[INFO] fetching crate wearte_derive 0.0.2... [INFO] checking wearte_derive-0.0.2 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] extracting crate wearte_derive 0.0.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate wearte_derive 0.0.2 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate wearte_derive 0.0.2 [INFO] finished tweaking crates.io crate wearte_derive 0.0.2 [INFO] tweaked toml for crates.io crate wearte_derive 0.0.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded toolchain_find v0.1.4 [INFO] [stderr] Downloaded line-wrap v0.1.1 [INFO] [stderr] Downloaded content_inspector v0.2.4 [INFO] [stderr] Downloaded ansi_colours v1.0.1 [INFO] [stderr] Downloaded plist v0.4.2 [INFO] [stderr] Downloaded console v0.6.2 [INFO] [stderr] Downloaded onig v5.0.0 [INFO] [stderr] Downloaded clicolors-control v0.2.0 [INFO] [stderr] Downloaded directories v1.0.2 [INFO] [stderr] Downloaded syntect v3.3.0 [INFO] [stderr] Downloaded onig_sys v69.5.1 [INFO] [stderr] Downloaded wearte_config v0.0.2 [INFO] [stderr] Downloaded prettyprint v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c16e07ddbe4c80f07eeee23c433514eac50c36644df29a423ad2fca464079a67 [INFO] running `Command { std: "docker" "start" "-a" "c16e07ddbe4c80f07eeee23c433514eac50c36644df29a423ad2fca464079a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c16e07ddbe4c80f07eeee23c433514eac50c36644df29a423ad2fca464079a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c16e07ddbe4c80f07eeee23c433514eac50c36644df29a423ad2fca464079a67", kill_on_drop: false }` [INFO] [stdout] c16e07ddbe4c80f07eeee23c433514eac50c36644df29a423ad2fca464079a67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f682fbd2247a9ba4712af7e89a14ac01c7a93004bd5d1e6f4ac38a2128778cc1 [INFO] running `Command { std: "docker" "start" "-a" "f682fbd2247a9ba4712af7e89a14ac01c7a93004bd5d1e6f4ac38a2128778cc1", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libloading v0.6.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.55.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling derive_builder v0.7.2 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking shell-words v0.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling ansi_colours v1.0.1 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Compiling clang-sys v1.0.1 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clicolors-control v0.2.0 [INFO] [stderr] Checking termios v0.3.2 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking directories v1.0.2 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Checking flate2 v1.0.18 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking console v0.6.2 [INFO] [stderr] Checking toolchain_find v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Checking serde_json v1.0.58 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking plist v0.4.2 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Checking wearte_config v0.0.2 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling derive_builder_core v0.5.0 [INFO] [stderr] Compiling onig_sys v69.5.1 [INFO] [stderr] Checking onig v5.0.0 [INFO] [stderr] Checking syntect v3.3.0 [INFO] [stderr] Checking prettyprint v0.4.1 [INFO] [stderr] Checking wearte_derive v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/generator/visit_derive.rs:25:53 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn implement_head(&self, t: &str, buf: &mut EWrite) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn EWrite` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/mod.rs:483:17 [INFO] [stdout] | [INFO] [stdout] 483 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/generator/visit_derive.rs:25:53 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn implement_head(&self, t: &str, buf: &mut EWrite) { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn EWrite` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/mod.rs:483:17 [INFO] [stdout] | [INFO] [stdout] 483 | ; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `mime_guess::get_mime_type_str`: use `from_ext(search_ext).first_raw()` instead [INFO] [stdout] --> src/generator/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mime_guess::get_mime_type_str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `mime_guess::get_mime_type_str`: use `from_ext(search_ext).first_raw()` instead [INFO] [stdout] --> src/generator/mod.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | get_mime_type_str(ext).expect("valid mime ext") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `mime_guess::get_mime_type_str`: use `from_ext(search_ext).first_raw()` instead [INFO] [stdout] --> src/generator/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mime_guess::get_mime_type_str; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `mime_guess::get_mime_type_str`: use `from_ext(search_ext).first_raw()` instead [INFO] [stdout] --> src/generator/mod.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | get_mime_type_str(ext).expect("valid mime ext") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 35s [INFO] running `Command { std: "docker" "inspect" "f682fbd2247a9ba4712af7e89a14ac01c7a93004bd5d1e6f4ac38a2128778cc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f682fbd2247a9ba4712af7e89a14ac01c7a93004bd5d1e6f4ac38a2128778cc1", kill_on_drop: false }` [INFO] [stdout] f682fbd2247a9ba4712af7e89a14ac01c7a93004bd5d1e6f4ac38a2128778cc1