[INFO] fetching crate littlefs2 0.1.0-alpha.0... [INFO] checking littlefs2-0.1.0-alpha.0 against try#9cfe725f0995b018340c519db1b2f3cf8a7e0631 for pr-81174 [INFO] extracting crate littlefs2 0.1.0-alpha.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate littlefs2 0.1.0-alpha.0 on toolchain 9cfe725f0995b018340c519db1b2f3cf8a7e0631 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate littlefs2 0.1.0-alpha.0 [INFO] finished tweaking crates.io crate littlefs2 0.1.0-alpha.0 [INFO] tweaked toml for crates.io crate littlefs2 0.1.0-alpha.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded littlefs2-sys v0.1.6 [INFO] running `Command { std: "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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "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] a22db835fd6a6330c318473fa77506df9c8d3cc23981f1f9305b8d4286262472 [INFO] running `Command { std: "docker" "start" "-a" "a22db835fd6a6330c318473fa77506df9c8d3cc23981f1f9305b8d4286262472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a22db835fd6a6330c318473fa77506df9c8d3cc23981f1f9305b8d4286262472", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a22db835fd6a6330c318473fa77506df9c8d3cc23981f1f9305b8d4286262472", kill_on_drop: false }` [INFO] [stdout] a22db835fd6a6330c318473fa77506df9c8d3cc23981f1f9305b8d4286262472 [INFO] running `Command { std: "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" "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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9cfe725f0995b018340c519db1b2f3cf8a7e0631" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e96d32176436da7772c92c96d62e35c3b96dc067bd5038c1eeeb1b4d5e5baae [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7e96d32176436da7772c92c96d62e35c3b96dc067bd5038c1eeeb1b4d5e5baae", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking cty v0.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling clang-sys v1.0.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling littlefs2-sys v0.1.6 [INFO] [stderr] Checking littlefs2 v0.1.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated type `CACHE_SIZE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:51:10 [INFO] [stdout] | [INFO] [stdout] 51 | type CACHE_SIZE; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `CacheSize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `LOOKAHEADWORDS_SIZE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | type LOOKAHEADWORDS_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LookaheadwordsSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `FILENAME_MAX_PLUS_ONE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | type FILENAME_MAX_PLUS_ONE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FilenameMaxPlusOne` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `PATH_MAX_PLUS_ONE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | type PATH_MAX_PLUS_ONE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PathMaxPlusOne` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `ATTRBYTES_MAX` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:87:10 [INFO] [stdout] | [INFO] [stdout] 87 | type ATTRBYTES_MAX; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AttrbytesMax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `FILENAME_MAX_PLUS_ONE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:115:14 [INFO] [stdout] | [INFO] [stdout] 115 | type FILENAME_MAX_PLUS_ONE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FilenameMaxPlusOne` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `ATTRBYTES_MAX` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:117:14 [INFO] [stdout] | [INFO] [stdout] 117 | type ATTRBYTES_MAX; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AttrbytesMax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `CACHE_SIZE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:134:14 [INFO] [stdout] | [INFO] [stdout] 134 | type CACHE_SIZE; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `CacheSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `LOOKAHEADWORDS_SIZE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:135:14 [INFO] [stdout] | [INFO] [stdout] 135 | type LOOKAHEADWORDS_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LookaheadwordsSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `PATH_MAX_PLUS_ONE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:137:14 [INFO] [stdout] | [INFO] [stdout] 137 | type PATH_MAX_PLUS_ONE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PathMaxPlusOne` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `CACHE_SIZE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:51:10 [INFO] [stdout] | [INFO] [stdout] 51 | type CACHE_SIZE; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `CacheSize` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `LOOKAHEADWORDS_SIZE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:57:10 [INFO] [stdout] | [INFO] [stdout] 57 | type LOOKAHEADWORDS_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LookaheadwordsSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `FILENAME_MAX_PLUS_ONE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | type FILENAME_MAX_PLUS_ONE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FilenameMaxPlusOne` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `PATH_MAX_PLUS_ONE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:71:10 [INFO] [stdout] | [INFO] [stdout] 71 | type PATH_MAX_PLUS_ONE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PathMaxPlusOne` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `ATTRBYTES_MAX` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:87:10 [INFO] [stdout] | [INFO] [stdout] 87 | type ATTRBYTES_MAX; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AttrbytesMax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `FILENAME_MAX_PLUS_ONE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:115:14 [INFO] [stdout] | [INFO] [stdout] 115 | type FILENAME_MAX_PLUS_ONE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FilenameMaxPlusOne` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `ATTRBYTES_MAX` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:117:14 [INFO] [stdout] | [INFO] [stdout] 117 | type ATTRBYTES_MAX; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AttrbytesMax` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `CACHE_SIZE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:134:14 [INFO] [stdout] | [INFO] [stdout] 134 | type CACHE_SIZE; [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `CacheSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `LOOKAHEADWORDS_SIZE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:135:14 [INFO] [stdout] | [INFO] [stdout] 135 | type LOOKAHEADWORDS_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LookaheadwordsSize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `PATH_MAX_PLUS_ONE` should have an upper camel case name [INFO] [stdout] --> src/driver.rs:137:14 [INFO] [stdout] | [INFO] [stdout] 137 | type PATH_MAX_PLUS_ONE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `PathMaxPlusOne` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.26s [INFO] running `Command { std: "docker" "inspect" "7e96d32176436da7772c92c96d62e35c3b96dc067bd5038c1eeeb1b4d5e5baae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e96d32176436da7772c92c96d62e35c3b96dc067bd5038c1eeeb1b4d5e5baae", kill_on_drop: false }` [INFO] [stdout] 7e96d32176436da7772c92c96d62e35c3b96dc067bd5038c1eeeb1b4d5e5baae