[INFO] fetching crate bustools 0.14.1...
[INFO] checking bustools-0.14.1 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate bustools 0.14.1 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate bustools 0.14.1 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bustools 0.14.1
[INFO] finished tweaking crates.io crate bustools 0.14.1
[INFO] tweaked toml for crates.io crate bustools 0.14.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 135 packages to latest compatible versions
[INFO] [stderr]       Adding ndarray v0.15.6 (available: v0.16.1)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] e40c7e3bbf7b50279b0f808fe622e2d21bcfeb295517d8da1c12cd50aefa1d83
[INFO] running `Command { std: "docker" "start" "-a" "e40c7e3bbf7b50279b0f808fe622e2d21bcfeb295517d8da1c12cd50aefa1d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e40c7e3bbf7b50279b0f808fe622e2d21bcfeb295517d8da1c12cd50aefa1d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e40c7e3bbf7b50279b0f808fe622e2d21bcfeb295517d8da1c12cd50aefa1d83", kill_on_drop: false }`
[INFO] [stdout] e40c7e3bbf7b50279b0f808fe622e2d21bcfeb295517d8da1c12cd50aefa1d83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53588629b903e9c46296ed96fc77317ce1c2ee1c9e8baa94a993d662bfc723cf
[INFO] running `Command { std: "docker" "start" "-a" "53588629b903e9c46296ed96fc77317ce1c2ee1c9e8baa94a993d662bfc723cf", kill_on_drop: false }`
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[INFO] [stdout] warning: use of deprecated constant `bus_multi::tests::test_cbumi_multi`: please use `merger` instead
[INFO] [stdout]    --> src/bus_multi.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 306 | /     fn test_cbumi_multi() {
[INFO] [stdout] 307 | |         use std::iter::zip;
[INFO] [stdout] 308 | |         let r1 = BusRecord { CB: 0, UMI: 1, EC: 0, COUNT: 2, FLAG: 0 };
[INFO] [stdout] 309 | |         let r2 = BusRecord { CB: 0, UMI: 2, EC: 0, COUNT: 12, FLAG: 0 };
[INFO] [stdout] ...   |
[INFO] [stdout] 348 | |         }
[INFO] [stdout] 349 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `bus_multi::tests::test_read_write`: please use `merger` instead
[INFO] [stdout]    --> src/bus_multi.rs:256:5
[INFO] [stdout]     |
[INFO] [stdout] 256 | /     fn test_read_write() {
[INFO] [stdout] 257 | |         /*
[INFO] [stdout] 258 | |         iterate two busfiles in parallel across cells
[INFO] [stdout] 259 | |         it should yield the following:
[INFO] [stdout] ...   |
[INFO] [stdout] 302 | |         }
[INFO] [stdout] 303 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `bus_multi::tests::test_real_cbumi`: please use `merger` instead
[INFO] [stdout]    --> src/bus_multi.rs:352:5
[INFO] [stdout]     |
[INFO] [stdout] 352 | /     fn test_real_cbumi() {
[INFO] [stdout] 353 | |         let input1 = "/home/michi/bus_testing/bus_output_short/output.corrected.sort.bus";
[INFO] [stdout] 354 | |         let input2 = "/home/michi/bus_testing/bus_output_shortest/output.corrected.sort.bus";
[INFO] [stdout] ...   |
[INFO] [stdout] 365 | |         println!("{counter}");
[INFO] [stdout] 366 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bus_multi::CellIteratorMulti`: please use `merger` instead
[INFO] [stdout]    --> src/merger.rs:362:21
[INFO] [stdout]     |
[INFO] [stdout] 362 |         bus_multi::{CellIteratorMulti, CellUmiIteratorMulti},
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bus_multi::CellUmiIteratorMulti`: please use `merger` instead
[INFO] [stdout]    --> src/merger.rs:362:40
[INFO] [stdout]     |
[INFO] [stdout] 362 |         bus_multi::{CellIteratorMulti, CellUmiIteratorMulti},
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bus_multi::CellUmiIteratorMulti`: please use `merger` instead
[INFO] [stdout]    --> src/merger.rs:414:19
[INFO] [stdout]     |
[INFO] [stdout] 414 | ...   let iii = CellUmiIteratorMulti::new(hashmap); //warning: this triggers the .next() method for both ierators once, consuming the cell 0
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bus_multi::CellUmiIteratorMulti`: please use `merger` instead
[INFO] [stdout]    --> src/merger.rs:430:19
[INFO] [stdout]     |
[INFO] [stdout] 430 | ...   let iii = CellUmiIteratorMulti::new(hashmap); //warning: this triggers the .next() method for both ierators once, consuming the cell 0
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `bus_multi::CellIteratorMulti`: please use `merger` instead
[INFO] [stdout]    --> src/merger.rs:513:19
[INFO] [stdout]     |
[INFO] [stdout] 513 |         let iii = CellIteratorMulti::new(hashmap); //warning: this triggers the .next() method for both ierators once, consuming the cell 0
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bus_multi::CellUmiIteratorMulti::<I>::new`: please use `merger` instead
[INFO] [stdout]    --> src/merger.rs:414:41
[INFO] [stdout]     |
[INFO] [stdout] 414 | ...   let iii = CellUmiIteratorMulti::new(hashmap); //warning: this triggers the .next() method for both ierators once, consuming the cell 0
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bus_multi::CellUmiIteratorMulti::<I>::new`: please use `merger` instead
[INFO] [stdout]    --> src/merger.rs:430:41
[INFO] [stdout]     |
[INFO] [stdout] 430 | ...   let iii = CellUmiIteratorMulti::new(hashmap); //warning: this triggers the .next() method for both ierators once, consuming the cell 0
[INFO] [stdout]     |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `bus_multi::CellIteratorMulti::<I>::new`: please use `merger` instead
[INFO] [stdout]    --> src/merger.rs:513:38
[INFO] [stdout]     |
[INFO] [stdout] 513 |         let iii = CellIteratorMulti::new(hashmap); //warning: this triggers the .next() method for both ierators once, consuming the cell 0
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]    --> src/busz/decode2.rs:308:18
[INFO] [stdout]     |
[INFO] [stdout] 308 |             let (ecs, bits_consumed) = newpfd::newpfd_bitvec::decode(remainder_little_endian_32, self.n_elements, PFD_BLOCKSIZE);
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes_consumed`
[INFO] [stdout]    --> src/busz/decode2.rs:311:17
[INFO] [stdout]     |
[INFO] [stdout] 311 |             let bytes_consumed = bits_consumed / 8;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_consumed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header` is never read
