[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension/hooks/: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/commit-msg.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension/hooks/commit-msg.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 2)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[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%2Frairai77%2Flist-comprehension/hooks/pre-rebase.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 3)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 4)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 5)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 6)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 7)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 8)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 9)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 10)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 11)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 12)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 13)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 14)
[INFO] cloning repository https://github.com/rairai77/list-comprehension
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rairai77/list-comprehension" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cb1777d9c5e4660dcd299f21bcb1a0cf43da4213
[INFO] checking rairai77/list-comprehension against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] fatal: could not create work tree dir '/workspace/builds/worker-6-tc2/source': No space left on device
[INFO] checking rairai77/list-comprehension against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/libproc_macro2-1df998907e54460f.rlib
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/libproc_macro2-1df998907e54460f.rmeta
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.03.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.04.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.05.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.06.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.08.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.09.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.10.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.11.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.12.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.13.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.14.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/syn-b93ac72730a17803.syn.18d9a9140b7aff6b-cgu.15.rcgu.o
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/unicode_ident-677308c06b0949b2.d
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/unicode_ident-fa0a43938e40b97d.d
[INFO] [stderr] error: unable to write file comp-macro/target/debug/deps/unicode_ident-fa0a43938e40b97d.unicode_ident.5a47ba1b442f9b5b-cgu.0.rcgu.o
[INFO] [stderr] fatal: cannot create directory at 'comp-macro/target/debug/incremental': No space left on device
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 
[INFO] checking rairai77/list-comprehension against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frairai77%2Flist-comprehension" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rairai77/list-comprehension on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rairai77/list-comprehension
[INFO] finished tweaking git repo https://github.com/rairai77/list-comprehension
[INFO] tweaked toml for git repo https://github.com/rairai77/list-comprehension written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rairai77/list-comprehension 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" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70667323e2e2fd3f6ded18fab91b53daec697530d8bb5acdad28fa1117df7077
[INFO] running `Command { std: "docker" "start" "-a" "70667323e2e2fd3f6ded18fab91b53daec697530d8bb5acdad28fa1117df7077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70667323e2e2fd3f6ded18fab91b53daec697530d8bb5acdad28fa1117df7077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70667323e2e2fd3f6ded18fab91b53daec697530d8bb5acdad28fa1117df7077", kill_on_drop: false }`
[INFO] [stdout] 70667323e2e2fd3f6ded18fab91b53daec697530d8bb5acdad28fa1117df7077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cbf6f0835114d025320a1c86a4734ef79e8f86e12294ef80fe0cef583e4bf09
[INFO] running `Command { std: "docker" "start" "-a" "6cbf6f0835114d025320a1c86a4734ef79e8f86e12294ef80fe0cef583e4bf09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling comp-macro v0.1.0 (/opt/rustwide/workdir/comp-macro)
[INFO] [stderr]     Checking list-comprehension v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "6cbf6f0835114d025320a1c86a4734ef79e8f86e12294ef80fe0cef583e4bf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cbf6f0835114d025320a1c86a4734ef79e8f86e12294ef80fe0cef583e4bf09", kill_on_drop: false }`
[INFO] [stdout] 6cbf6f0835114d025320a1c86a4734ef79e8f86e12294ef80fe0cef583e4bf09