[INFO] fetching crate ljpeg 0.1.2...
[INFO] checking ljpeg-0.1.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ljpeg 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ljpeg 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ljpeg 0.1.2
[INFO] tweaked toml for crates.io crate ljpeg 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ljpeg 0.1.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 086977d3af1831f64ea6d7612501a5861f34a61c05309f7a7def94329f840905
[INFO] running `Command { std: "docker" "start" "-a" "086977d3af1831f64ea6d7612501a5861f34a61c05309f7a7def94329f840905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "086977d3af1831f64ea6d7612501a5861f34a61c05309f7a7def94329f840905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086977d3af1831f64ea6d7612501a5861f34a61c05309f7a7def94329f840905", kill_on_drop: false }`
[INFO] [stdout] 086977d3af1831f64ea6d7612501a5861f34a61c05309f7a7def94329f840905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bb10e62bd3ca4959a86cf8f25ce141e3406427cfa7dd3ddcbb1dd60adba813c
[INFO] running `Command { std: "docker" "start" "-a" "5bb10e62bd3ca4959a86cf8f25ce141e3406427cfa7dd3ddcbb1dd60adba813c", kill_on_drop: false }`
[INFO] [stderr]     Checking ljpeg v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/decoder.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn new(src: &[u8]) -> Result<Decoder> {
[INFO] [stdout]    |                     ^^^^^            ------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[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] 86 |     pub fn new(src: &[u8]) -> Result<Decoder<'_>> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/decoder.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new_full(src: &[u8], csfix: bool, sony: bool) -> Result<Decoder> {
[INFO] [stdout]    |                          ^^^^^ this lifetime flows to the output   ------- 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] 94 |     pub fn new_full(src: &[u8], csfix: bool, sony: bool) -> Result<Decoder<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/pumps.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn new(src: &[u8]) -> BitPumpMSB32 {
[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] 27 |     pub(crate) fn new(src: &[u8]) -> BitPumpMSB32<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/pumps.rs:67:28
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub(crate) fn new(src: &[u8]) -> BitPumpJPEG {
[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] 67 |     pub(crate) fn new(src: &[u8]) -> BitPumpJPEG<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/decoder.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn new(src: &[u8]) -> Result<Decoder> {
[INFO] [stdout]    |                     ^^^^^            ------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     this lifetime flows to the output
[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] 86 |     pub fn new(src: &[u8]) -> Result<Decoder<'_>> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/decoder.rs:94:26
[INFO] [stdout]    |
[INFO] [stdout] 94 |     pub fn new_full(src: &[u8], csfix: bool, sony: bool) -> Result<Decoder> {
[INFO] [stdout]    |                          ^^^^^ this lifetime flows to the output   ------- 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] 94 |     pub fn new_full(src: &[u8], csfix: bool, sony: bool) -> Result<Decoder<'_>> {
[INFO] [stdout]    |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/pumps.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) fn new(src: &[u8]) -> BitPumpMSB32 {
[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] 27 |     pub(crate) fn new(src: &[u8]) -> BitPumpMSB32<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/pumps.rs:67:28
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub(crate) fn new(src: &[u8]) -> BitPumpJPEG {
[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] 67 |     pub(crate) fn new(src: &[u8]) -> BitPumpJPEG<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/pumps.rs:148:31
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn new(buffer: &[u8]) -> ByteStream {
[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] 148 |     pub(crate) fn new(buffer: &[u8]) -> ByteStream<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/pumps.rs:148:31
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub(crate) fn new(buffer: &[u8]) -> ByteStream {
[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] 148 |     pub(crate) fn new(buffer: &[u8]) -> ByteStream<'_> {
[INFO] [stdout]     |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../tests/2comp.jpg`: No such file or directory (os error 2)
[INFO] [stdout]  --> tests/decoder.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let decoder = Decoder::new(include_bytes!("../tests/2comp.jpg")).unwrap();
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `tests/../tests/2comp.pgm`: No such file or directory (os error 2)
[INFO] [stdout]   --> tests/decoder.rs:11:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let reference = include_bytes!("../tests/2comp.pgm");
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `benches/../tests/2comp.jpg`: No such file or directory (os error 2)
[INFO] [stdout]   --> benches/decoding.rs:15:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |     b.iter(|| read_image(include_bytes!("../tests/2comp.jpg")));
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ljpeg` (test "decoder") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `ljpeg` (bench "decoding") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5bb10e62bd3ca4959a86cf8f25ce141e3406427cfa7dd3ddcbb1dd60adba813c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bb10e62bd3ca4959a86cf8f25ce141e3406427cfa7dd3ddcbb1dd60adba813c", kill_on_drop: false }`
[INFO] [stdout] 5bb10e62bd3ca4959a86cf8f25ce141e3406427cfa7dd3ddcbb1dd60adba813c