[INFO] crate drakey-fuse 0.4.2-alpha is already in cache [INFO] extracting crate drakey-fuse 0.4.2-alpha into work/ex/beta-1.38-1/sources/1.37.0/reg/drakey-fuse/0.4.2-alpha [INFO] extracting crate drakey-fuse 0.4.2-alpha into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drakey-fuse/0.4.2-alpha [INFO] validating manifest of drakey-fuse-0.4.2-alpha on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of drakey-fuse-0.4.2-alpha on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing drakey-fuse-0.4.2-alpha [INFO] finished frobbing drakey-fuse-0.4.2-alpha [INFO] frobbed toml for drakey-fuse-0.4.2-alpha written to work/ex/beta-1.38-1/sources/1.37.0/reg/drakey-fuse/0.4.2-alpha/Cargo.toml [INFO] started frobbing drakey-fuse-0.4.2-alpha [INFO] finished frobbing drakey-fuse-0.4.2-alpha [INFO] frobbed toml for drakey-fuse-0.4.2-alpha written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drakey-fuse/0.4.2-alpha/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing drakey-fuse-0.4.2-alpha against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drakey-fuse/0.4.2-alpha:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 5d6eacb632c1012823d1f2cdfa7e1db31cbdaf054d4dece0d5deb9921c321f49 [INFO] running `"docker" "start" "-a" "5d6eacb632c1012823d1f2cdfa7e1db31cbdaf054d4dece0d5deb9921c321f49"` [INFO] [stderr] Compiling thread-scoped v1.0.2 [INFO] [stderr] Compiling drakey-fuse-sys v0.5.0 [INFO] [stderr] Compiling drakey-fuse v0.4.2-alpha (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reply.rs:32:25 [INFO] [stderr] | [INFO] [stderr] 32 | impl fmt::Debug for Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reply.rs:126:24 [INFO] [stderr] | [INFO] [stderr] 126 | sender: Option>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/request.rs:396:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ---------- matches any value [INFO] [stderr] ... [INFO] [stderr] 396 | FUSE_POLL => { [INFO] [stderr] | ^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_docs, bad_style, unused, unused_extern_crates, unused_import_braces, unused_qualifications, missing_debug_implementations)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` implied by `#[warn(unused)]` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/request.rs:402:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ---------- matches any value [INFO] [stderr] ... [INFO] [stderr] 402 | FUSE_BMAP => { [INFO] [stderr] | ^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/request.rs:426:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ---------- matches any value [INFO] [stderr] ... [INFO] [stderr] 426 | CUSE_INIT => { [INFO] [stderr] | ^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `FUSE_IOCTL` [INFO] [stderr] --> src/request.rs:382:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_FUSE_IOCTL` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_docs, bad_style, unused, unused_extern_crates, unused_import_braces, unused_qualifications, missing_debug_implementations)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `FUSE_POLL` [INFO] [stderr] --> src/request.rs:396:13 [INFO] [stderr] | [INFO] [stderr] 396 | FUSE_POLL => { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_FUSE_POLL` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/request.rs:397:21 [INFO] [stderr] | [INFO] [stderr] 397 | let arg: &fuse_poll_in = data.fetch(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_arg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/request.rs:427:21 [INFO] [stderr] | [INFO] [stderr] 427 | let arg: &cuse_init_in = data.fetch(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_arg` [INFO] [stderr] [INFO] [stderr] warning: variable `FUSE_IOCTL` should have a snake case name [INFO] [stderr] --> src/request.rs:382:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `fuse_ioctl` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_docs, bad_style, unused, unused_extern_crates, unused_import_braces, unused_qualifications, missing_debug_implementations)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = note: `#[warn(non_snake_case)]` implied by `#[warn(bad_style)]` [INFO] [stderr] [INFO] [stderr] warning: variable `FUSE_POLL` should have a snake case name [INFO] [stderr] --> src/request.rs:396:13 [INFO] [stderr] | [INFO] [stderr] 396 | FUSE_POLL => { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `fuse_poll` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.88s [INFO] running `"docker" "inspect" "5d6eacb632c1012823d1f2cdfa7e1db31cbdaf054d4dece0d5deb9921c321f49"` [INFO] running `"docker" "rm" "-f" "5d6eacb632c1012823d1f2cdfa7e1db31cbdaf054d4dece0d5deb9921c321f49"` [INFO] [stdout] 5d6eacb632c1012823d1f2cdfa7e1db31cbdaf054d4dece0d5deb9921c321f49 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/drakey-fuse/0.4.2-alpha:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] ead4acb133b6a5e9ae166b1a3098562e17afbcf461f90b3b38ad5d2b99dc9ad5 [INFO] running `"docker" "start" "-a" "ead4acb133b6a5e9ae166b1a3098562e17afbcf461f90b3b38ad5d2b99dc9ad5"` [INFO] [stderr] Compiling drakey-fuse v0.4.2-alpha (/opt/crater/workdir) [INFO] [stderr] error[E0463]: can't find crate for `fuse` [INFO] [stderr] --> examples/null.