[INFO] fetching crate ciphercore-adapters 0.1.1... [INFO] checking ciphercore-adapters-0.1.1 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113240 [INFO] extracting crate ciphercore-adapters 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate ciphercore-adapters 0.1.1 on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ciphercore-adapters 0.1.1 [INFO] finished tweaking crates.io crate ciphercore-adapters 0.1.1 [INFO] tweaked toml for crates.io crate ciphercore-adapters 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 env_logger v0.9.3 [INFO] [stderr] Downloaded typetag v0.1.8 [INFO] [stderr] Downloaded matrixmultiply v0.3.7 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded rawpointer v0.2.1 [INFO] [stderr] Downloaded num-complex v0.4.3 [INFO] [stderr] Downloaded ghost v0.1.9 [INFO] [stderr] Downloaded ciphercore-utils v0.1.1 [INFO] [stderr] Downloaded inventory v0.2.3 [INFO] [stderr] Downloaded serde_test v1.0.164 [INFO] [stderr] Downloaded json v0.12.4 [INFO] [stderr] Downloaded clap_derive v3.2.25 [INFO] [stderr] Downloaded clap v3.2.25 [INFO] [stderr] Downloaded ndarray v0.15.6 [INFO] [stderr] Downloaded petgraph v0.6.3 [INFO] [stderr] Downloaded ciphercore-base v0.1.1 [INFO] [stderr] Downloaded erased-serde v0.3.25 [INFO] [stderr] Downloaded typetag-impl v0.1.8 [INFO] [stderr] Downloaded textwrap v0.16.0 [INFO] [stderr] Downloaded os_str_bytes v6.5.1 [INFO] [stderr] Downloaded fixedbitset v0.4.2 [INFO] [stderr] Downloaded ctor v0.1.26 [INFO] [stderr] Downloaded atomic_refcell v0.1.10 [INFO] [stderr] Downloaded clap_lex v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a51018c04f91b499bdceeed8846e063da2d48ae60578fc4d8577cd53879ebaa [INFO] running `Command { std: "docker" "start" "-a" "6a51018c04f91b499bdceeed8846e063da2d48ae60578fc4d8577cd53879ebaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a51018c04f91b499bdceeed8846e063da2d48ae60578fc4d8577cd53879ebaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a51018c04f91b499bdceeed8846e063da2d48ae60578fc4d8577cd53879ebaa", kill_on_drop: false }` [INFO] [stdout] 6a51018c04f91b499bdceeed8846e063da2d48ae60578fc4d8577cd53879ebaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32dfae8cf84d7b4fcd824471ed682ca1dd50a3b7cbea9431270ff40c15c3c331 [INFO] running `Command { std: "docker" "start" "-a" "32dfae8cf84d7b4fcd824471ed682ca1dd50a3b7cbea9431270ff40c15c3c331", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling erased-serde v0.3.25 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking os_str_bytes v6.5.1 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.16.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling serde_test v1.0.164 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking atomic_refcell v0.1.10 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking petgraph v0.6.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking openssl-sys v0.9.90 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling ghost v0.1.9 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling typetag-impl v0.1.8 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Checking openssl v0.10.55 [INFO] [stderr] Checking inventory v0.2.3 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking serde_json v1.0.99 [INFO] [stderr] Checking typetag v0.1.8 [INFO] [stderr] Checking ciphercore-utils v0.1.1 [INFO] [stderr] Checking ciphercore-base v0.1.1 [INFO] [stderr] Checking ciphercore-adapters v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/adapters_utils.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [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 _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/adapters_utils.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | Box::from_raw(cstr.ptr as *mut u8); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 209 | let _ = Box::from_raw(cstr.ptr as *mut u8); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/adapters_utils.rs:400:13 [INFO] [stdout] | [INFO] [stdout] 400 | Box::from_raw(elem); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 400 | let _ = Box::from_raw(elem); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/adapters_utils.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [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 _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/adapters_utils.rs:209:13 [INFO] [stdout] | [INFO] [stdout] 209 | Box::from_raw(cstr.ptr as *mut u8); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 209 | let _ = Box::from_raw(cstr.ptr as *mut u8); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/adapters_utils.rs:400:13 [INFO] [stdout] | [INFO] [stdout] 400 | Box::from_raw(elem); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 400 | let _ = Box::from_raw(elem); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.84s [INFO] running `Command { std: "docker" "inspect" "32dfae8cf84d7b4fcd824471ed682ca1dd50a3b7cbea9431270ff40c15c3c331", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32dfae8cf84d7b4fcd824471ed682ca1dd50a3b7cbea9431270ff40c15c3c331", kill_on_drop: false }` [INFO] [stdout] 32dfae8cf84d7b4fcd824471ed682ca1dd50a3b7cbea9431270ff40c15c3c331