[INFO] cloning repository https://github.com/tatvladna/secure_allocator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tatvladna/secure_allocator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatvladna%2Fsecure_allocator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatvladna%2Fsecure_allocator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ee52dde88850235de36337741a89420f3913147c [INFO] checking tatvladna/secure_allocator against try#099af82bc034c1e4895c90e5407fafdd61976cdb for pr-145457 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftatvladna%2Fsecure_allocator" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tatvladna/secure_allocator [INFO] finished tweaking git repo https://github.com/tatvladna/secure_allocator [INFO] tweaked toml for git repo https://github.com/tatvladna/secure_allocator written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tatvladna/secure_allocator on toolchain 099af82bc034c1e4895c90e5407fafdd61976cdb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tatvladna/secure_allocator already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43e258ceae35e2e69faf30cfd2ca0567212da6d3de5752196565bacd86727d69 [INFO] running `Command { std: "docker" "start" "-a" "43e258ceae35e2e69faf30cfd2ca0567212da6d3de5752196565bacd86727d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43e258ceae35e2e69faf30cfd2ca0567212da6d3de5752196565bacd86727d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43e258ceae35e2e69faf30cfd2ca0567212da6d3de5752196565bacd86727d69", kill_on_drop: false }` [INFO] [stdout] 43e258ceae35e2e69faf30cfd2ca0567212da6d3de5752196565bacd86727d69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+099af82bc034c1e4895c90e5407fafdd61976cdb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac17f753d43bd7810ddd4c0fd7c8d9c32b27606c0ee0a73088b6868b1bf7d258 [INFO] running `Command { std: "docker" "start" "-a" "ac17f753d43bd7810ddd4c0fd7c8d9c32b27606c0ee0a73088b6868b1bf7d258", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking base64ct v1.7.3 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking pem-rfc7468 v0.6.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking der v0.6.1 [INFO] [stderr] Checking spki v0.6.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking pkcs8 v0.9.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking pkcs1 v0.4.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking signature v1.6.4 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rsa v0.7.2 [INFO] [stderr] Checking secure_allocator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `memory_pool` and `free_blocks` are never read [INFO] [stdout] --> src/allocator.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SecureAllocator { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 10 | memory_pool: Mutex>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | free_blocks: Mutex>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `memory_pool` and `free_blocks` are never read [INFO] [stdout] --> src/allocator.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SecureAllocator { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 10 | memory_pool: Mutex>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 11 | free_blocks: Mutex>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "ac17f753d43bd7810ddd4c0fd7c8d9c32b27606c0ee0a73088b6868b1bf7d258", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac17f753d43bd7810ddd4c0fd7c8d9c32b27606c0ee0a73088b6868b1bf7d258", kill_on_drop: false }` [INFO] [stdout] ac17f753d43bd7810ddd4c0fd7c8d9c32b27606c0ee0a73088b6868b1bf7d258