[INFO] fetching crate data_model 0.1.1-alpha.1...
[INFO] testing data_model-0.1.1-alpha.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate data_model 0.1.1-alpha.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate data_model 0.1.1-alpha.1
[INFO] finished tweaking crates.io crate data_model 0.1.1-alpha.1
[INFO] tweaked toml for crates.io crate data_model 0.1.1-alpha.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate data_model 0.1.1-alpha.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded remain v0.2.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d583728ec4a9e9edc71337f1db22d489526c9563947546dc3fd385446b093535
[INFO] running `Command { std: "docker" "start" "-a" "d583728ec4a9e9edc71337f1db22d489526c9563947546dc3fd385446b093535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d583728ec4a9e9edc71337f1db22d489526c9563947546dc3fd385446b093535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d583728ec4a9e9edc71337f1db22d489526c9563947546dc3fd385446b093535", kill_on_drop: false }`
[INFO] [stdout] d583728ec4a9e9edc71337f1db22d489526c9563947546dc3fd385446b093535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac3e2840f6b763a735bdfca3aedd1ed0fa82f18c087ad747bd69eb6d857f5c9e
[INFO] running `Command { std: "docker" "start" "-a" "ac3e2840f6b763a735bdfca3aedd1ed0fa82f18c087ad747bd69eb6d857f5c9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling remain v0.2.15
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling data_model v0.1.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/volatile_memory.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden 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] 82 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/volatile_memory.rs:85:29
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_ref<T: DataInit>(&self, offset: usize) -> Result<VolatileRef<T>> {
[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] 85 |     fn get_ref<T: DataInit>(&self, offset: usize) -> Result<VolatileRef<'_, T>> {
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new(buf: &mut [u8]) -> VolatileSlice {
[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] 103 |     pub fn new(buf: &mut [u8]) -> VolatileSlice<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn as_iobuf(&self) -> &IoBufMut {
[INFO] [stdout]     |                     ^^^^^     ---------
[INFO] [stdout]     |                     |         ||
[INFO] [stdout]     |                     |         |the same lifetime is hidden here
[INFO] [stdout]     |                     |         the same lifetime is elided here
[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] 147 |     pub fn as_iobuf(&self) -> &IoBufMut<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:318:18
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice> {
[INFO] [stdout]     |                  ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden 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] 318 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.90s
[INFO] running `Command { std: "docker" "inspect" "ac3e2840f6b763a735bdfca3aedd1ed0fa82f18c087ad747bd69eb6d857f5c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac3e2840f6b763a735bdfca3aedd1ed0fa82f18c087ad747bd69eb6d857f5c9e", kill_on_drop: false }`
[INFO] [stdout] ac3e2840f6b763a735bdfca3aedd1ed0fa82f18c087ad747bd69eb6d857f5c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa413cf31d23d2136b5f08f6461147b0af3d4bde9c1102e46d4d46a0e39cb810
[INFO] running `Command { std: "docker" "start" "-a" "aa413cf31d23d2136b5f08f6461147b0af3d4bde9c1102e46d4d46a0e39cb810", kill_on_drop: false }`
[INFO] [stderr]    Compiling data_model v0.1.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/volatile_memory.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden 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] 82 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/volatile_memory.rs:85:29
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_ref<T: DataInit>(&self, offset: usize) -> Result<VolatileRef<T>> {
[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] 85 |     fn get_ref<T: DataInit>(&self, offset: usize) -> Result<VolatileRef<'_, T>> {
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new(buf: &mut [u8]) -> VolatileSlice {
[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] 103 |     pub fn new(buf: &mut [u8]) -> VolatileSlice<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn as_iobuf(&self) -> &IoBufMut {
[INFO] [stdout]     |                     ^^^^^     ---------
[INFO] [stdout]     |                     |         ||
[INFO] [stdout]     |                     |         |the same lifetime is hidden here
[INFO] [stdout]     |                     |         the same lifetime is elided here
[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] 147 |     pub fn as_iobuf(&self) -> &IoBufMut<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:318:18
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice> {
[INFO] [stdout]     |                  ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden 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] 318 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/volatile_memory.rs:82:18
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice>;
[INFO] [stdout]    |                  ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden 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] 82 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/volatile_memory.rs:85:29
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn get_ref<T: DataInit>(&self, offset: usize) -> Result<VolatileRef<T>> {
[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] 85 |     fn get_ref<T: DataInit>(&self, offset: usize) -> Result<VolatileRef<'_, T>> {
[INFO] [stdout]    |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:103:21
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn new(buf: &mut [u8]) -> VolatileSlice {
[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] 103 |     pub fn new(buf: &mut [u8]) -> VolatileSlice<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:147:21
[INFO] [stdout]     |
[INFO] [stdout] 147 |     pub fn as_iobuf(&self) -> &IoBufMut {
[INFO] [stdout]     |                     ^^^^^     ---------
[INFO] [stdout]     |                     |         ||
[INFO] [stdout]     |                     |         |the same lifetime is hidden here
[INFO] [stdout]     |                     |         the same lifetime is elided here
[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] 147 |     pub fn as_iobuf(&self) -> &IoBufMut<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:318:18
[INFO] [stdout]     |
[INFO] [stdout] 318 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice> {
[INFO] [stdout]     |                  ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden 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] 318 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>> {
