[INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: index-pack failed [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-commit.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning/hooks/pre-commit.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning/hooks/pre-rebase.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-applypatch.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning/hooks/pre-applypatch.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/post-update.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning/hooks/post-update.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-receive.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning/hooks/pre-receive.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/prepare-commit-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning/hooks/prepare-commit-msg.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/info/exclude' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning/info/exclude': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning/branches/: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/subhash-malireddy/my-rustlings-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/subhash-malireddy/my-rustlings-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cd25ce61c5118dd9a9d784339dadce22b67ff62d [INFO] checking subhash-malireddy/my-rustlings-learning against master#a299aa5df79dd8e5a1405b97ddd7b367b61eecc6 for pr-125923-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsubhash-malireddy%2Fmy-rustlings-learning" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/subhash-malireddy/my-rustlings-learning on toolchain a299aa5df79dd8e5a1405b97ddd7b367b61eecc6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/subhash-malireddy/my-rustlings-learning [INFO] finished tweaking git repo https://github.com/subhash-malireddy/my-rustlings-learning [INFO] tweaked toml for git repo https://github.com/subhash-malireddy/my-rustlings-learning written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/subhash-malireddy/my-rustlings-learning 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" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56b173b35cc04edbb2e737ebd0d17bc6b86c0f7471c51d9d9dfad18283b8667d [INFO] running `Command { std: "docker" "start" "-a" "56b173b35cc04edbb2e737ebd0d17bc6b86c0f7471c51d9d9dfad18283b8667d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56b173b35cc04edbb2e737ebd0d17bc6b86c0f7471c51d9d9dfad18283b8667d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56b173b35cc04edbb2e737ebd0d17bc6b86c0f7471c51d9d9dfad18283b8667d", kill_on_drop: false }` [INFO] [stdout] 56b173b35cc04edbb2e737ebd0d17bc6b86c0f7471c51d9d9dfad18283b8667d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6b32cc48136537db01f14b1cec9c62267c20ea7e3c966f7ecd4e3c34efa42a8 [INFO] running `Command { std: "docker" "start" "-a" "f6b32cc48136537db01f14b1cec9c62267c20ea7e3c966f7ecd4e3c34efa42a8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.53 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling serde_derive v1.0.158 [INFO] [stderr] Compiling serde v1.0.158 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling portable-atomic v1.4.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.53/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking aho-corasick v0.7.20 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta2vzn1r" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `regex-syntax` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "f6b32cc48136537db01f14b1cec9c62267c20ea7e3c966f7ecd4e3c34efa42a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6b32cc48136537db01f14b1cec9c62267c20ea7e3c966f7ecd4e3c34efa42a8", kill_on_drop: false }` [INFO] [stdout] f6b32cc48136537db01f14b1cec9c62267c20ea7e3c966f7ecd4e3c34efa42a8