[INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 13) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 14) [INFO] cloning repository https://github.com/korir248/smart-pointers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/korir248/smart-pointers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b6238becc6d520f39fd1c30a25fb458138d67298 [INFO] checking korir248/smart-pointers against master#4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 for pr-134272 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkorir248%2Fsmart-pointers" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/korir248/smart-pointers on toolchain 4847d6a9d07d4be9ba3196f6ad444af2d7bdde72 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/korir248/smart-pointers [INFO] finished tweaking git repo https://github.com/korir248/smart-pointers [INFO] tweaked toml for git repo https://github.com/korir248/smart-pointers written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/korir248/smart-pointers 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" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 128b28eb4f80a289347db43f0b44c63cdba2cea6c3ad945f281cd74382437928 [INFO] running `Command { std: "docker" "start" "-a" "128b28eb4f80a289347db43f0b44c63cdba2cea6c3ad945f281cd74382437928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "128b28eb4f80a289347db43f0b44c63cdba2cea6c3ad945f281cd74382437928", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "128b28eb4f80a289347db43f0b44c63cdba2cea6c3ad945f281cd74382437928", kill_on_drop: false }` [INFO] [stdout] 128b28eb4f80a289347db43f0b44c63cdba2cea6c3ad945f281cd74382437928 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+4847d6a9d07d4be9ba3196f6ad444af2d7bdde72" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71e487530110d179790f9d186ed74276636eba83d716e49cac6783b6f1614a8e [INFO] running `Command { std: "docker" "start" "-a" "71e487530110d179790f9d186ed74276636eba83d716e49cac6783b6f1614a8e", kill_on_drop: false }` [INFO] [stderr] Checking smart_pointers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetazWpLpK" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `smart_pointers` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `len` found for struct `RefCell` in the current scope [INFO] [stdout] --> src/lib.rs:70:49 [INFO] [stdout] | [INFO] [stdout] 70 | assert_eq!(mock_messenger.sent_messages.len(), 1); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the method `len` exists on the type `Vec` [INFO] [stdout] --> /rustc/4847d6a9d07d4be9ba3196f6ad444af2d7bdde72/library/alloc/src/vec/mod.rs:2677:5 [INFO] [stdout] help: there is a method `le` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/4847d6a9d07d4be9ba3196f6ad444af2d7bdde72/library/core/src/cmp.rs:1353:5 [INFO] [stdout] help: use `.borrow()` to borrow the `Vec`, panicking if a mutable borrow exists [INFO] [stdout] | [INFO] [stdout] 70 | assert_eq!(mock_messenger.sent_messages.borrow().len(), 1); [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `smart_pointers` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "71e487530110d179790f9d186ed74276636eba83d716e49cac6783b6f1614a8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71e487530110d179790f9d186ed74276636eba83d716e49cac6783b6f1614a8e", kill_on_drop: false }` [INFO] [stdout] 71e487530110d179790f9d186ed74276636eba83d716e49cac6783b6f1614a8e