[INFO] fetching crate vstd 0.0.0-2026-03-29-0113...
[INFO] checking vstd-0.0.0-2026-03-29-0113 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf
[INFO] extracting crate vstd 0.0.0-2026-03-29-0113 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate vstd 0.0.0-2026-03-29-0113
[INFO] finished tweaking crates.io crate vstd 0.0.0-2026-03-29-0113
[INFO] tweaked toml for crates.io crate vstd 0.0.0-2026-03-29-0113 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vstd 0.0.0-2026-03-29-0113 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vstd 0.0.0-2026-03-29-0113 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 364c1131df46f0d14ae0ff5f2a39ae824a4a7f50dda2ade219be4e2dd59d6480
[INFO] running `Command { std: "docker" "start" "-a" "364c1131df46f0d14ae0ff5f2a39ae824a4a7f50dda2ade219be4e2dd59d6480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "364c1131df46f0d14ae0ff5f2a39ae824a4a7f50dda2ade219be4e2dd59d6480", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364c1131df46f0d14ae0ff5f2a39ae824a4a7f50dda2ade219be4e2dd59d6480", kill_on_drop: false }`
[INFO] [stdout] 364c1131df46f0d14ae0ff5f2a39ae824a4a7f50dda2ade219be4e2dd59d6480
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zstrict-projection-item-bounds" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9cac761b24150221df25d63ae59c741b6e9302bd5d8f7933ba3e68e2b957dd86
[INFO] running `Command { std: "docker" "start" "-a" "9cac761b24150221df25d63ae59c741b6e9302bd5d8f7933ba3e68e2b957dd86", kill_on_drop: false }`
[INFO] [stderr]    Compiling verus_syn v0.0.0-2026-03-15-0111
[INFO] [stderr]    Compiling verus_prettyplease v0.0.0-2026-03-15-0111
[INFO] [stderr]    Compiling vstd v0.0.0-2026-03-29-0113 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking verus_builtin v0.0.0-2026-03-29-0113
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling verus_state_machines_macros v0.0.0-2026-03-15-0111
[INFO] [stderr]    Compiling verus_builtin_macros v0.0.0-2026-03-29-0113
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> contrib/exec_spec/mod.rs:57:36
[INFO] [stdout]    |
[INFO] [stdout] 57 |     for <'a>Self::ExecRefType<'a>: ToOwned<Self::ExecOwnedType>,
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `exec_spec::ToOwned`
[INFO] [stdout]   --> view.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type V;
[INFO] [stdout]    |     ^^^^^^^ required by this bound in `ToOwned`
[INFO] [stdout]    |
[INFO] [stdout]   ::: contrib/exec_spec/mod.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait ToOwned<T: Sized + DeepView>: Sized + DeepView<V = T::V> {
[INFO] [stdout]    |           ------- required by a bound in this trait
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub trait ExecSpecType: Sized where
[INFO] [stdout]    |                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vstd` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time
[INFO] [stdout]   --> contrib/exec_spec/mod.rs:57:36
[INFO] [stdout]    |
[INFO] [stdout] 57 |     for <'a>Self::ExecRefType<'a>: ToOwned<Self::ExecOwnedType>,
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `exec_spec::ToOwned`
[INFO] [stdout]   --> view.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     type V;
[INFO] [stdout]    |     ^^^^^^^ required by this bound in `ToOwned`
[INFO] [stdout]    |
[INFO] [stdout]   ::: contrib/exec_spec/mod.rs:37:11
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub trait ToOwned<T: Sized + DeepView>: Sized + DeepView<V = T::V> {
[INFO] [stdout]    |           ------- required by a bound in this trait
[INFO] [stdout] help: consider further restricting `Self`
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub trait ExecSpecType: Sized where
[INFO] [stdout]    |                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vstd` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "9cac761b24150221df25d63ae59c741b6e9302bd5d8f7933ba3e68e2b957dd86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cac761b24150221df25d63ae59c741b6e9302bd5d8f7933ba3e68e2b957dd86", kill_on_drop: false }`
[INFO] [stdout] 9cac761b24150221df25d63ae59c741b6e9302bd5d8f7933ba3e68e2b957dd86