[INFO] fetching crate trezor-crypto 0.2.5... [INFO] checking trezor-crypto-0.2.5 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate trezor-crypto 0.2.5 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate trezor-crypto 0.2.5 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 trezor-crypto 0.2.5 [INFO] finished tweaking crates.io crate trezor-crypto 0.2.5 [INFO] tweaked toml for crates.io crate trezor-crypto 0.2.5 written to /workspace/builds/worker-2-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 10 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.7 (available: v1.1.0) [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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e57e1e01fea5414e05a75fee6fe13938d24e5d9657e6cbdccda04a00641ee40 [INFO] running `Command { std: "docker" "start" "-a" "4e57e1e01fea5414e05a75fee6fe13938d24e5d9657e6cbdccda04a00641ee40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e57e1e01fea5414e05a75fee6fe13938d24e5d9657e6cbdccda04a00641ee40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e57e1e01fea5414e05a75fee6fe13938d24e5d9657e6cbdccda04a00641ee40", kill_on_drop: false }` [INFO] [stdout] 4e57e1e01fea5414e05a75fee6fe13938d24e5d9657e6cbdccda04a00641ee40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 98efb18e33a67d6ca9a9e686b28304cfc29c09177bdbcf0dc343c223736e7eb4 [INFO] running `Command { std: "docker" "start" "-a" "98efb18e33a67d6ca9a9e686b28304cfc29c09177bdbcf0dc343c223736e7eb4", kill_on_drop: false }` [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking derivation-path v0.2.0 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling cc v1.1.22 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling trezor-crypto-sys v0.1.2 [INFO] [stderr] Checking trezor-crypto v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/ecdsa/curve.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | $name_ptr.as_ptr() [INFO] [stdout] | ^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 261 | / ecdsa_curve!( [INFO] [stdout] 262 | | Secp256k1, [INFO] [stdout] 263 | | sys::secp256k1, [INFO] [stdout] 264 | | sys::secp256k1_info, [INFO] [stdout] 265 | | sys::SECP256K1_NAME [INFO] [stdout] 266 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `ecdsa_curve` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/ecdsa/curve.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | $name_ptr.as_ptr() [INFO] [stdout] | ^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 267 | / ecdsa_curve!( [INFO] [stdout] 268 | | Nist256p1, [INFO] [stdout] 269 | | sys::nist256p1, [INFO] [stdout] 270 | | sys::nist256p1_info, [INFO] [stdout] 271 | | sys::NIST256P1_NAME [INFO] [stdout] 272 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `ecdsa_curve` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/ed25519.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | sys::ED25519_NAME.as_ptr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/ed25519.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | sys::ED25519_CARDANO_NAME.as_ptr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/ecdsa/curve.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | $name_ptr.as_ptr() [INFO] [stdout] | ^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 261 | / ecdsa_curve!( [INFO] [stdout] 262 | | Secp256k1, [INFO] [stdout] 263 | | sys::secp256k1, [INFO] [stdout] 264 | | sys::secp256k1_info, [INFO] [stdout] 265 | | sys::SECP256K1_NAME [INFO] [stdout] 266 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `ecdsa_curve` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/ecdsa/curve.rs:256:17 [INFO] [stdout] | [INFO] [stdout] 256 | $name_ptr.as_ptr() [INFO] [stdout] | ^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 267 | / ecdsa_curve!( [INFO] [stdout] 268 | | Nist256p1, [INFO] [stdout] 269 | | sys::nist256p1, [INFO] [stdout] 270 | | sys::nist256p1_info, [INFO] [stdout] 271 | | sys::NIST256P1_NAME [INFO] [stdout] 272 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `ecdsa_curve` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/ed25519.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | sys::ED25519_NAME.as_ptr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/ed25519.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | sys::ED25519_CARDANO_NAME.as_ptr() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.38s [INFO] running `Command { std: "docker" "inspect" "98efb18e33a67d6ca9a9e686b28304cfc29c09177bdbcf0dc343c223736e7eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98efb18e33a67d6ca9a9e686b28304cfc29c09177bdbcf0dc343c223736e7eb4", kill_on_drop: false }` [INFO] [stdout] 98efb18e33a67d6ca9a9e686b28304cfc29c09177bdbcf0dc343c223736e7eb4