[INFO] fetching crate embedded-sdmmc 0.9.0... [INFO] checking embedded-sdmmc-0.9.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate embedded-sdmmc 0.9.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate embedded-sdmmc 0.9.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate embedded-sdmmc 0.9.0 [INFO] tweaked toml for crates.io crate embedded-sdmmc 0.9.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-sdmmc 0.9.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate embedded-sdmmc 0.9.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd85fe81dde692aeec7f39afc45b75e03c9a74847d79b96db4b72e8ff6b027ba [INFO] running `Command { std: "docker" "start" "-a" "bd85fe81dde692aeec7f39afc45b75e03c9a74847d79b96db4b72e8ff6b027ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd85fe81dde692aeec7f39afc45b75e03c9a74847d79b96db4b72e8ff6b027ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd85fe81dde692aeec7f39afc45b75e03c9a74847d79b96db4b72e8ff6b027ba", kill_on_drop: false }` [INFO] [stdout] bd85fe81dde692aeec7f39afc45b75e03c9a74847d79b96db4b72e8ff6b027ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0739ef3e78b6b339777d4ee4e9f9012772f005e3079b58c95e2c22b0f7440d80 [INFO] running `Command { std: "docker" "start" "-a" "0739ef3e78b6b339777d4ee4e9f9012772f005e3079b58c95e2c22b0f7440d80", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling embedded-hal-bus v0.2.0 [INFO] [stderr] Checking embedded-hal v1.0.0 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking hash32 v0.3.1 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking critical-section v1.2.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking embedded-io v0.6.1 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking hex-literal v0.4.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking embedded-sdmmc v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:299:21 [INFO] [stdout] | [INFO] [stdout] 299 | volume_mgr: &VolumeManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 300 | ) -> Volume [INFO] [stdout] | ---------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 300 | ) -> Volume<'_, D, T, MAX_DIRS, MAX_FILES, MAX_VOLUMES> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:348:9 [INFO] [stdout] | [INFO] [stdout] 348 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 349 | ) -> Result, Error> { [INFO] [stdout] | -------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 349 | ) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fat/bpb.rs:23:36 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn create_from_bytes(data: &[u8; 512]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ --- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 23 | pub fn create_from_bytes(data: &[u8; 512]) -> Result, &'static str> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fat/info.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn create_from_bytes(data: &[u8; 512]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn create_from_bytes(data: &[u8; 512]) -> Result, &'static str> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fat/ondiskdirentry.rs:60:22 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn new(data: &[u8]) -> OnDiskDirEntry { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn new(data: &[u8]) -> OnDiskDirEntry<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/filesystem/directory.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | volume_mgr: &VolumeManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 61 | ) -> Directory [INFO] [stdout] | ------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 61 | ) -> Directory<'_, D, T, MAX_DIRS, MAX_FILES, MAX_VOLUMES> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/filesystem/directory.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 115 | name: N, [INFO] [stdout] 116 | ) -> Result, Error> [INFO] [stdout] | ------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 116 | ) -> Result, Error> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/filesystem/directory.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 196 | ) -> Result, crate::Error> [INFO] [stdout] | --------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 196 | ) -> Result, crate::Error> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/filesystem/files.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | volume_mgr: &VolumeManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 33 | ) -> File [INFO] [stdout] | -------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | ) -> File<'_, D, T, MAX_DIRS, MAX_FILES, MAX_VOLUMES> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/volume_mgr.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 112 | volume_idx: VolumeIdx, [INFO] [stdout] 113 | ) -> Result, Error> { [INFO] [stdout] | ---------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 113 | ) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:299:21 [INFO] [stdout] | [INFO] [stdout] 299 | volume_mgr: &VolumeManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 300 | ) -> Volume [INFO] [stdout] | ---------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 300 | ) -> Volume<'_, D, T, MAX_DIRS, MAX_FILES, MAX_VOLUMES> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:348:9 [INFO] [stdout] | [INFO] [stdout] 348 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 349 | ) -> Result, Error> { [INFO] [stdout] | -------------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 349 | ) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fat/bpb.rs:23:36 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn create_from_bytes(data: &[u8; 512]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ --- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 23 | pub fn create_from_bytes(data: &[u8; 512]) -> Result, &'static str> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fat/info.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn create_from_bytes(data: &[u8; 512]) -> Result { [INFO] [stdout] | ^^^^^^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn create_from_bytes(data: &[u8; 512]) -> Result, &'static str> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/fat/ondiskdirentry.rs:60:22 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn new(data: &[u8]) -> OnDiskDirEntry { [INFO] [stdout] | ^^^^^ -------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | pub fn new(data: &[u8]) -> OnDiskDirEntry<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/filesystem/directory.rs:60:21 [INFO] [stdout] | [INFO] [stdout] 60 | volume_mgr: &VolumeManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 61 | ) -> Directory [INFO] [stdout] | ------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 61 | ) -> Directory<'_, D, T, MAX_DIRS, MAX_FILES, MAX_VOLUMES> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/filesystem/directory.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 115 | name: N, [INFO] [stdout] 116 | ) -> Result, Error> [INFO] [stdout] | ------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 116 | ) -> Result, Error> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/filesystem/directory.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 193 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 196 | ) -> Result, crate::Error> [INFO] [stdout] | --------------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 196 | ) -> Result, crate::Error> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/filesystem/files.rs:32:21 [INFO] [stdout] | [INFO] [stdout] 32 | volume_mgr: &VolumeManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this lifetime flows to the output [INFO] [stdout] 33 | ) -> File [INFO] [stdout] | -------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 33 | ) -> File<'_, D, T, MAX_DIRS, MAX_FILES, MAX_VOLUMES> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/volume_mgr.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 112 | volume_idx: VolumeIdx, [INFO] [stdout] 113 | ) -> Result, Error> { [INFO] [stdout] | ---------------------------------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 113 | ) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.51s [INFO] running `Command { std: "docker" "inspect" "0739ef3e78b6b339777d4ee4e9f9012772f005e3079b58c95e2c22b0f7440d80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0739ef3e78b6b339777d4ee4e9f9012772f005e3079b58c95e2c22b0f7440d80", kill_on_drop: false }` [INFO] [stdout] 0739ef3e78b6b339777d4ee4e9f9012772f005e3079b58c95e2c22b0f7440d80