[INFO] fetching crate risc0-zeroio 0.14.0... [INFO] testing risc0-zeroio-0.14.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate risc0-zeroio 0.14.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate risc0-zeroio 0.14.0 [INFO] finished tweaking crates.io crate risc0-zeroio 0.14.0 [INFO] tweaked toml for crates.io crate risc0-zeroio 0.14.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate risc0-zeroio 0.14.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 62 packages to latest compatible versions [INFO] [stderr] Adding env_logger v0.10.2 (available: v0.11.8) [INFO] [stderr] Adding risc0-zkvm-platform v0.14.0 (available: v2.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded risc0-zeroio-derive v0.14.0 [INFO] [stderr] Downloaded risc0-zkvm-platform v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b904472b9e950193b1e654b03cf80bb324b216922a539724bb1b6f03d475540c [INFO] running `Command { std: "docker" "start" "-a" "b904472b9e950193b1e654b03cf80bb324b216922a539724bb1b6f03d475540c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b904472b9e950193b1e654b03cf80bb324b216922a539724bb1b6f03d475540c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b904472b9e950193b1e654b03cf80bb324b216922a539724bb1b6f03d475540c", kill_on_drop: false }` [INFO] [stdout] b904472b9e950193b1e654b03cf80bb324b216922a539724bb1b6f03d475540c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46cb859779e6714384c6b6551c54d510c937be857238161ffd607401f88f31dc [INFO] running `Command { std: "docker" "start" "-a" "46cb859779e6714384c6b6551c54d510c937be857238161ffd607401f88f31dc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling risc0-zkvm-platform v0.14.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling risc0-zeroio-derive v0.14.0 [INFO] [stderr] Compiling risc0-zeroio v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serialize.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn descend(&mut self, offset: usize, len: usize) -> Result { [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] 56 | pub fn descend(&mut self, offset: usize, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.31s [INFO] running `Command { std: "docker" "inspect" "46cb859779e6714384c6b6551c54d510c937be857238161ffd607401f88f31dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46cb859779e6714384c6b6551c54d510c937be857238161ffd607401f88f31dc", kill_on_drop: false }` [INFO] [stdout] 46cb859779e6714384c6b6551c54d510c937be857238161ffd607401f88f31dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84f4c33a129879b28f557b0a8198900b8be06862af3adf33ced34e7afa0161fc [INFO] running `Command { std: "docker" "start" "-a" "84f4c33a129879b28f557b0a8198900b8be06862af3adf33ced34e7afa0161fc", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling test-log-macros v0.2.18 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling env_filter v0.1.4 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling risc0-zeroio v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serialize.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn descend(&mut self, offset: usize, len: usize) -> Result { [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] 56 | pub fn descend(&mut self, offset: usize, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling env_logger v0.10.2 [INFO] [stderr] Compiling test-log v0.2.18 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/serialize.rs:56:20 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn descend(&mut self, offset: usize, len: usize) -> Result { [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] 56 | pub fn descend(&mut self, offset: usize, len: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.76s [INFO] running `Command { std: "docker" "inspect" "84f4c33a129879b28f557b0a8198900b8be06862af3adf33ced34e7afa0161fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84f4c33a129879b28f557b0a8198900b8be06862af3adf33ced34e7afa0161fc", kill_on_drop: false }` [INFO] [stdout] 84f4c33a129879b28f557b0a8198900b8be06862af3adf33ced34e7afa0161fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a986321c77dd414410bf57a1fe739abd2278ff63a5f127bbb97f1f01f23496a5 [INFO] running `Command { std: "docker" "start" "-a" "a986321c77dd414410bf57a1fe739abd2278ff63a5f127bbb97f1f01f23496a5", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/serialize.rs:56:20 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn descend(&mut self, offset: usize, len: usize) -> Result { [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] 56 | pub fn descend(&mut self, offset: usize, len: usize) -> Result> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `risc0-zeroio` (lib) generated 1 warning (run `cargo fix --lib -p risc0-zeroio` to apply 1 suggestion) [INFO] [stderr] warning: `risc0-zeroio` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/risc0_zeroio-0cc6a06a7d1295b0) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test serialize_test::ser_test_link ... ok [INFO] [stdout] test serialize_test::ser_test ... ok [INFO] [stdout] test tests::arrays ... ok [INFO] [stdout] test util::test_pads ... ok [INFO] [stdout] test tests::structs_enums ... ok [INFO] [stdout] test tests::basic_types ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests risc0_zeroio [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a986321c77dd414410bf57a1fe739abd2278ff63a5f127bbb97f1f01f23496a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a986321c77dd414410bf57a1fe739abd2278ff63a5f127bbb97f1f01f23496a5", kill_on_drop: false }` [INFO] [stdout] a986321c77dd414410bf57a1fe739abd2278ff63a5f127bbb97f1f01f23496a5