[INFO] fetching crate ra_ap_proc_macro_api 0.0.30...
[INFO] checking ra_ap_proc_macro_api-0.0.30 against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213
[INFO] extracting crate ra_ap_proc_macro_api 0.0.30 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_api 0.0.30 on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_proc_macro_api 0.0.30
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_api 0.0.30
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_api 0.0.30 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0be2116c0a3f2d3de859352a139037745904835b20b8557a94f6a91f08bc0085
[INFO] running `Command { std: "docker" "start" "-a" "0be2116c0a3f2d3de859352a139037745904835b20b8557a94f6a91f08bc0085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0be2116c0a3f2d3de859352a139037745904835b20b8557a94f6a91f08bc0085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0be2116c0a3f2d3de859352a139037745904835b20b8557a94f6a91f08bc0085", kill_on_drop: false }`
[INFO] [stdout] 0be2116c0a3f2d3de859352a139037745904835b20b8557a94f6a91f08bc0085
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c4f6fd10b97b009943dbfa5a894b45b2cdb7ca78470589f970d9d2c07ac9efdc
[INFO] running `Command { std: "docker" "start" "-a" "c4f6fd10b97b009943dbfa5a894b45b2cdb7ca78470589f970d9d2c07ac9efdc", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.59
[INFO] [stderr]     Checking ra_ap_stdx v0.0.30
[INFO] [stderr]    Compiling log v0.4.13
[INFO] [stderr]    Compiling fst v0.4.5
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]     Checking ra_ap_arena v0.0.30
[INFO] [stderr]     Checking ra_ap_paths v0.0.30
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.30
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v695.0.0
[INFO] [stderr]     Checking ra_ap_parser v0.0.30
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]     Checking ra_ap_profile v0.0.30
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking ra_ap_vfs v0.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.120
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]     Checking salsa v0.16.0
[INFO] [stderr]     Checking serde v1.0.120
[INFO] [stderr]     Checking smol_str v0.1.17
[INFO] [stderr]     Checking triomphe v0.1.2
[INFO] [stderr]     Checking serde_json v1.0.61
[INFO] [stderr]     Checking ra_ap_tt v0.0.30
[INFO] [stderr]     Checking rowan v0.10.6
[INFO] [stderr]     Checking ra_ap_cfg v0.0.30
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.30
[INFO] [stderr]     Checking ra_ap_syntax v0.0.30
[INFO] [stderr]     Checking ra_ap_base_db v0.0.30
[INFO] [stderr]     Checking ra_ap_proc_macro_api v0.0.30 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.12s
[INFO] running `Command { std: "docker" "inspect" "c4f6fd10b97b009943dbfa5a894b45b2cdb7ca78470589f970d9d2c07ac9efdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f6fd10b97b009943dbfa5a894b45b2cdb7ca78470589f970d9d2c07ac9efdc", kill_on_drop: false }`
[INFO] [stdout] c4f6fd10b97b009943dbfa5a894b45b2cdb7ca78470589f970d9d2c07ac9efdc