[INFO] cloning repository https://github.com/psatomas/generics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/psatomas/generics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsatomas%2Fgenerics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsatomas%2Fgenerics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 995ea6e7afb63aa260d6a6be9234514c85c8c894
[INFO] checking psatomas/generics against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpsatomas%2Fgenerics" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/psatomas/generics
[INFO] finished tweaking git repo https://github.com/psatomas/generics
[INFO] tweaked toml for git repo https://github.com/psatomas/generics written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/psatomas/generics on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/psatomas/generics 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fda71f98434fca03188474fe85c2754331ab922ea58de3589d874ce68a2daa4
[INFO] running `Command { std: "docker" "start" "-a" "7fda71f98434fca03188474fe85c2754331ab922ea58de3589d874ce68a2daa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fda71f98434fca03188474fe85c2754331ab922ea58de3589d874ce68a2daa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fda71f98434fca03188474fe85c2754331ab922ea58de3589d874ce68a2daa4", kill_on_drop: false }`
[INFO] [stdout] 7fda71f98434fca03188474fe85c2754331ab922ea58de3589d874ce68a2daa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c97f8eba47201661cdb3dffd63e7c1e3c2c57f17a851d0bf36e8dc6ddfa600ca
[INFO] running `Command { std: "docker" "start" "-a" "c97f8eba47201661cdb3dffd63e7c1e3c2c57f17a851d0bf36e8dc6ddfa600ca", kill_on_drop: false }`
[INFO] [stderr]     Checking generics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `VideoFile` is never constructed
[INFO] [stdout]  --> src/bin/coding_challenge.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | enum DigitalContent {
[INFO] [stdout]   |      -------------- variant in this enum
[INFO] [stdout] 4 |     AudioFile,
[INFO] [stdout] 5 |     VideoFile,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DigitalContent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/the_turbofish_operator-3b49bb58a455bdb4.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/generics-3b49bb58a455bdb4/dep-bin-the_turbofish_operator`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `captain` and `treasure` are never read
[INFO] [stdout]  --> src/bin/generics_in_struct.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct TreasureChest<T> {
[INFO] [stdout]   |        ------------- fields in this struct
[INFO] [stdout] 3 |     captain: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 4 |     treasure: T,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TreasureChest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `captain` is never read
[INFO] [stdout]  --> src/bin/generics_and_impl_blocks_i.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct TreasureChest<T> {
[INFO] [stdout]   |        ------------- field in this struct
[INFO] [stdout] 3 |     captain: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TreasureChest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/generics_and_impl_blocks_ii-bb1e33dc8e932905.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/generics-bb1e33dc8e932905/dep-bin-generics_and_impl_blocks_ii`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/generics_in_struct-bf3c73429170b2af.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to write `/opt/rustwide/target/debug/.fingerprint/generics-bf3c73429170b2af/dep-bin-generics_in_struct`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stdout] warning: unused variable: `mushroom`
[INFO] [stdout]  --> src/bin/generics_in_enums.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mushroom = Cheesesteak::Topping("mushrooms");
[INFO] [stdout]   |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mushroom`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generics` (bin "generics_and_impl_blocks_i" test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8c500c7cefd54fd11d57295f3771d576be9ee415/bin/rustc --crate-name generics_and_impl_blocks_i --edition=2024 src/bin/generics_and_impl_blocks_i.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=c1a83e68bc9388ea -C extra-filename=-607c14d561bcdda0 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stdout] warning: field `captain` is never read
[INFO] [stdout]  --> src/bin/generics_and_impl_blocks_i.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct TreasureChest<T> {
[INFO] [stdout]   |        ------------- field in this struct
[INFO] [stdout] 3 |     captain: String,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TreasureChest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generics` (bin "generics_in_enums" test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8c500c7cefd54fd11d57295f3771d576be9ee415/bin/rustc --crate-name generics_in_enums --edition=2024 src/bin/generics_in_enums.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=773f1a130e7b766b -C extra-filename=-4b414ceca6a9c131 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] error: could not compile `generics` (bin "generics_and_impl_blocks_i"); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8c500c7cefd54fd11d57295f3771d576be9ee415/bin/rustc --crate-name generics_and_impl_blocks_i --edition=2024 src/bin/generics_and_impl_blocks_i.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=6bf9f562b1b077fd -C extra-filename=-320acf1d3fb41a0a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetafqkpFP"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generics` (bin "the_turbofish_operator" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c97f8eba47201661cdb3dffd63e7c1e3c2c57f17a851d0bf36e8dc6ddfa600ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97f8eba47201661cdb3dffd63e7c1e3c2c57f17a851d0bf36e8dc6ddfa600ca", kill_on_drop: false }`
[INFO] [stdout] c97f8eba47201661cdb3dffd63e7c1e3c2c57f17a851d0bf36e8dc6ddfa600ca