[INFO] fetching crate ra_ap_proc_macro_srv 0.0.301...
[INFO] testing ra_ap_proc_macro_srv-0.0.301 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate ra_ap_proc_macro_srv 0.0.301 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_srv 0.0.301 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_srv 0.0.301 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra_ap_proc_macro_srv 0.0.301 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ra/-a/ra-ap-rustc_lexer, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `tracing-attributes = "^0.1.28"` (locked to 0.1.30)
[INFO] [stderr] candidate versions found which didn't match: 0.1.4, 0.1.3, 0.1.2, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `tracing v0.1.41`
[INFO] [stderr]     ... which satisfies dependency `tracing = "^0.1.41"` (locked to 0.1.41) of package `ra_ap_stdx v0.0.301`
[INFO] [stderr]     ... which satisfies dependency `stdx = "=0.0.301"` (locked to 0.0.301) of package `ra_ap_span v0.0.301`
[INFO] [stderr]     ... which satisfies dependency `span = "=0.0.301"` (locked to 0.0.301) of package `ra_ap_proc_macro_srv v0.0.301 (/workspace/builds/worker-0-tc2/source)`
[INFO] testing ra_ap_proc_macro_srv-0.0.301 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate ra_ap_proc_macro_srv 0.0.301 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_srv 0.0.301 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_srv 0.0.301 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra_ap_proc_macro_srv 0.0.301 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ra/_a/ra_ap_span, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `ra-ap-rustc_lexer = "^0.123"` (locked to 0.123.0)
[INFO] [stderr] candidate versions found which didn't match: 0.7.0, 0.6.0, 0.5.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `ra_ap_proc_macro_srv v0.0.301 (/workspace/builds/worker-0-tc2/source)`
[INFO] testing ra_ap_proc_macro_srv-0.0.301 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate ra_ap_proc_macro_srv 0.0.301 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_srv 0.0.301 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_srv 0.0.301 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra_ap_proc_macro_srv 0.0.301 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ra/_a/ra_ap_span, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `ra-ap-rustc_lexer = "^0.123"` (locked to 0.123.0)
[INFO] [stderr] candidate versions found which didn't match: 0.7.0, 0.6.0, 0.5.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `ra_ap_proc_macro_srv v0.0.301 (/workspace/builds/worker-0-tc2/source)`
[INFO] testing ra_ap_proc_macro_srv-0.0.301 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate ra_ap_proc_macro_srv 0.0.301 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_srv 0.0.301 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_srv 0.0.301 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra_ap_proc_macro_srv 0.0.301 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ra/_a/ra_ap_span, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `ra-ap-rustc_lexer = "^0.123"` (locked to 0.123.0)
[INFO] [stderr] candidate versions found which didn't match: 0.7.0, 0.6.0, 0.5.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `ra_ap_proc_macro_srv v0.0.301 (/workspace/builds/worker-0-tc2/source)`
[INFO] testing ra_ap_proc_macro_srv-0.0.301 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate ra_ap_proc_macro_srv 0.0.301 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] finished tweaking crates.io crate ra_ap_proc_macro_srv 0.0.301
[INFO] tweaked toml for crates.io crate ra_ap_proc_macro_srv 0.0.301 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ra_ap_proc_macro_srv 0.0.301 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ra_ap_proc_macro_srv 0.0.301 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ra/_a/ra_ap_span, error: No space left on device (os error 28)
[INFO] [stderr] error: failed to select a version for the requirement `ra-ap-rustc_lexer = "^0.123"` (locked to 0.123.0)
[INFO] [stderr] candidate versions found which didn't match: 0.7.0, 0.6.0, 0.5.0, ...
[INFO] [stderr] location searched: crates.io index
[INFO] [stderr] required by package `ra_ap_proc_macro_srv v0.0.301 (/workspace/builds/worker-0-tc2/source)`


command failed: exit status: 101

    Updating crates.io index
warning: failed to write cache, path: /workspace/cargo-home/registry/index/index.crates.io-1949cf8c6b5b557f/.cache/ra/_a/ra_ap_span, error: No space left on device (os error 28)
error: failed to select a version for the requirement `ra-ap-rustc_lexer = "^0.123"` (locked to 0.123.0)
candidate versions found which didn't match: 0.7.0, 0.6.0, 0.5.0, ...
location searched: crates.io index
required by package `ra_ap_proc_macro_srv v0.0.301 (/workspace/builds/worker-0-tc2/source)`