[INFO] fetching crate jpki-ffi-generic 0.4.3... [INFO] checking jpki-ffi-generic-0.4.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate jpki-ffi-generic 0.4.3 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate jpki-ffi-generic 0.4.3 [INFO] finished tweaking crates.io crate jpki-ffi-generic 0.4.3 [INFO] tweaked toml for crates.io crate jpki-ffi-generic 0.4.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate jpki-ffi-generic 0.4.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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] Locking 61 packages to latest compatible versions [INFO] [stderr] Adding cbindgen v0.24.5 (available: v0.29.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12a7d20626e1a465110bb89a163bea93f6448be14eed7c7df103843467f6e21c [INFO] running `Command { std: "docker" "start" "-a" "12a7d20626e1a465110bb89a163bea93f6448be14eed7c7df103843467f6e21c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12a7d20626e1a465110bb89a163bea93f6448be14eed7c7df103843467f6e21c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12a7d20626e1a465110bb89a163bea93f6448be14eed7c7df103843467f6e21c", kill_on_drop: false }` [INFO] [stdout] 12a7d20626e1a465110bb89a163bea93f6448be14eed7c7df103843467f6e21c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06abcacfc15e952111bf828fb8dc24de8ac45bf164dbb4b213431a51a7ea5dd1 [INFO] running `Command { std: "docker" "start" "-a" "06abcacfc15e952111bf828fb8dc24de8ac45bf164dbb4b213431a51a7ea5dd1", kill_on_drop: false }` [INFO] [stderr] Compiling apdu-core v0.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling apdu-derive v0.4.0 [INFO] [stderr] Checking apdu v0.4.0 [INFO] [stderr] Checking jpki v0.4.3 [INFO] [stderr] Checking jpki-ffi-generic v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:109:20 [INFO] [stdout] | [INFO] [stdout] 109 | match unsafe { LAST_ERROR.clone() }.and_then(|e| CString::new(e).ok()) { [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] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:109:20 [INFO] [stdout] | [INFO] [stdout] 109 | match unsafe { LAST_ERROR.clone() }.and_then(|e| CString::new(e).ok()) { [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] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.25s [INFO] running `Command { std: "docker" "inspect" "06abcacfc15e952111bf828fb8dc24de8ac45bf164dbb4b213431a51a7ea5dd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06abcacfc15e952111bf828fb8dc24de8ac45bf164dbb4b213431a51a7ea5dd1", kill_on_drop: false }` [INFO] [stdout] 06abcacfc15e952111bf828fb8dc24de8ac45bf164dbb4b213431a51a7ea5dd1