[INFO] fetching crate mizaru 0.1.3... [INFO] testing mizaru-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate mizaru 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate mizaru 0.1.3 [INFO] finished tweaking crates.io crate mizaru 0.1.3 [INFO] tweaked toml for crates.io crate mizaru 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mizaru 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 104 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding rsa v0.3.0 (available: v0.9.8) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rsa-fdh v0.5.0 [INFO] [stderr] Downloaded secret_integers v0.1.7 [INFO] [stderr] Downloaded rsa v0.3.0 [INFO] [stderr] Downloaded num-bigint-dig v0.6.1 [INFO] [stderr] Downloaded fdh v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 768038917b3dab8c5ddce2bf1a47579915686077a01036c1dbe42b8cf67ecfc1 [INFO] running `Command { std: "docker" "start" "-a" "768038917b3dab8c5ddce2bf1a47579915686077a01036c1dbe42b8cf67ecfc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "768038917b3dab8c5ddce2bf1a47579915686077a01036c1dbe42b8cf67ecfc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "768038917b3dab8c5ddce2bf1a47579915686077a01036c1dbe42b8cf67ecfc1", kill_on_drop: false }` [INFO] [stdout] 768038917b3dab8c5ddce2bf1a47579915686077a01036c1dbe42b8cf67ecfc1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a3ac89469f5fbac389840e004bc1130979ead2f48ccf88972a2dd7ba3d056c9 [INFO] running `Command { std: "docker" "start" "-a" "5a3ac89469f5fbac389840e004bc1130979ead2f48ccf88972a2dd7ba3d056c9", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling num-bigint-dig v0.6.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling pem v0.8.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling im v15.1.0 [INFO] [stderr] Compiling secret_integers v0.1.7 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling simple_asn1 v0.4.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling rsa v0.3.0 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling fdh v0.7.3 [INFO] [stderr] Compiling rsa-fdh v0.5.0 [INFO] [stderr] Compiling mizaru v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `core::slice::::len` that must be used [INFO] [stdout] --> src/keypair.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | merkle_branch.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 159 | let _ = merkle_branch.len(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.87s [INFO] running `Command { std: "docker" "inspect" "5a3ac89469f5fbac389840e004bc1130979ead2f48ccf88972a2dd7ba3d056c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a3ac89469f5fbac389840e004bc1130979ead2f48ccf88972a2dd7ba3d056c9", kill_on_drop: false }` [INFO] [stdout] 5a3ac89469f5fbac389840e004bc1130979ead2f48ccf88972a2dd7ba3d056c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38a6a44b7130520d698da48fc0fbf995fdfe54e65a2900faf6e1cb07339daf4a [INFO] running `Command { std: "docker" "start" "-a" "38a6a44b7130520d698da48fc0fbf995fdfe54e65a2900faf6e1cb07339daf4a", kill_on_drop: false }` [INFO] [stderr] Compiling mizaru v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `core::slice::::len` that must be used [INFO] [stdout] --> src/keypair.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | merkle_branch.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 159 | let _ = merkle_branch.len(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `core::slice::::len` that must be used [INFO] [stdout] --> src/keypair.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | merkle_branch.len(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 159 | let _ = merkle_branch.len(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "38a6a44b7130520d698da48fc0fbf995fdfe54e65a2900faf6e1cb07339daf4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38a6a44b7130520d698da48fc0fbf995fdfe54e65a2900faf6e1cb07339daf4a", kill_on_drop: false }` [INFO] [stdout] 38a6a44b7130520d698da48fc0fbf995fdfe54e65a2900faf6e1cb07339daf4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 418cddaa9f2845e5ead203201b386b92254018f9a353978d3e96b131556aa201 [INFO] running `Command { std: "docker" "start" "-a" "418cddaa9f2845e5ead203201b386b92254018f9a353978d3e96b131556aa201", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `core::slice::::len` that must be used [INFO] [stderr] --> src/keypair.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | merkle_branch.len(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 159 | let _ = merkle_branch.len(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `mizaru` (lib) generated 1 warning [INFO] [stderr] warning: `mizaru` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mizaru-1f401945b0a260ad) [INFO] [stdout] [INFO] [stderr] Doc-tests mizaru [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] [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" "418cddaa9f2845e5ead203201b386b92254018f9a353978d3e96b131556aa201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "418cddaa9f2845e5ead203201b386b92254018f9a353978d3e96b131556aa201", kill_on_drop: false }` [INFO] [stdout] 418cddaa9f2845e5ead203201b386b92254018f9a353978d3e96b131556aa201