[INFO] fetching crate wasmium-securemem 0.2.1... [INFO] checking wasmium-securemem-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate wasmium-securemem 0.2.1 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate wasmium-securemem 0.2.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wasmium-securemem 0.2.1 [INFO] finished tweaking crates.io crate wasmium-securemem 0.2.1 [INFO] tweaked toml for crates.io crate wasmium-securemem 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] [stderr] Adding aead v0.4.3 (available: v0.5.2) [INFO] [stderr] Adding block-buffer v0.9.0 (available: v0.10.4) [INFO] [stderr] Adding bs58 v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding chacha20 v0.8.2 (available: v0.9.1) [INFO] [stderr] Adding chacha20poly1305 v0.9.1 (available: v0.10.1) [INFO] [stderr] Adding cipher v0.3.0 (available: v0.4.4) [INFO] [stderr] Adding curve25519-dalek v3.2.0 (available: v3.2.1) [INFO] [stderr] Adding digest v0.9.0 (available: v0.10.7) [INFO] [stderr] Adding ed25519 v1.5.3 (available: v2.2.3) [INFO] [stderr] Adding ed25519-dalek v1.0.1 (available: v2.1.1) [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.2.15) [INFO] [stderr] Adding hash32 v0.2.1 (available: v0.3.1) [INFO] [stderr] Adding heapless v0.7.17 (available: v0.8.0) [INFO] [stderr] Adding nanorand v0.6.1 (available: v0.7.0) [INFO] [stderr] Adding poly1305 v0.7.2 (available: v0.8.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (available: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (available: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (available: v0.3.2) [INFO] [stderr] Adding secrecy v0.8.0 (available: v0.10.2) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.8) [INFO] [stderr] Adding signature v1.6.4 (available: v2.2.0) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding universal-hash v0.4.1 (available: v0.5.1) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fbeb796e2118f01b8199d201b4d0a53928aa2e1c30a4694fee4826f2749bbc7 [INFO] running `Command { std: "docker" "start" "-a" "6fbeb796e2118f01b8199d201b4d0a53928aa2e1c30a4694fee4826f2749bbc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fbeb796e2118f01b8199d201b4d0a53928aa2e1c30a4694fee4826f2749bbc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbeb796e2118f01b8199d201b4d0a53928aa2e1c30a4694fee4826f2749bbc7", kill_on_drop: false }` [INFO] [stdout] 6fbeb796e2118f01b8199d201b4d0a53928aa2e1c30a4694fee4826f2749bbc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d587dd8dc08118b4b30798591ea800b2e525d06e9e0a289c27f04aa12dc8420d [INFO] running `Command { std: "docker" "start" "-a" "d587dd8dc08118b4b30798591ea800b2e525d06e9e0a289c27f04aa12dc8420d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Checking nanorand v0.6.1 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Compiling blake3 v1.5.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking wasmium_errors v1.0.3 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking ed25519 v1.5.3 [INFO] [stderr] Checking wasmium-random v1.0.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking universal-hash v0.4.1 [INFO] [stderr] Checking cipher v0.3.0 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking poly1305 v0.7.2 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking aead v0.4.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking chacha20 v0.8.2 [INFO] [stderr] Checking curve25519-dalek v3.2.0 [INFO] [stderr] Checking secrecy v0.8.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking chacha20poly1305 v0.9.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ed25519-dalek v1.0.1 [INFO] [stderr] Checking wasmium-securemem v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `prekey_vault::*` [INFO] [stdout] --> src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub use prekey_vault::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `prekey_vault::*` [INFO] [stdout] --> src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub use prekey_vault::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.98s [INFO] running `Command { std: "docker" "inspect" "d587dd8dc08118b4b30798591ea800b2e525d06e9e0a289c27f04aa12dc8420d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d587dd8dc08118b4b30798591ea800b2e525d06e9e0a289c27f04aa12dc8420d", kill_on_drop: false }` [INFO] [stdout] d587dd8dc08118b4b30798591ea800b2e525d06e9e0a289c27f04aa12dc8420d