[INFO] fetching crate persy 1.5.2... [INFO] checking persy-1.5.2 against master#85c39893a761fe4c050523278da4e7e45ab42b6e for pr-134688 [INFO] extracting crate persy 1.5.2 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate persy 1.5.2 on toolchain 85c39893a761fe4c050523278da4e7e45ab42b6e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate persy 1.5.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate persy 1.5.2 [INFO] tweaked toml for crates.io crate persy 1.5.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate persy 1.5.2 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" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zigzag v0.1.0 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6852625e473fc0819393dfefaaee487bf32aa3bb3b934fe74e4a8c4d5538795 [INFO] running `Command { std: "docker" "start" "-a" "a6852625e473fc0819393dfefaaee487bf32aa3bb3b934fe74e4a8c4d5538795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6852625e473fc0819393dfefaaee487bf32aa3bb3b934fe74e4a8c4d5538795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6852625e473fc0819393dfefaaee487bf32aa3bb3b934fe74e4a8c4d5538795", kill_on_drop: false }` [INFO] [stdout] a6852625e473fc0819393dfefaaee487bf32aa3bb3b934fe74e4a8c4d5538795 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+85c39893a761fe4c050523278da4e7e45ab42b6e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47c44425468e41bd3906d88f69f406db415ff8059a0a9d2b7041467030048232 [INFO] running `Command { std: "docker" "start" "-a" "47c44425468e41bd3906d88f69f406db415ff8059a0a9d2b7041467030048232", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking crc v3.0.1 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Checking unsigned-varint v0.8.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking zigzag v0.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking persy v1.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> src/error.rs:9:7 [INFO] [stdout] | [INFO] [stdout] 9 | #[cfg(feature = "unstable")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `background_ops`, `backtrace`, `experimental_inspect`, `index_container_static`, and `test_backtraces` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> src/error.rs:93:15 [INFO] [stdout] | [INFO] [stdout] 93 | #[cfg(feature = "unstable")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `background_ops`, `backtrace`, `experimental_inspect`, `index_container_static`, and `test_backtraces` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> src/error.rs:364:15 [INFO] [stdout] | [INFO] [stdout] 364 | #[cfg(feature = "unstable")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `background_ops`, `backtrace`, `experimental_inspect`, `index_container_static`, and `test_backtraces` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> src/error.rs:378:19 [INFO] [stdout] | [INFO] [stdout] 378 | #[cfg(feature = "unstable")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `background_ops`, `backtrace`, `experimental_inspect`, `index_container_static`, and `test_backtraces` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> src/error.rs:390:19 [INFO] [stdout] | [INFO] [stdout] 390 | #[cfg(feature = "unstable")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `background_ops`, `backtrace`, `experimental_inspect`, `index_container_static`, and `test_backtraces` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> src/error.rs:401:23 [INFO] [stdout] | [INFO] [stdout] 401 | #[cfg(feature = "unstable")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `background_ops`, `backtrace`, `experimental_inspect`, `index_container_static`, and `test_backtraces` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable` [INFO] [stdout] --> src/error.rs:405:23 [INFO] [stdout] | [INFO] [stdout] 405 | #[cfg(feature = "unstable")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `background_ops`, `backtrace`, `experimental_inspect`, `index_container_static`, and `test_backtraces` [INFO] [stdout] = help: consider adding `unstable` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `serde_derive` (lib) [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/85c39893a761fe4c050523278da4e7e45ab42b6e/bin/rustc --crate-name serde_derive --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.197/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=18eb0e2c8956933c -C extra-filename=-8f4df944da27904c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-f85d41bda43c41c1.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-34c03e7f7b0b2442.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-19dd27ea36075896.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: methods `write_u128`, `write_i8`, `write_i16`, `write_i32`, `write_i64`, and `write_i128` are never used [INFO] [stdout] --> src/io.rs:164:8 [INFO] [stdout] | [INFO] [stdout] 142 | pub(crate) trait InfallibleWriteFormat: InfallibleWrite { [INFO] [stdout] | --------------------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 164 | fn write_u128(&mut self, value: u128) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 169 | fn write_i8(&mut self, value: i8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 174 | fn write_i16(&mut self, value: i16) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 179 | fn write_i32(&mut self, value: i32) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | fn write_i64(&mut self, value: i64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 189 | fn write_i128(&mut self, value: i128) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `persy` (lib); 8 warnings 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/85c39893a761fe4c050523278da4e7e45ab42b6e/bin/rustc --crate-name persy --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("background_ops", "backtrace", "experimental_inspect", "index_container_static", "test_backtraces"))' -C metadata=ba0f07ebd01eb49e -C extra-filename=-c9a927eeb6540f19 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crc=/opt/rustwide/target/debug/deps/libcrc-2f5dbab453353d99.rmeta --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-18136edf9939858e.rmeta --extern fs2=/opt/rustwide/target/debug/deps/libfs2-c244bf8ca2136666.rmeta --extern linked_hash_map=/opt/rustwide/target/debug/deps/liblinked_hash_map-c0187bcac13c175a.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-0e404d8fa6e2d2c1.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-7a668bce9fab8120.rmeta --extern unsigned_varint=/opt/rustwide/target/debug/deps/libunsigned_varint-fd950f62300d04d7.rmeta --extern zigzag=/opt/rustwide/target/debug/deps/libzigzag-7ff3003cccc2cc93.rmeta --cap-lints=forbid` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "47c44425468e41bd3906d88f69f406db415ff8059a0a9d2b7041467030048232", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47c44425468e41bd3906d88f69f406db415ff8059a0a9d2b7041467030048232", kill_on_drop: false }` [INFO] [stdout] 47c44425468e41bd3906d88f69f406db415ff8059a0a9d2b7041467030048232