[INFO] fetching crate tpl-pod 3.2.2... [INFO] checking tpl-pod-3.2.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate tpl-pod 3.2.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate tpl-pod 3.2.2 [INFO] finished tweaking crates.io crate tpl-pod 3.2.2 [INFO] tweaked toml for crates.io crate tpl-pod 3.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tpl-pod 3.2.2 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tpl-pod 3.2.2 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d48e38f9ee898e631d12b2de73a015e22b2ea3a31a5207c94bb89129753dde7a [INFO] running `Command { std: "docker" "start" "-a" "d48e38f9ee898e631d12b2de73a015e22b2ea3a31a5207c94bb89129753dde7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d48e38f9ee898e631d12b2de73a015e22b2ea3a31a5207c94bb89129753dde7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d48e38f9ee898e631d12b2de73a015e22b2ea3a31a5207c94bb89129753dde7a", kill_on_drop: false }` [INFO] [stdout] d48e38f9ee898e631d12b2de73a015e22b2ea3a31a5207c94bb89129753dde7a [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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc6c4aadff7e11f615856362d32ac47061bd74c4992c2362ffb1aaa38b9a5e03 [INFO] running `Command { std: "docker" "start" "-a" "dc6c4aadff7e11f615856362d32ac47061bd74c4992c2362ffb1aaa38b9a5e03", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Checking five8_core v0.1.1 [INFO] [stderr] Checking trezoa-sanitize v3.2.2 [INFO] [stderr] Checking trezoa-program-error v3.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking cpufeatures v0.2.16 [INFO] [stderr] Checking trezoa-atomic-u64 v3.2.2 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking five8 v1.0.0 [INFO] [stderr] Checking five8_const v1.0.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Checking uriparse v0.6.4 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking five8 v0.2.1 [INFO] [stderr] Checking derivation-path v0.2.0 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Checking trezoa-signature v3.2.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking trezoa-instruction-error v3.2.2 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking trezoa-transaction-error v3.2.2 [INFO] [stderr] Checking trezoa-derivation-path v3.2.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking trezoa-program-option v3.2.2 [INFO] [stderr] Checking trezoa-seed-derivable v3.2.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking polyval v0.6.2 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking trezoa-seed-phrase v3.2.2 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling bytemuck_derive v1.10.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking merlin v3.0.0 [INFO] [stderr] Checking aes-gcm-siv v0.11.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking num_enum v0.7.4 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking trezoa-address v3.2.3 [INFO] [stderr] Checking trezoa-pubkey v3.2.3 [INFO] [stderr] Checking trezoa-sdk-ids v3.2.2 [INFO] [stderr] Checking trezoa-instruction v3.2.2 [INFO] [stderr] Checking trezoa-signer v3.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking trezoa-zk-sdk v3.2.3 [INFO] [stderr] Checking tpl-pod v3.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn unpack(buf: &[u8]) -> Result, ProgramError> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | pub fn unpack(buf: &[u8]) -> Result, ProgramError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view.rs:93:28 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn unpack_mut(buf: &mut [u8]) -> Result, ProgramError> { [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] 93 | pub fn unpack_mut(buf: &mut [u8]) -> Result, ProgramError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn init(buf: &mut [u8]) -> Result, ProgramError> { [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] 102 | pub fn init(buf: &mut [u8]) -> Result, ProgramError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view.rs:110:28 [INFO] [stdout] | [INFO] [stdout] 110 | fn build_mut_view(buf: &mut [u8]) -> Result, ProgramError> { [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] 110 | fn build_mut_view(buf: &mut [u8]) -> Result, ProgramError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/pod_length.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | Self::try_from(primitive_val) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | impl_pod_length_for!(PodU16, u16); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `impl_pod_length_for` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tpl-pod` (lib) due to 1 previous error; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn unpack(buf: &[u8]) -> Result, ProgramError> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | pub fn unpack(buf: &[u8]) -> Result, ProgramError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view.rs:93:28 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn unpack_mut(buf: &mut [u8]) -> Result, ProgramError> { [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] 93 | pub fn unpack_mut(buf: &mut [u8]) -> Result, ProgramError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view.rs:102:22 [INFO] [stdout] | [INFO] [stdout] 102 | pub fn init(buf: &mut [u8]) -> Result, ProgramError> { [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] 102 | pub fn init(buf: &mut [u8]) -> Result, ProgramError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view.rs:110:28 [INFO] [stdout] | [INFO] [stdout] 110 | fn build_mut_view(buf: &mut [u8]) -> Result, ProgramError> { [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] 110 | fn build_mut_view(buf: &mut [u8]) -> Result, ProgramError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/list/list_view_mut.rs:111:17 [INFO] [stdout] | [INFO] [stdout] 111 | buffer: &mut Vec, [INFO] [stdout] | ^^^^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 112 | capacity: usize, [INFO] [stdout] 113 | ) -> ListViewMut { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ 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] 113 | ) -> ListViewMut<'_, T, L> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/pod_length.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | Self::try_from(primitive_val) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | impl_pod_length_for!(PodU16, u16); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `impl_pod_length_for` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tpl-pod` (lib test) due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "dc6c4aadff7e11f615856362d32ac47061bd74c4992c2362ffb1aaa38b9a5e03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc6c4aadff7e11f615856362d32ac47061bd74c4992c2362ffb1aaa38b9a5e03", kill_on_drop: false }` [INFO] [stdout] dc6c4aadff7e11f615856362d32ac47061bd74c4992c2362ffb1aaa38b9a5e03