[INFO] fetching crate embedded-crc-macros 1.0.0... [INFO] testing embedded-crc-macros-1.0.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate embedded-crc-macros 1.0.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate embedded-crc-macros 1.0.0 [INFO] finished tweaking crates.io crate embedded-crc-macros 1.0.0 [INFO] tweaked toml for crates.io crate embedded-crc-macros 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-crc-macros 1.0.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate embedded-crc-macros 1.0.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cast v0.2.5 [INFO] [stderr] Downloaded serde v1.0.125 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded serde_derive v1.0.125 [INFO] [stderr] Downloaded plotters v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16b7237e1a28e209255fa1ee973e3f8537c373d30524b643d468a205d1fa356a [INFO] running `Command { std: "docker" "start" "-a" "16b7237e1a28e209255fa1ee973e3f8537c373d30524b643d468a205d1fa356a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16b7237e1a28e209255fa1ee973e3f8537c373d30524b643d468a205d1fa356a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16b7237e1a28e209255fa1ee973e3f8537c373d30524b643d468a205d1fa356a", kill_on_drop: false }` [INFO] [stdout] 16b7237e1a28e209255fa1ee973e3f8537c373d30524b643d468a205d1fa356a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f46bf8a1c34c33691b8aff9165b52a1114b85ffb0cc0a722fe6307288d336d93 [INFO] running `Command { std: "docker" "start" "-a" "f46bf8a1c34c33691b8aff9165b52a1114b85ffb0cc0a722fe6307288d336d93", kill_on_drop: false }` [INFO] [stderr] Compiling embedded-crc-macros v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "f46bf8a1c34c33691b8aff9165b52a1114b85ffb0cc0a722fe6307288d336d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f46bf8a1c34c33691b8aff9165b52a1114b85ffb0cc0a722fe6307288d336d93", kill_on_drop: false }` [INFO] [stdout] f46bf8a1c34c33691b8aff9165b52a1114b85ffb0cc0a722fe6307288d336d93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5ffd03d646f9b6b27b81c5a5c41d212b9051478c426059237c29cd36efd081c [INFO] running `Command { std: "docker" "start" "-a" "b5ffd03d646f9b6b27b81c5a5c41d212b9051478c426059237c29cd36efd081c", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling plotters v0.3.0 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling embedded-crc-macros v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.80s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [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" "b5ffd03d646f9b6b27b81c5a5c41d212b9051478c426059237c29cd36efd081c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5ffd03d646f9b6b27b81c5a5c41d212b9051478c426059237c29cd36efd081c", kill_on_drop: false }` [INFO] [stdout] b5ffd03d646f9b6b27b81c5a5c41d212b9051478c426059237c29cd36efd081c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b48a9af72325cd4a95e038de221231d2b69a90310e7b66701d90c733ac9ae9fb [INFO] running `Command { std: "docker" "start" "-a" "b48a9af72325cd4a95e038de221231d2b69a90310e7b66701d90c733ac9ae9fb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_crc_macros-236615b3284a5d14) [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] [stderr] Running tests/crc8.rs (/opt/rustwide/target/debug/deps/crc8-e506aea4a364afa7) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test check_pec_array ... ok [INFO] [stdout] test check_pec_table ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/crc8_hasher.rs (/opt/rustwide/target/debug/deps/crc8_hasher-1d67f5833b7b26d3) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Running tests/crc8_hasher_lookup_table.rs (/opt/rustwide/target/debug/deps/crc8_hasher_lookup_table-e5ff4566c52e842a) [INFO] [stdout] test can_be_debug_printed ... ok [INFO] [stdout] test check_pec_array ... ok [INFO] [stdout] test can_be_copied ... ok [INFO] [stdout] test check_pec_table ... ok [INFO] [stdout] test macro_can_be_used_within_function ... ok [INFO] [stdout] test new_is_the_same_as_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stderr] Running tests/crc8_lookup_table.rs (/opt/rustwide/target/debug/deps/crc8_lookup_table-3c4ffd1849929b70) [INFO] [stdout] test can_be_debug_printed ... ok [INFO] [stdout] test check_pec_array ... ok [INFO] [stdout] test check_pec_table ... ok [INFO] [stdout] test can_be_copied ... ok [INFO] [stdout] test macro_can_be_used_within_function ... ok [INFO] [stdout] test new_is_the_same_as_default ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests embedded_crc_macros [INFO] [stdout] running 2 tests [INFO] [stdout] test check_pec_array ... ok [INFO] [stdout] test check_pec_table ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] test src/lib.rs - crc8_hasher_lookup_table (line 261) ... ok [INFO] [stdout] test src/lib.rs - build_rs_lookup_table_file_generation (line 323) - compile ... ok [INFO] [stdout] test src/lib.rs - crc8 (line 120) ... ok [INFO] [stdout] test src/lib.rs - crc8_hasher (line 187) ... ok [INFO] [stdout] test src/lib.rs - (line 57) ... ok [INFO] [stdout] test src/lib.rs - (line 95) ... ok [INFO] [stdout] test src/lib.rs - crc8_lookup_table (line 160) ... ok [INFO] [stdout] test src/lib.rs - (line 76) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b48a9af72325cd4a95e038de221231d2b69a90310e7b66701d90c733ac9ae9fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48a9af72325cd4a95e038de221231d2b69a90310e7b66701d90c733ac9ae9fb", kill_on_drop: false }` [INFO] [stdout] b48a9af72325cd4a95e038de221231d2b69a90310e7b66701d90c733ac9ae9fb