[INFO] fetching crate slmp_client 0.1.0... [INFO] testing slmp_client-0.1.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate slmp_client 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate slmp_client 0.1.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate slmp_client 0.1.0 [INFO] finished tweaking crates.io crate slmp_client 0.1.0 [INFO] tweaked toml for crates.io crate slmp_client 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 126ffe9797c6d8afc8c0e6b0a2f637cc5ad5342e288647a0d89027cd6b81233a [INFO] running `Command { std: "docker" "start" "-a" "126ffe9797c6d8afc8c0e6b0a2f637cc5ad5342e288647a0d89027cd6b81233a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "126ffe9797c6d8afc8c0e6b0a2f637cc5ad5342e288647a0d89027cd6b81233a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "126ffe9797c6d8afc8c0e6b0a2f637cc5ad5342e288647a0d89027cd6b81233a", kill_on_drop: false }` [INFO] [stdout] 126ffe9797c6d8afc8c0e6b0a2f637cc5ad5342e288647a0d89027cd6b81233a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01fe6a6e0006879b69d02dfc9a0bc424a25ebaa4ee38d2da94a2670303b3a533 [INFO] running `Command { std: "docker" "start" "-a" "01fe6a6e0006879b69d02dfc9a0bc424a25ebaa4ee38d2da94a2670303b3a533", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling slmp_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/structs/headers.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn from(buf: [u8; 9]) -> SlmpSubHeaderReq { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SlmpSubHeaderOd` [INFO] [stdout] --> src/structs/headers.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct SlmpSubHeaderOd { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/structs/headers.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn from(buf: [u8; 9]) -> SlmpSubHeaderOd { [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 4.43s [INFO] running `Command { std: "docker" "inspect" "01fe6a6e0006879b69d02dfc9a0bc424a25ebaa4ee38d2da94a2670303b3a533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01fe6a6e0006879b69d02dfc9a0bc424a25ebaa4ee38d2da94a2670303b3a533", kill_on_drop: false }` [INFO] [stdout] 01fe6a6e0006879b69d02dfc9a0bc424a25ebaa4ee38d2da94a2670303b3a533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14587929f2c53df67982efb14856d30b980c77ffd3ab0cf6a653b2f6a685d2f8 [INFO] running `Command { std: "docker" "start" "-a" "14587929f2c53df67982efb14856d30b980c77ffd3ab0cf6a653b2f6a685d2f8", kill_on_drop: false }` [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/structs/headers.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn from(buf: [u8; 9]) -> SlmpSubHeaderReq { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SlmpSubHeaderOd` [INFO] [stdout] --> src/structs/headers.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct SlmpSubHeaderOd { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling slmp_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/structs/headers.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn from(buf: [u8; 9]) -> SlmpSubHeaderOd { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/structs/headers.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn from(buf: [u8; 9]) -> SlmpSubHeaderReq { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SlmpSubHeaderOd` [INFO] [stdout] --> src/structs/headers.rs:103:12 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct SlmpSubHeaderOd { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from` [INFO] [stdout] --> src/structs/headers.rs:118:12 [INFO] [stdout] | [INFO] [stdout] 118 | pub fn from(buf: [u8; 9]) -> SlmpSubHeaderOd { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.31s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "14587929f2c53df67982efb14856d30b980c77ffd3ab0cf6a653b2f6a685d2f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14587929f2c53df67982efb14856d30b980c77ffd3ab0cf6a653b2f6a685d2f8", kill_on_drop: false }` [INFO] [stdout] 14587929f2c53df67982efb14856d30b980c77ffd3ab0cf6a653b2f6a685d2f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 92f00e351fc14e0550fa8a2d1aec82b0d5f860eb56d4567aa2477847928d729d [INFO] running `Command { std: "docker" "start" "-a" "92f00e351fc14e0550fa8a2d1aec82b0d5f860eb56d4567aa2477847928d729d", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `from` [INFO] [stderr] --> src/structs/headers.rs:71:12 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn from(buf: [u8; 9]) -> SlmpSubHeaderReq { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SlmpSubHeaderOd` [INFO] [stderr] --> src/structs/headers.rs:103:12 [INFO] [stderr] | [INFO] [stderr] 103 | pub struct SlmpSubHeaderOd { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from` [INFO] [stderr] --> src/structs/headers.rs:118:12 [INFO] [stderr] | [INFO] [stderr] 118 | pub fn from(buf: [u8; 9]) -> SlmpSubHeaderOd { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: `slmp_client` (lib) generated 3 warnings [INFO] [stderr] warning: `slmp_client` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/slmp_client-b318470c860fe1f1) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test internal_memory::tests::test_decode_read_bit_response ... ok [INFO] [stdout] test packing::tests::test_bits_by_bit ... ok [INFO] [stdout] test packing::tests::test_bits_by_word ... ok [INFO] [stdout] test packing::tests::test_pack_bit2dword ... ok [INFO] [stdout] test packing::tests::test_pack_bit2word ... ok [INFO] [stdout] test packing::tests::test_pack_bits_by_bit ... ok [INFO] [stdout] test packing::tests::test_pack_bits_by_word ... ok [INFO] [stdout] test packing::tests::test_pack_words_by_word ... ok [INFO] [stdout] test packing::tests::test_unpack_bits_by_bit ... ok [INFO] [stdout] test packing::tests::test_unpack_bits_by_word ... ok [INFO] [stdout] test packing::tests::test_unpack_dword2word ... ok [INFO] [stdout] test packing::tests::test_unpack_bits_in_byte ... ok [INFO] [stdout] test packing::tests::test_unpack_bits_in_dword ... ok [INFO] [stdout] test tests::test_udp_self_test ... ignored [INFO] [stderr] Doc-tests slmp_client [INFO] [stdout] test packing::tests::test_words_by_word ... ok [INFO] [stdout] test packing::tests::test_unpack_words_by_word ... ok [INFO] [stdout] test packing::tests::test_unpack_bits_in_word ... ok [INFO] [stdout] test packing::tests::test_unpack_dword2bit ... ok [INFO] [stdout] test internal_memory::tests::test_decode_read_word_response ... ok [INFO] [stdout] test internal_memory::tests::test_decode_read_random_response ... ok [INFO] [stdout] test packing::tests::test_unpack_word2bit ... ok [INFO] [stdout] test packing::tests::test_unpack_dwords_by_dword ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/packing.rs - packing::unpack_dwords_by_dword (line 461) ... ok [INFO] [stdout] test src/packing.rs - packing::unpack_bits_in_byte (line 504) ... ok [INFO] [stdout] test src/packing.rs - packing::unpack_bits_in_dword (line 565) ... ok [INFO] [stdout] test src/packing.rs - packing::unpack_words_by_word (line 430) ... ok [INFO] [stdout] test src/packing.rs - packing::pack_bits_by_bit (line 252) ... ok [INFO] [stdout] test src/packing.rs - packing::pack_bits_by_word (line 291) ... ok [INFO] [stdout] test src/packing.rs - packing::pack_words_by_word (line 324) ... ok [INFO] [stdout] test src/packing.rs - packing::unpack_bits_by_bit (line 351) ... ok [INFO] [stdout] test src/packing.rs - packing::unpack_bits_by_word (line 395) ... ok [INFO] [stdout] test src/packing.rs - packing::unpack_bits_in_word (line 533) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "92f00e351fc14e0550fa8a2d1aec82b0d5f860eb56d4567aa2477847928d729d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92f00e351fc14e0550fa8a2d1aec82b0d5f860eb56d4567aa2477847928d729d", kill_on_drop: false }` [INFO] [stdout] 92f00e351fc14e0550fa8a2d1aec82b0d5f860eb56d4567aa2477847928d729d