[INFO] fetching crate wain-validate 0.1.5...
[INFO] building wain-validate-0.1.5 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate wain-validate 0.1.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wain-validate 0.1.5
[INFO] finished tweaking crates.io crate wain-validate 0.1.5
[INFO] tweaked toml for crates.io crate wain-validate 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wain-validate 0.1.5 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e733fc6b6bdea1a87e0fb2c802ecdeafc5017ce91fbaa690aba74d2b91ecb6f
[INFO] running `Command { std: "docker" "start" "-a" "7e733fc6b6bdea1a87e0fb2c802ecdeafc5017ce91fbaa690aba74d2b91ecb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e733fc6b6bdea1a87e0fb2c802ecdeafc5017ce91fbaa690aba74d2b91ecb6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e733fc6b6bdea1a87e0fb2c802ecdeafc5017ce91fbaa690aba74d2b91ecb6f", kill_on_drop: false }`
[INFO] [stdout] 7e733fc6b6bdea1a87e0fb2c802ecdeafc5017ce91fbaa690aba74d2b91ecb6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05fad94f261cafe20ed6420323b0e210c3e6f6309e283e6574174ae468b83b58
[INFO] running `Command { std: "docker" "start" "-a" "05fad94f261cafe20ed6420323b0e210c3e6f6309e283e6574174ae468b83b58", kill_on_drop: false }`
[INFO] [stderr]    Compiling wain-ast v0.2.2
[INFO] [stderr]    Compiling wain-validate v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn func_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Func, S> {
[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] 73 |     fn func_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Func<'_>, S> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:23
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn table_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Table, S> {
[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] 77 |     fn table_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Table<'_>, S> {
[INFO] [stdout]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn global_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Global, S> {
[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] 81 |     fn global_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Global<'_>, S> {
[INFO] [stdout]    |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn memory_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Memory, S> {
[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] 85 |     fn memory_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Memory<'_>, S> {
[INFO] [stdout]    |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "05fad94f261cafe20ed6420323b0e210c3e6f6309e283e6574174ae468b83b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05fad94f261cafe20ed6420323b0e210c3e6f6309e283e6574174ae468b83b58", kill_on_drop: false }`
[INFO] [stdout] 05fad94f261cafe20ed6420323b0e210c3e6f6309e283e6574174ae468b83b58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3f5cbf02e74f903585a68033420df9fa753128c011f0ea4203d2bfc55dbc1f0
[INFO] running `Command { std: "docker" "start" "-a" "c3f5cbf02e74f903585a68033420df9fa753128c011f0ea4203d2bfc55dbc1f0", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn func_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Func, S> {
[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] 73 |     fn func_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Func<'_>, S> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:23
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn table_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Table, S> {
[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] 77 |     fn table_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Table<'_>, S> {
[INFO] [stdout]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn global_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Global, S> {
[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] 81 |     fn global_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Global<'_>, S> {
[INFO] [stdout]    |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn memory_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Memory, S> {
[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] 85 |     fn memory_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Memory<'_>, S> {
[INFO] [stdout]    |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wain-validate v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:73:22
[INFO] [stdout]    |
[INFO] [stdout] 73 |     fn func_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Func, S> {
[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] 73 |     fn func_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Func<'_>, S> {
[INFO] [stdout]    |                                                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:77:23
[INFO] [stdout]    |
[INFO] [stdout] 77 |     fn table_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Table, S> {
[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] 77 |     fn table_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Table<'_>, S> {
[INFO] [stdout]    |                                                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn global_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Global, S> {
[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] 81 |     fn global_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Global<'_>, S> {
[INFO] [stdout]    |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:85:24
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn memory_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Memory, S> {
[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] 85 |     fn memory_from_idx(&self, idx: u32, when: &'static str, offset: usize) -> Result<&'m Memory<'_>, S> {
[INFO] [stdout]    |                                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "c3f5cbf02e74f903585a68033420df9fa753128c011f0ea4203d2bfc55dbc1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3f5cbf02e74f903585a68033420df9fa753128c011f0ea4203d2bfc55dbc1f0", kill_on_drop: false }`
[INFO] [stdout] c3f5cbf02e74f903585a68033420df9fa753128c011f0ea4203d2bfc55dbc1f0