[INFO] fetching crate themelio-stf 0.9.15... [INFO] checking themelio-stf-0.9.15 against master#df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e for pr-95474 [INFO] extracting crate themelio-stf 0.9.15 into /workspace/builds/worker-37/source [INFO] validating manifest of crates.io crate themelio-stf 0.9.15 on toolchain df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate themelio-stf 0.9.15 [INFO] finished tweaking crates.io crate themelio-stf 0.9.15 [INFO] tweaked toml for crates.io crate themelio-stf 0.9.15 written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate crates.io crate themelio-stf 0.9.15 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded raw-cpuid v10.3.0 [INFO] [stderr] Downloaded beef v0.5.1 [INFO] [stderr] Downloaded logos v0.12.0 [INFO] [stderr] Downloaded quanta v0.9.3 [INFO] [stderr] Downloaded serde-big-array v0.3.2 [INFO] [stderr] Downloaded logos-derive v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45f149a8cc65b93dc9e3d67fb878d2279d0ff2d7a4c64f12f57c4e08da144ebe [INFO] running `Command { std: "docker" "start" "-a" "45f149a8cc65b93dc9e3d67fb878d2279d0ff2d7a4c64f12f57c4e08da144ebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45f149a8cc65b93dc9e3d67fb878d2279d0ff2d7a4c64f12f57c4e08da144ebe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45f149a8cc65b93dc9e3d67fb878d2279d0ff2d7a4c64f12f57c4e08da144ebe", kill_on_drop: false }` [INFO] [stdout] 45f149a8cc65b93dc9e3d67fb878d2279d0ff2d7a4c64f12f57c4e08da144ebe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+df20355fa9fa5e9fb89be4e4bfee8a643bb7a23e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f043a93a2b5ca7b3141cb127e422f4b29627c7618e5fc9d25bf5bb60ad63e123 [INFO] running `Command { std: "docker" "start" "-a" "f043a93a2b5ca7b3141cb127e422f4b29627c7618e5fc9d25bf5bb60ad63e123", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/nightly/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] 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[stderr] Checking digest v0.10.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking lru v0.7.3 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking quickcheck v1.0.3 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling syn-mid v0.5.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling zeroize_derive v1.3.2 [INFO] [stderr] Compiling derive_arbitrary v1.1.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling quickcheck_macros v1.0.0 [INFO] [stderr] Checking arbitrary v1.1.0 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Compiling genawaiter-proc-macro v0.99.1 [INFO] [stderr] Checking catvec v0.1.6 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling num_enum_derive v0.5.7 [INFO] [stderr] Checking genawaiter v0.99.1 [INFO] [stderr] Checking logos v0.12.0 [INFO] [stderr] Checking num_enum v0.5.7 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking serde-big-array v0.3.2 [INFO] [stderr] Checking novasmt v0.2.17 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking stdcode v0.1.7 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tmelcrypt v0.2.4 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking themelio-structs v0.2.2 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking themelio-stf v0.9.15 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/melpow/node.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OPCODE_PRINT` [INFO] [stdout] --> src/melvm/opcode.rs:9:45 [INFO] [stdout] | [INFO] [stdout] 9 | OPCODE_VSET, OPCODE_VSLICE, OPCODE_XOR, OPCODE_PRINT, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/state.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | use std::{convert::TryInto, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lock::RwLock` [INFO] [stdout] --> src/state.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use dashmap::{lock::RwLock, DashMap}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assoc::AssocExt` [INFO] [stdout] --> src/melpow/node.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use assoc::AssocExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OPCODE_PRINT` [INFO] [stdout] --> src/melvm/consts.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) const OPCODE_PRINT: u8 = 0x08; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_once` [INFO] [stdout] --> src/bin/fuzz_melvm.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn test_once(data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_once` [INFO] [stdout] --> src/bin/fuzz_melvm.rs:24:4 [INFO] [stdout] | [INFO] [stdout] 24 | fn test_once(data: &[u8]) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/melpow/node.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OPCODE_PRINT` [INFO] [stdout] --> src/melvm/opcode.rs:9:45 [INFO] [stdout] | [INFO] [stdout] 9 | OPCODE_VSET, OPCODE_VSLICE, OPCODE_XOR, OPCODE_PRINT, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> src/state.rs:16:29 [INFO] [stdout] | [INFO] [stdout] 16 | use std::{convert::TryInto, sync::Arc}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lock::RwLock` [INFO] [stdout] --> src/state.rs:19:15 [INFO] [stdout] | [INFO] [stdout] 19 | use dashmap::{lock::RwLock, DashMap}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `assoc::AssocExt` [INFO] [stdout] --> src/melpow/node.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use assoc::AssocExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OPCODE_PRINT` [INFO] [stdout] --> src/melvm/consts.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | pub(crate) const OPCODE_PRINT: u8 = 0x08; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `valid_txx` [INFO] [stdout] --> src/testing/functions.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn valid_txx(keypair: (Ed25519PK, Ed25519SK)) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_valid_txx` [INFO] [stdout] --> src/testing/utils.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn random_valid_txx( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `random_valid_txx_count` [INFO] [stdout] --> src/testing/utils.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn random_valid_txx_count( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "f043a93a2b5ca7b3141cb127e422f4b29627c7618e5fc9d25bf5bb60ad63e123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f043a93a2b5ca7b3141cb127e422f4b29627c7618e5fc9d25bf5bb60ad63e123", kill_on_drop: false }` [INFO] [stdout] f043a93a2b5ca7b3141cb127e422f4b29627c7618e5fc9d25bf5bb60ad63e123