[INFO] fetching crate bacnet_parse 0.2.0...
[INFO] checking bacnet_parse-0.2.0 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate bacnet_parse 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate bacnet_parse 0.2.0
[INFO] finished tweaking crates.io crate bacnet_parse 0.2.0
[INFO] tweaked toml for crates.io crate bacnet_parse 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bacnet_parse 0.2.0 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea8b7f68d6ef21e587a330017a8fe38362e1b5a159a55aaaaa933aa41c9a861b
[INFO] running `Command { std: "docker" "start" "-a" "ea8b7f68d6ef21e587a330017a8fe38362e1b5a159a55aaaaa933aa41c9a861b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea8b7f68d6ef21e587a330017a8fe38362e1b5a159a55aaaaa933aa41c9a861b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8b7f68d6ef21e587a330017a8fe38362e1b5a159a55aaaaa933aa41c9a861b", kill_on_drop: false }`
[INFO] [stdout] ea8b7f68d6ef21e587a330017a8fe38362e1b5a159a55aaaaa933aa41c9a861b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce80912955b257d50e7d7ab0eba6e59dbfe82774e0a16526d972c8d555f6051e
[INFO] running `Command { std: "docker" "start" "-a" "ce80912955b257d50e7d7ab0eba6e59dbfe82774e0a16526d972c8d555f6051e", kill_on_drop: false }`
[INFO] [stderr]     Checking arrayref v0.3.9
[INFO] [stderr]     Checking bacnet_parse v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/mstp.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn parse_mstp_skip_crc_compute(bytes: &[u8]) -> Result<MSTPFrameNoCrcs, Error> {
[INFO] [stdout]   |                                           ^^^^^            --------------- the same lifetime is hidden here
[INFO] [stdout]   |                                           |
[INFO] [stdout]   |                                           the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn parse_mstp_skip_crc_compute(bytes: &[u8]) -> Result<MSTPFrameNoCrcs<'_>, Error> {
[INFO] [stdout]   |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mstp.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_mstp(bytes: &[u8]) -> Result<MSTPFrame, Error> {
[INFO] [stdout]    |                          ^^^^^            --------- the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_mstp(bytes: &[u8]) -> Result<MSTPFrame<'_>, Error> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/bvlc.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_bvlc(slice: &[u8]) -> Result<BVLC, Error> {
[INFO] [stdout]   |                          ^^^^^            ---- the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_bvlc(slice: &[u8]) -> Result<BVLC<'_>, Error> {
[INFO] [stdout]   |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/npdu.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_npdu(bytes: &[u8]) -> Result<NPDU, Error> {
[INFO] [stdout]   |                          ^^^^^            ---- the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_npdu(bytes: &[u8]) -> Result<NPDU<'_>, Error> {
[INFO] [stdout]   |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/nsdu/rpdu.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_rpdu(bytes: &[u8]) -> Result<RPDU, Error> {
[INFO] [stdout]   |                          ^^^^^            ---- the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_rpdu(bytes: &[u8]) -> Result<RPDU<'_>, Error> {
[INFO] [stdout]   |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/mstp.rs:6:43
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn parse_mstp_skip_crc_compute(bytes: &[u8]) -> Result<MSTPFrameNoCrcs, Error> {
[INFO] [stdout]   |                                           ^^^^^            --------------- the same lifetime is hidden here
[INFO] [stdout]   |                                           |
[INFO] [stdout]   |                                           the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn parse_mstp_skip_crc_compute(bytes: &[u8]) -> Result<MSTPFrameNoCrcs<'_>, Error> {
[INFO] [stdout]   |                                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/mstp.rs:34:26
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_mstp(bytes: &[u8]) -> Result<MSTPFrame, Error> {
[INFO] [stdout]    |                          ^^^^^            --------- the same lifetime is hidden here
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_mstp(bytes: &[u8]) -> Result<MSTPFrame<'_>, Error> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/bvlc.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_bvlc(slice: &[u8]) -> Result<BVLC, Error> {
[INFO] [stdout]   |                          ^^^^^            ---- the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn parse_bvlc(slice: &[u8]) -> Result<BVLC<'_>, Error> {
[INFO] [stdout]   |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/npdu.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_npdu(bytes: &[u8]) -> Result<NPDU, Error> {
[INFO] [stdout]   |                          ^^^^^            ---- the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_npdu(bytes: &[u8]) -> Result<NPDU<'_>, Error> {
[INFO] [stdout]   |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/nsdu/rpdu.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_rpdu(bytes: &[u8]) -> Result<RPDU, Error> {
[INFO] [stdout]   |                          ^^^^^            ---- the same lifetime is hidden here
[INFO] [stdout]   |                          |
[INFO] [stdout]   |                          the lifetime is elided here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn parse_rpdu(bytes: &[u8]) -> Result<RPDU<'_>, Error> {
[INFO] [stdout]   |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "ce80912955b257d50e7d7ab0eba6e59dbfe82774e0a16526d972c8d555f6051e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce80912955b257d50e7d7ab0eba6e59dbfe82774e0a16526d972c8d555f6051e", kill_on_drop: false }`
[INFO] [stdout] ce80912955b257d50e7d7ab0eba6e59dbfe82774e0a16526d972c8d555f6051e