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate fuse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `fuse` [INFO] [stderr] --> examples/hello.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate fuse; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `drakey-fuse`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reply.rs:32:25 [INFO] [stderr] | [INFO] [stderr] 32 | impl fmt::Debug for Box { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reply.rs:126:24 [INFO] [stderr] | [INFO] [stderr] 126 | sender: Option>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn ReplySender` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: Could not compile `drakey-fuse`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/request.rs:396:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ---------- matches any value [INFO] [stderr] ... [INFO] [stderr] 396 | FUSE_POLL => { [INFO] [stderr] | ^^^^^^^^^ unreachable pattern [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_docs, bad_style, unused, unused_extern_crates, unused_import_braces, unused_qualifications, missing_debug_implementations)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` implied by `#[warn(unused)]` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/request.rs:402:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ---------- matches any value [INFO] [stderr] ... [INFO] [stderr] 402 | FUSE_BMAP => { [INFO] [stderr] | ^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/request.rs:426:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ---------- matches any value [INFO] [stderr] ... [INFO] [stderr] 426 | CUSE_INIT => { [INFO] [stderr] | ^^^^^^^^^ unreachable pattern [INFO] [stderr] [INFO] [stderr] warning: unused variable: `FUSE_IOCTL` [INFO] [stderr] --> src/request.rs:382:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_FUSE_IOCTL` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:34 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_docs, bad_style, unused, unused_extern_crates, unused_import_braces, unused_qualifications, missing_debug_implementations)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: `#[warn(unused_variables)]` implied by `#[warn(unused)]` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `FUSE_POLL` [INFO] [stderr] --> src/request.rs:396:13 [INFO] [stderr] | [INFO] [stderr] 396 | FUSE_POLL => { [INFO] [stderr] | ^^^^^^^^^ help: consider prefixing with an underscore: `_FUSE_POLL` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/request.rs:397:21 [INFO] [stderr] | [INFO] [stderr] 397 | let arg: &fuse_poll_in = data.fetch(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_arg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/request.rs:427:21 [INFO] [stderr] | [INFO] [stderr] 427 | let arg: &cuse_init_in = data.fetch(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_arg` [INFO] [stderr] [INFO] [stderr] warning: variable `FUSE_IOCTL` should have a snake case name [INFO] [stderr] --> src/request.rs:382:13 [INFO] [stderr] | [INFO] [stderr] 382 | FUSE_IOCTL => { [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `fuse_ioctl` [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | #![warn(missing_docs, bad_style, unused, unused_extern_crates, unused_import_braces, unused_qualifications, missing_debug_implementations)] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = note: `#[warn(non_snake_case)]` implied by `#[warn(bad_style)]` [INFO] [stderr] [INFO] [stderr] warning: variable `FUSE_POLL` should have a snake case name [INFO] [stderr] --> src/request.rs:396:13 [INFO] [stderr] | [INFO] [stderr] 396 | FUSE_POLL => { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `fuse_poll` [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ead4acb133b6a5e9ae166b1a3098562e17afbcf461f90b3b38ad5d2b99dc9ad5"` [INFO] running `"docker" "rm" "-f" "ead4acb133b6a5e9ae166b1a3098562e17afbcf461f90b3b38ad5d2b99dc9ad5"` [INFO] [stdout] ead4acb133b6a5e9ae166b1a3098562e17afbcf461f90b3b38ad5d2b99dc9ad5