[INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-push.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding/hooks/pre-push.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [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%2Feagledb14%2Fhuffman-encoding/hooks/prepare-commit-msg.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [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%2Feagledb14%2Fhuffman-encoding/hooks/pre-rebase.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 5) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 6) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 7) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 8) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/fsmonitor-watchman.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding/hooks/fsmonitor-watchman.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 9) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] fatal: write error: No space left on device [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 10) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [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%2Feagledb14%2Fhuffman-encoding/hooks/pre-receive.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 11) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] [stderr] fatal: sha1 file '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding/objects/pack/tmp_rev_5HwG4k' write error. Out of diskspace [INFO] [stderr] fatal: fetch-pack: invalid index-pack output [WARN] Retrying crate fetch in 3 seconds (attempt 12) [INFO] cloning repository https://github.com/eagledb14/huffman-encoding [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eagledb14/huffman-encoding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a104b06d1e8a198623da16b208df0db0bbfbd3e3 [INFO] checking eagledb14/huffman-encoding against try#5fee451ebd94296ea05214e819c311e164b30af6 for pr-139042 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feagledb14%2Fhuffman-encoding" "/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/eagledb14/huffman-encoding on toolchain 5fee451ebd94296ea05214e819c311e164b30af6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fee451ebd94296ea05214e819c311e164b30af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/eagledb14/huffman-encoding [INFO] finished tweaking git repo https://github.com/eagledb14/huffman-encoding [INFO] tweaked toml for git repo https://github.com/eagledb14/huffman-encoding written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/eagledb14/huffman-encoding 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" "+5fee451ebd94296ea05214e819c311e164b30af6" "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-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" "+5fee451ebd94296ea05214e819c311e164b30af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f637690ba05a2be1a2f596d307c56b464c43111496ec23464364fd58836b404b [INFO] running `Command { std: "docker" "start" "-a" "f637690ba05a2be1a2f596d307c56b464c43111496ec23464364fd58836b404b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f637690ba05a2be1a2f596d307c56b464c43111496ec23464364fd58836b404b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f637690ba05a2be1a2f596d307c56b464c43111496ec23464364fd58836b404b", kill_on_drop: false }` [INFO] [stdout] f637690ba05a2be1a2f596d307c56b464c43111496ec23464364fd58836b404b [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" "+5fee451ebd94296ea05214e819c311e164b30af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a593508408fa3c3e2b50ba719684a7ed17bdc729ff063f20e40ae64e8c865863 [INFO] running `Command { std: "docker" "start" "-a" "a593508408fa3c3e2b50ba719684a7ed17bdc729ff063f20e40ae64e8c865863", kill_on_drop: false }` [INFO] [stderr] Checking compression-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `filename` is never read [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut filename = "".to_owned(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `filename` is never read [INFO] [stdout] --> src/main.rs:19:13 [INFO] [stdout] | [INFO] [stdout] 19 | let mut filename = "".to_owned(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `savename` is never read [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut savename = "temp".to_owned(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `savename` is never read [INFO] [stdout] --> src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut savename = "temp".to_owned(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaCBvCZC" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaKffNaU" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `compression-rust` (bin "compression-rust") due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `compression-rust` (bin "compression-rust" test) due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a593508408fa3c3e2b50ba719684a7ed17bdc729ff063f20e40ae64e8c865863", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a593508408fa3c3e2b50ba719684a7ed17bdc729ff063f20e40ae64e8c865863", kill_on_drop: false }` [INFO] [stdout] a593508408fa3c3e2b50ba719684a7ed17bdc729ff063f20e40ae64e8c865863