[INFO] crate hyperbuild 0.0.44 is already in cache [INFO] checking hyperbuild-0.0.44 against try#3ae4c050387df9f7fbb379ee90ce8bf05e566870 for pr-70872 [INFO] extracting crate hyperbuild 0.0.44 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate hyperbuild 0.0.44 on toolchain 3ae4c050387df9f7fbb379ee90ce8bf05e566870 [INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate hyperbuild 0.0.44 [INFO] finished tweaking crates.io crate hyperbuild 0.0.44 [INFO] tweaked toml for crates.io crate hyperbuild 0.0.44 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate hyperbuild 0.0.44 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3ae8ba225da2c5773632c950e4139763dabaf64edbc66f145d57affbc8f10b24 [INFO] running `"docker" "start" "-a" "3ae8ba225da2c5773632c950e4139763dabaf64edbc66f145d57affbc8f10b24"` [INFO] [stderr] Checking fastrie v0.0.6 [INFO] [stderr] Checking cascade v0.1.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.10 [INFO] [stderr] Compiling proc-macro-error v0.4.10 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling structopt-derive v0.4.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking structopt v0.3.9 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling hyperbuild v0.0.44 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `name_words` [INFO] [stderr] --> build.rs:34:4 [INFO] [stderr] | [INFO] [stderr] 34 | fn name_words(n: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `snake_case` [INFO] [stderr] --> build.rs:38:4 [INFO] [stderr] | [INFO] [stderr] 38 | fn snake_case(n: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `camel_case` [INFO] [stderr] --> build.rs:42:4 [INFO] [stderr] | [INFO] [stderr] 42 | fn camel_case(n: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: could not compile `hyperbuild`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name hyperbuild --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,metadata -C debuginfo=2 --test -C metadata=18d8366eefbb5dae -C extra-filename=-18d8366eefbb5dae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cascade=/opt/rustwide/target/debug/deps/libcascade-262d8148581e7f6f.rmeta --extern fastrie=/opt/rustwide/target/debug/deps/libfastrie-2175b0a215f9edb0.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-0d75b8a8b8289ebf.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-db0857783c930196.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: value assigned to `last_written` is never read [INFO] [stderr] --> src/unit/content.rs:109:21 [INFO] [stderr] | [INFO] [stderr] 109 | last_written = ContentType::Text; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] error[E0716]: temporary value dropped while borrowed [INFO] [stderr] --> src/spec/tag/omission.rs:149:86 [INFO] [stderr] | [INFO] [stderr] 149 | pub static CLOSING_TAG_OMISSION_RULES: Map<&'static [u8], &ClosingTagOmissionRule> = phf_map! { [INFO] [stderr] | ______________________________________________________________________________________^ [INFO] [stderr] 150 | | b"li" => LI_CLOSING_TAG_OMISSION_RULE, [INFO] [stderr] 151 | | b"dt" => DT_CLOSING_TAG_OMISSION_RULE, [INFO] [stderr] 152 | | b"dd" => DD_CLOSING_TAG_OMISSION_RULE, [INFO] [stderr] ... | [INFO] [stderr] 163 | | b"th" => TH_CLOSING_TAG_OMISSION_RULE, [INFO] [stderr] 164 | | }; [INFO] [stderr] | | ^ [INFO] [stderr] | | | [INFO] [stderr] | | creates a temporary which is freed while still in use [INFO] [stderr] | |_temporary value is freed at the end of this statement [INFO] [stderr] | cast requires that borrow lasts for `'static` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0716]: temporary value dropped while borrowed [INFO] [stderr] --> src/spec/tag/whitespace.rs:51:91 [INFO] [stderr] | [INFO] [stderr] 51 | static TAG_WHITESPACE_MINIFICATION: Map<&'static [u8], &'static WhitespaceMinification> = phf_map! { [INFO] [stderr] | ___________________________________________________________________________________________^ [INFO] [stderr] 52 | | // Content tags. [INFO] [stderr] 53 | | b"address" => CONTENT, [INFO] [stderr] 54 | | b"audio" => CONTENT, [INFO] [stderr] ... | [INFO] [stderr] 159 | | b"pre" => WHITESPACE_SENSITIVE, [INFO] [stderr] 160 | | }; [INFO] [stderr] | | ^ [INFO] [stderr] | | | [INFO] [stderr] | | creates a temporary which is freed while still in use [INFO] [stderr] | |_temporary value is freed at the end of this statement [INFO] [stderr] | cast requires that borrow lasts for `'static` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0716]: temporary value dropped while borrowed [INFO] [stderr] --> /opt/rustwide/target/debug/build/hyperbuild-eca72f1e07f3c0b9/out/gen_attrs.rs:7093:42 [INFO] [stderr] | [INFO] [stderr] 7093 | pub static ATTRS: AttrMap = AttrMap::new(phf::phf_map! { [INFO] [stderr] | __________________________________________^ [INFO] [stderr] 7094 | | b"keytype" => KEYTYPE_ATTR, [INFO] [stderr] 7095 | | b"kind" => KIND_ATTR, [INFO] [stderr] 7096 | | b"pointerevents" => POINTEREVENTS_ATTR, [INFO] [stderr] ... | [INFO] [stderr] 7493 | | b"xmlns" => XMLNS_ATTR, [INFO] [stderr] 7494 | | }); [INFO] [stderr] | | ^- temporary value is freed at the end of this statement [INFO] [stderr] | | | [INFO] [stderr] | |_creates a temporary which is freed while still in use [INFO] [stderr] | cast requires that borrow lasts for `'static` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: could not compile `hyperbuild`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name hyperbuild --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=c5b6357cb3d41023 -C extra-filename=-c5b6357cb3d41023 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cascade=/opt/rustwide/target/debug/deps/libcascade-262d8148581e7f6f.rmeta --extern fastrie=/opt/rustwide/target/debug/deps/libfastrie-2175b0a215f9edb0.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-0d75b8a8b8289ebf.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-db0857783c930196.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `"docker" "inspect" "3ae8ba225da2c5773632c950e4139763dabaf64edbc66f145d57affbc8f10b24"` [INFO] running `"docker" "rm" "-f" "3ae8ba225da2c5773632c950e4139763dabaf64edbc66f145d57affbc8f10b24"` [INFO] [stdout] 3ae8ba225da2c5773632c950e4139763dabaf64edbc66f145d57affbc8f10b24