[INFO] fetching crate wain-validate 0.1.5...
[INFO] building wain-validate-0.1.5 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate wain-validate 0.1.5 into /workspace/builds/worker-3-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-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wain-validate 0.1.5 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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_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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8285c69d3dbd33b3728cce88cfba8d11c905f18029b02961bf278dba36d6796
[INFO] running `Command { std: "docker" "start" "-a" "d8285c69d3dbd33b3728cce88cfba8d11c905f18029b02961bf278dba36d6796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8285c69d3dbd33b3728cce88cfba8d11c905f18029b02961bf278dba36d6796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8285c69d3dbd33b3728cce88cfba8d11c905f18029b02961bf278dba36d6796", kill_on_drop: false }`
[INFO] [stdout] d8285c69d3dbd33b3728cce88cfba8d11c905f18029b02961bf278dba36d6796
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1aee3ab7e94e375cb3626a059cd1460aecd181ef868c3fc081004aa5705a5c7f
[INFO] running `Command { std: "docker" "start" "-a" "1aee3ab7e94e375cb3626a059cd1460aecd181ef868c3fc081004aa5705a5c7f", 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 0.66s
[INFO] running `Command { std: "docker" "inspect" "1aee3ab7e94e375cb3626a059cd1460aecd181ef868c3fc081004aa5705a5c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aee3ab7e94e375cb3626a059cd1460aecd181ef868c3fc081004aa5705a5c7f", kill_on_drop: false }`
[INFO] [stdout] 1aee3ab7e94e375cb3626a059cd1460aecd181ef868c3fc081004aa5705a5c7f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d3fe840e0a58e580af158a90ce86fd45590e9c2d596009bff5bfa07477c0e87
[INFO] running `Command { std: "docker" "start" "-a" "3d3fe840e0a58e580af158a90ce86fd45590e9c2d596009bff5bfa07477c0e87", 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 0.93s
[INFO] running `Command { std: "docker" "inspect" "3d3fe840e0a58e580af158a90ce86fd45590e9c2d596009bff5bfa07477c0e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3fe840e0a58e580af158a90ce86fd45590e9c2d596009bff5bfa07477c0e87", kill_on_drop: false }`
[INFO] [stdout] 3d3fe840e0a58e580af158a90ce86fd45590e9c2d596009bff5bfa07477c0e87