[INFO] fetching crate ra_ap_proc_macro_srv 0.0.13...
[INFO] checking ra_ap_proc_macro_srv-0.0.13 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219
[INFO] extracting crate ra_ap_proc_macro_srv 0.0.13 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_srv 0.0.13 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_proc_macro_srv 0.0.13
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_srv 0.0.13
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_srv 0.0.13 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bdd4e16e9d0b785bb4ca0fab03d95dcbd5ceef362956e50f1afb5bf6ac399b0
[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" "0bdd4e16e9d0b785bb4ca0fab03d95dcbd5ceef362956e50f1afb5bf6ac399b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bdd4e16e9d0b785bb4ca0fab03d95dcbd5ceef362956e50f1afb5bf6ac399b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bdd4e16e9d0b785bb4ca0fab03d95dcbd5ceef362956e50f1afb5bf6ac399b0", kill_on_drop: false }`
[INFO] [stdout] 0bdd4e16e9d0b785bb4ca0fab03d95dcbd5ceef362956e50f1afb5bf6ac399b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a59a68f96624a075fc013ff36678e40238452e878923a4fc124f11247199e5f3
[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" "a59a68f96624a075fc013ff36678e40238452e878923a4fc124f11247199e5f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking jod-thread v0.1.2
[INFO] [stderr]     Checking libloading v0.6.3
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking ra_ap_tt v0.0.13
[INFO] [stderr]     Checking ra_ap_syntax v0.0.13
[INFO] [stderr]     Checking semver v0.10.0
[INFO] [stderr]     Checking scroll v0.10.1
[INFO] [stderr]     Checking ra_ap_proc_macro_api v0.0.13
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.13
[INFO] [stderr]     Checking cargo_metadata v0.11.2
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking ra_ap_mbe v0.0.13
[INFO] [stderr]     Checking ra_ap_proc_macro_srv v0.0.13 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `toolchain`
[INFO] [stdout]   --> src/tests/utils.rs:15:36
[INFO] [stdout]    |
[INFO] [stdout] 15 |         let command = Command::new(toolchain::cargo())
[INFO] [stdout]    |                                    ^^^^^^^^^ use of undeclared type or module `toolchain`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ra_ap_proc_macro_srv`.
[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] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "a59a68f96624a075fc013ff36678e40238452e878923a4fc124f11247199e5f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59a68f96624a075fc013ff36678e40238452e878923a4fc124f11247199e5f3", kill_on_drop: false }`
[INFO] [stdout] a59a68f96624a075fc013ff36678e40238452e878923a4fc124f11247199e5f3