[INFO] [stdout]    --> src/io.rs:479:5
[INFO] [stdout]     |
[INFO] [stdout] 477 | pub struct BusWriterPlain {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 478 |     writer: BufWriter<File>,
[INFO] [stdout] 479 |     header: BusHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_current_min_items_and_indices_old` and `get_current_min_items_and_indices` are never used
[INFO] [stdout]    --> src/merger.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 191 | / impl<I, T, K> MultiIterator<I, T, K>
[INFO] [stdout] 192 | | where
[INFO] [stdout] 193 | |     I: Iterator<Item = (K, T)>,
[INFO] [stdout] 194 | |     T: Debug,
[INFO] [stdout] 195 | |     K: Ord + Eq + Debug + Copy,
[INFO] [stdout]     | |_______________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 236 |       fn get_current_min_items_and_indices_old(&mut self) -> (K, Vec<usize>) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |       fn get_current_min_items_and_indices(&self) -> (K, Vec<usize>) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `busz_header` is never read
[INFO] [stdout]   --> src/busz/decode.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct BuszReader <'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |     params: BusParams,
[INFO] [stdout] 33 |     busz_header: BuszHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decompress_busfile` is never used
[INFO] [stdout]    --> src/busz/decode.rs:641:8
[INFO] [stdout]     |
[INFO] [stdout] 641 | pub fn decompress_busfile(input: &str, output: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compress_busfile` is never used
[INFO] [stdout]    --> src/busz/encode.rs:167:8
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn compress_busfile(input: &str, output: &str, blocksize: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `params` is never read
[INFO] [stdout]    --> src/busz/encode.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub struct BuszWriter {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 206 |     params: BusParams,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap_endian8_swap_endian4_inplace` is never used
[INFO] [stdout]   --> src/busz/utils.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub (crate) fn swap_endian8_swap_endian4_inplace(x: &mut [u8]) {
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/busz/runlength_codec.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RunlengthCodec {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn decode(&self, input: Vec<u64>) -> Vec<u64>{
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `busz_header` is never read
[INFO] [stdout]   --> src/busz/decode2.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct BuszReader <'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 9  |     params: BusParams,
[INFO] [stdout] 10 |     busz_header: BuszHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read benches/my_benchmark.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bustools` (bench "my_benchmark") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `ecs`
[INFO] [stdout]    --> src/busz/decode2.rs:308:18
[INFO] [stdout]     |
[INFO] [stdout] 308 |             let (ecs, bits_consumed) = newpfd::newpfd_bitvec::decode(remainder_little_endian_32, self.n_elements, PFD_BLOCKSIZE);
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_ecs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes_consumed`
[INFO] [stdout]    --> src/busz/decode2.rs:311:17
[INFO] [stdout]     |
[INFO] [stdout] 311 |             let bytes_consumed = bits_consumed / 8;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes_consumed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `header` is never read
[INFO] [stdout]    --> src/io.rs:479:5
[INFO] [stdout]     |
[INFO] [stdout] 477 | pub struct BusWriterPlain {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 478 |     writer: BufWriter<File>,
[INFO] [stdout] 479 |     header: BusHeader,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_current_min_items_and_indices_old` and `get_current_min_items_and_indices` are never used
[INFO] [stdout]    --> src/merger.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 191 | / impl<I, T, K> MultiIterator<I, T, K>
[INFO] [stdout] 192 | | where
[INFO] [stdout] 193 | |     I: Iterator<Item = (K, T)>,
[INFO] [stdout] 194 | |     T: Debug,
[INFO] [stdout] 195 | |     K: Ord + Eq + Debug + Copy,
[INFO] [stdout]     | |_______________________________- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 236 |       fn get_current_min_items_and_indices_old(&mut self) -> (K, Vec<usize>) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |       fn get_current_min_items_and_indices(&self) -> (K, Vec<usize>) {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `busz_header` is never read
[INFO] [stdout]   --> src/busz/decode.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct BuszReader <'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 32 |     params: BusParams,
[INFO] [stdout] 33 |     busz_header: BuszHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `params` is never read
[INFO] [stdout]    --> src/busz/encode.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 202 | pub struct BuszWriter {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 206 |     params: BusParams,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `busz_header` is never read
[INFO] [stdout]   --> src/busz/decode2.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct BuszReader <'a> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 9  |     params: BusParams,
[INFO] [stdout] 10 |     busz_header: BuszHeader,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_compress1` is never used
[INFO] [stdout]    --> src/busz/mod.rs:254:12
[INFO] [stdout]     |
[INFO] [stdout] 254 |         fn test_compress1() {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "53588629b903e9c46296ed96fc77317ce1c2ee1c9e8baa94a993d662bfc723cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53588629b903e9c46296ed96fc77317ce1c2ee1c9e8baa94a993d662bfc723cf", kill_on_drop: false }`
[INFO] [stdout] 53588629b903e9c46296ed96fc77317ce1c2ee1c9e8baa94a993d662bfc723cf
