cbda90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1318688937d8b5897e73d695c20cc0fe39a2ddb7c025c38b51f2249b10cbda90", kill_on_drop: false }`
[INFO] [stdout] 1318688937d8b5897e73d695c20cc0fe39a2ddb7c025c38b51f2249b10cbda90
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630a21e2eda3240cf39b6a4698d8039e5668206e90b5d2e82065a3bb1ce3e384
[INFO] running `Command { std: "docker" "start" "-a" "630a21e2eda3240cf39b6a4698d8039e5668206e90b5d2e82065a3bb1ce3e384", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bitrange_plugin v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no variant or associated item named `Term` found for enum `proc_macro::TokenTree` in the current scope
[INFO] [stdout]   --> src/pattern.rs:60:37
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     Some(TokenTree::Term(term)) => {
[INFO] [stdout]    |                                     ^^^^ variant or associated item not found in `proc_macro::TokenTree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Op` found for enum `proc_macro::TokenTree` in the current scope
[INFO] [stdout]   --> src/pattern.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     if let Some(TokenTree::Op(op)) = item {
[INFO] [stdout]    |                            ^^ variant or associated item not found in `proc_macro::TokenTree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Term` found for enum `proc_macro::TokenTree` in the current scope
[INFO] [stdout]   --> src/pattern.rs:97:28
[INFO] [stdout]    |
[INFO] [stdout] 97 |     if let Some(TokenTree::Term(term)) = item {
[INFO] [stdout]    |                            ^^^^ variant or associated item not found in `proc_macro::TokenTree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Term` found for enum `proc_macro::TokenTree` in the current scope
[INFO] [stdout]   --> src/pattern.rs:60:37
[INFO] [stdout]    |
[INFO] [stdout] 60 |                     Some(TokenTree::Term(term)) => {
[INFO] [stdout]    |                                     ^^^^ variant or associated item not found in `proc_macro::TokenTree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no variant or associated item named `Op` found for enum `proc_macro::TokenTree` in the current scope
[INFO] [stdout]   --> src/pattern.rs:85:28
[INFO] [stdout]    |
[INFO] [stdout] 85 |     if let Some(TokenTree::Op(op)) = item {
[INFO] [stdout]    |                            ^^ variant or associated item not found in `proc_macro::TokenTree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bitrange_plugin` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no variant or associated item named `Term` found for enum `proc_macro::TokenTree` in the current scope
[INFO] [stdout]   --> src/pattern.rs:97:28
[INFO] [stdout]    |
[INFO] [stdout] 97 |     if let Some(TokenTree::Term(term)) = item {
[INFO] [stdout]    |                            ^^^^ variant or associated item not found in `proc_macro::TokenTree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "630a21e2eda3240cf39b6a4698d8039e5668206e90b5d2e82065a3bb1ce3e384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630a21e2eda3240cf39b6a4698d8039e5668206e90b5d2e82065a3bb1ce3e384", kill_on_drop: false }`
[INFO] [stdout] 630a21e2eda3240cf39b6a4698d8039e5668206e90b5d2e82065a3bb1ce3e384