[INFO] [stdout]     |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/volatile_memory.rs:421:22
[INFO] [stdout]     |
[INFO] [stdout] 421 |         fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice> {
[INFO] [stdout]     |                      ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden 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] 421 |         fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>> {
[INFO] [stdout]     |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "aa413cf31d23d2136b5f08f6461147b0af3d4bde9c1102e46d4d46a0e39cb810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa413cf31d23d2136b5f08f6461147b0af3d4bde9c1102e46d4d46a0e39cb810", kill_on_drop: false }`
[INFO] [stdout] aa413cf31d23d2136b5f08f6461147b0af3d4bde9c1102e46d4d46a0e39cb810
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 621f4dd8572393ea3bae3ccfbc7400245875192ea19c3a56a48aac9a762a8987
[INFO] running `Command { std: "docker" "start" "-a" "621f4dd8572393ea3bae3ccfbc7400245875192ea19c3a56a48aac9a762a8987", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/volatile_memory.rs:82:18
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice>;
[INFO] [stderr]    |                  ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>>;
[INFO] [stderr]    |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/volatile_memory.rs:85:29
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn get_ref<T: DataInit>(&self, offset: usize) -> Result<VolatileRef<T>> {
[INFO] [stderr]    |                             ^^^^^                           -------------- the same lifetime is hidden here
[INFO] [stderr]    |                             |
[INFO] [stderr]    |                             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn get_ref<T: DataInit>(&self, offset: usize) -> Result<VolatileRef<'_, T>> {
[INFO] [stderr]    |                                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/volatile_memory.rs:103:21
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn new(buf: &mut [u8]) -> VolatileSlice {
[INFO] [stderr]     |                     ^^^^^^^^^     ------------- the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn new(buf: &mut [u8]) -> VolatileSlice<'_> {
[INFO] [stderr]     |                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/volatile_memory.rs:147:21
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn as_iobuf(&self) -> &IoBufMut {
[INFO] [stderr]     |                     ^^^^^     ---------
[INFO] [stderr]     |                     |         ||
[INFO] [stderr]     |                     |         |the same lifetime is hidden here
[INFO] [stderr]     |                     |         the same lifetime is elided here
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 147 |     pub fn as_iobuf(&self) -> &IoBufMut<'_> {
[INFO] [stderr]     |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/volatile_memory.rs:318:18
[INFO] [stderr]     |
[INFO] [stderr] 318 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice> {
[INFO] [stderr]     |                  ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 318 |     fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>> {
[INFO] [stderr]     |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/volatile_memory.rs:421:22
[INFO] [stderr]     |
[INFO] [stderr] 421 |         fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice> {
[INFO] [stderr]     |                      ^^^^^ the lifetime is elided here             ------------- the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 421 |         fn get_slice(&self, offset: usize, count: usize) -> Result<VolatileSlice<'_>> {
[INFO] [stderr]     |                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `data_model` (lib) generated 5 warnings
[INFO] [stderr] warning: `data_model` (lib test) generated 6 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/data_model-336e00628acc80ad)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test data_init_tests::from_slice_alignment ... ok
[INFO] [stdout] test endian::tests::test_le16::equality ... ok
[INFO] [stdout] test endian::tests::test_le64::equality ... ok
[INFO] [stdout] test endian::tests::test_be64::equality ... ok
[INFO] [stdout] test endian::tests::test_le_size::equality ... ok
[INFO] [stdout] test endian::tests::test_sbe16::equality ... ok
[INFO] [stdout] test endian::tests::test_sbe64::equality ... ok
[INFO] [stdout] test endian::tests::test_le32::equality ... ok
[INFO] [stdout] test endian::tests::test_sbe32::equality ... ok
[INFO] [stdout] test endian::tests::test_sle64::equality ... ok
[INFO] [stdout] test endian::tests::test_sle_size::equality ... ok
[INFO] [stdout] test endian::tests::test_be32::equality ... ok
[INFO] [stdout] test volatile_memory::tests::ref_oob_error ... ok
[INFO] [stdout] test volatile_memory::tests::ref_oob_too_large ... ok
[INFO] [stdout] test volatile_memory::tests::ref_overflow_error ... ok
[INFO] [stdout] test volatile_memory::tests::ref_to_slice ... ok
[INFO] [stdout] test volatile_memory::tests::slice_overflow_error ... ok
[INFO] [stdout] test endian::tests::test_sbe_size::equality ... ok
[INFO] [stdout] test endian::tests::test_sle16::equality ... ok
[INFO] [stdout] test volatile_memory::tests::slice_oob_error ... ok
[INFO] [stdout] test volatile_memory::tests::ref_load ... ok
[INFO] [stdout] test volatile_memory::tests::ref_store ... ok
[INFO] [stdout] test endian::tests::test_be_size::equality ... ok
[INFO] [stdout] test volatile_memory::tests::slice_size ... ok
[INFO] [stdout] test volatile_memory::tests::observe_mutate ... ok
[INFO] [stdout] test endian::tests::test_sle32::equality ... ok
[INFO] [stdout] test endian::tests::test_be16::equality ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests data_model
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/flexible_array.rs - flexible_array::FlexibleArray (line 46) ... ignored
[INFO] [stdout] test src/flexible_array.rs - flexible_array::vec_with_array_field (line 22) ... ignored
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileRef<'a,T>::size (line 368) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::calc_offset (line 61) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice<'a>::copy_from (line 288) ... ok
[INFO] [stdout] test src/endian.rs - endian (line 12) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileRef (line 327) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice<'a>::write_bytes (line 204) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice<'a>::copy_to_volatile_slice (line 262) ... ok
[INFO] [stdout] test src/volatile_memory.rs - volatile_memory::VolatileSlice<'a>::copy_to (line 229) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "621f4dd8572393ea3bae3ccfbc7400245875192ea19c3a56a48aac9a762a8987", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "621f4dd8572393ea3bae3ccfbc7400245875192ea19c3a56a48aac9a762a8987", kill_on_drop: false }`
[INFO] [stdout] 621f4dd8572393ea3bae3ccfbc7400245875192ea19c3a56a48aac9a762a8987
