[INFO] crate grin_miner_plugin 0.5.2 is already in cache [INFO] extracting crate grin_miner_plugin 0.5.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/grin_miner_plugin/0.5.2 [INFO] extracting crate grin_miner_plugin 0.5.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_miner_plugin/0.5.2 [INFO] validating manifest of grin_miner_plugin-0.5.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of grin_miner_plugin-0.5.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing grin_miner_plugin-0.5.2 [INFO] finished frobbing grin_miner_plugin-0.5.2 [INFO] frobbed toml for grin_miner_plugin-0.5.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/grin_miner_plugin/0.5.2/Cargo.toml [INFO] started frobbing grin_miner_plugin-0.5.2 [INFO] finished frobbing grin_miner_plugin-0.5.2 [INFO] frobbed toml for grin_miner_plugin-0.5.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/grin_miner_plugin/0.5.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing grin_miner_plugin-0.5.2 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grin_miner_plugin/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] c14ea4c06e4b40d274bf14c768e671f8cfdf24cb3af2bfafdbc75dad595f12fd [INFO] running `"docker" "start" "-a" "c14ea4c06e4b40d274bf14c768e671f8cfdf24cb3af2bfafdbc75dad595f12fd"` [INFO] [stderr] Compiling grin_miner_plugin v0.5.2 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:55:2 [INFO] [stderr] | [INFO] [stderr] 55 | uint32_t, // header length [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:56:2 [INFO] [stderr] | [INFO] [stderr] 56 | uint64_t, // nonce [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:57:2 [INFO] [stderr] | [INFO] [stderr] 57 | uint32_t, // range [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:60:6 [INFO] [stderr] | [INFO] [stderr] 60 | ) -> uint32_t; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | pub nthreads: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | pub ntrims: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | pub device_id: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:154:17 [INFO] [stderr] | [INFO] [stderr] 154 | pub edge_bits: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:164:18 [INFO] [stderr] | [INFO] [stderr] 164 | pub iterations: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:166:23 [INFO] [stderr] | [INFO] [stderr] 166 | pub last_start_time: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | pub last_end_time: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:170:26 [INFO] [stderr] | [INFO] [stderr] 170 | pub last_solution_time: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:233:10 [INFO] [stderr] | [INFO] [stderr] 233 | pub id: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | pub nonce: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:237:14 [INFO] [stderr] | [INFO] [stderr] 237 | pub proof: [uint64_t; PROOFSIZE], [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `"docker" "inspect" "c14ea4c06e4b40d274bf14c768e671f8cfdf24cb3af2bfafdbc75dad595f12fd"` [INFO] running `"docker" "rm" "-f" "c14ea4c06e4b40d274bf14c768e671f8cfdf24cb3af2bfafdbc75dad595f12fd"` [INFO] [stdout] c14ea4c06e4b40d274bf14c768e671f8cfdf24cb3af2bfafdbc75dad595f12fd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grin_miner_plugin/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] aec86dbb533fc72f5e9d5c673d77bd1e7f346a85bea7eec4ecee76ff470b91be [INFO] running `"docker" "start" "-a" "aec86dbb533fc72f5e9d5c673d77bd1e7f346a85bea7eec4ecee76ff470b91be"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling grin_miner_plugin v0.5.2 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:55:2 [INFO] [stderr] | [INFO] [stderr] 55 | uint32_t, // header length [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:56:2 [INFO] [stderr] | [INFO] [stderr] 56 | uint64_t, // nonce [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:57:2 [INFO] [stderr] | [INFO] [stderr] 57 | uint32_t, // range [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:60:6 [INFO] [stderr] | [INFO] [stderr] 60 | ) -> uint32_t; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:78:16 [INFO] [stderr] | [INFO] [stderr] 78 | pub nthreads: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:80:14 [INFO] [stderr] | [INFO] [stderr] 80 | pub ntrims: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:152:17 [INFO] [stderr] | [INFO] [stderr] 152 | pub device_id: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:154:17 [INFO] [stderr] | [INFO] [stderr] 154 | pub edge_bits: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint32_t': Use u32 instead. [INFO] [stderr] --> src/lib.rs:164:18 [INFO] [stderr] | [INFO] [stderr] 164 | pub iterations: uint32_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:166:23 [INFO] [stderr] | [INFO] [stderr] 166 | pub last_start_time: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:168:21 [INFO] [stderr] | [INFO] [stderr] 168 | pub last_end_time: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:170:26 [INFO] [stderr] | [INFO] [stderr] 170 | pub last_solution_time: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:233:10 [INFO] [stderr] | [INFO] [stderr] 233 | pub id: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:235:13 [INFO] [stderr] | [INFO] [stderr] 235 | pub nonce: uint64_t, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'libc::uint64_t': Use u64 instead. [INFO] [stderr] --> src/lib.rs:237:14 [INFO] [stderr] | [INFO] [stderr] 237 | pub proof: [uint64_t; PROOFSIZE], [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `"docker" "inspect" "aec86dbb533fc72f5e9d5c673d77bd1e7f346a85bea7eec4ecee76ff470b91be"` [INFO] running `"docker" "rm" "-f" "aec86dbb533fc72f5e9d5c673d77bd1e7f346a85bea7eec4ecee76ff470b91be"` [INFO] [stdout] aec86dbb533fc72f5e9d5c673d77bd1e7f346a85bea7eec4ecee76ff470b91be [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/grin_miner_plugin/0.5.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 7304c169dc4faa2f6ca6e597ba4cef6de374308a5b806358964e942e7beab9be [INFO] running `"docker" "start" "-a" "7304c169dc4faa2f6ca6e597ba4cef6de374308a5b806358964e942e7beab9be"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/grin_miner_plugin-300bb0b186ced259 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests grin_miner_plugin [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "7304c169dc4faa2f6ca6e597ba4cef6de374308a5b806358964e942e7beab9be"` [INFO] running `"docker" "rm" "-f" "7304c169dc4faa2f6ca6e597ba4cef6de374308a5b806358964e942e7beab9be"` [INFO] [stdout] 7304c169dc4faa2f6ca6e597ba4cef6de374308a5b806358964e942e7beab9be