[INFO] fetching crate grammers-mtproto 0.3.0... [INFO] testing grammers-mtproto-0.3.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate grammers-mtproto 0.3.0 into /workspace/builds/worker-50/source [INFO] validating manifest of crates.io crate grammers-mtproto 0.3.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate grammers-mtproto 0.3.0 [INFO] finished tweaking crates.io crate grammers-mtproto 0.3.0 [INFO] tweaked toml for crates.io crate grammers-mtproto 0.3.0 written to /workspace/builds/worker-50/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c2a162c6172c56b85851993521b1e4655f50d28d53e078a130f1c29606e819c [INFO] running `Command { std: "docker" "start" "-a" "9c2a162c6172c56b85851993521b1e4655f50d28d53e078a130f1c29606e819c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c2a162c6172c56b85851993521b1e4655f50d28d53e078a130f1c29606e819c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c2a162c6172c56b85851993521b1e4655f50d28d53e078a130f1c29606e819c", kill_on_drop: false }` [INFO] [stdout] 9c2a162c6172c56b85851993521b1e4655f50d28d53e078a130f1c29606e819c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55f420cca9b96ed33972fbb0c66fbeacc13cea2abc26e2f581f32024b88efc48 [INFO] running `Command { std: "docker" "start" "-a" "55f420cca9b96ed33972fbb0c66fbeacc13cea2abc26e2f581f32024b88efc48", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling cpufeatures v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling base64ct v1.3.3 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling sha1_smol v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling grammers-tl-parser v1.0.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling aes v0.7.5 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling sha1 v0.6.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling grammers-tl-gen v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling password-hash v0.2.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling pbkdf2 v0.8.0 [INFO] [stderr] Compiling grammers-tl-types v0.3.0 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling glass_pumpkin v1.2.0 [INFO] [stderr] Compiling grammers-crypto v0.3.0 [INFO] [stderr] Compiling grammers-mtproto v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mtp/plain.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | &mut self.buffer.extend_from_slice(request); // message_data [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = &mut self.buffer.extend_from_slice(request); // message_data [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.97s [INFO] running `Command { std: "docker" "inspect" "55f420cca9b96ed33972fbb0c66fbeacc13cea2abc26e2f581f32024b88efc48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55f420cca9b96ed33972fbb0c66fbeacc13cea2abc26e2f581f32024b88efc48", kill_on_drop: false }` [INFO] [stdout] 55f420cca9b96ed33972fbb0c66fbeacc13cea2abc26e2f581f32024b88efc48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a84eafeae10a47b821bb7cdcdee8c94bfef4a47d25c3e425c797b7f88b1e466b [INFO] running `Command { std: "docker" "start" "-a" "a84eafeae10a47b821bb7cdcdee8c94bfef4a47d25c3e425c797b7f88b1e466b", kill_on_drop: false }` [INFO] [stderr] Compiling grammers-mtproto v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mtp/plain.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | &mut self.buffer.extend_from_slice(request); // message_data [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = &mut self.buffer.extend_from_slice(request); // message_data [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/mtp/plain.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | &mut self.buffer.extend_from_slice(request); // message_data [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 62 | let _ = &mut self.buffer.extend_from_slice(request); // message_data [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "a84eafeae10a47b821bb7cdcdee8c94bfef4a47d25c3e425c797b7f88b1e466b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a84eafeae10a47b821bb7cdcdee8c94bfef4a47d25c3e425c797b7f88b1e466b", kill_on_drop: false }` [INFO] [stdout] a84eafeae10a47b821bb7cdcdee8c94bfef4a47d25c3e425c797b7f88b1e466b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8564ec5e78f9c2b13744f9c1d16a34f95cdd85737d464fac3aa150f12e056303 [INFO] running `Command { std: "docker" "start" "-a" "8564ec5e78f9c2b13744f9c1d16a34f95cdd85737d464fac3aa150f12e056303", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/mtp/plain.rs:62:9 [INFO] [stderr] | [INFO] [stderr] 62 | &mut self.buffer.extend_from_slice(request); // message_data [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 62 | let _ = &mut self.buffer.extend_from_slice(request); // message_data [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `grammers-mtproto` (lib) generated 1 warning [INFO] [stderr] warning: `grammers-mtproto` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/grammers_mtproto-cfd22e045ffcb6e8) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test manual_tl::tests::gzip_decompress ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_correct_single_serialization ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_correct_single_large_serialization ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_correct_multi_large_serialization ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_correct_multi_serialization ... ok [INFO] [stdout] test transport::abridged::tests::pack_large ... ok [INFO] [stdout] test mtp::tests::check_rpc_error_parsing ... ok [INFO] [stdout] test transport::abridged::tests::unpack_normal ... ok [INFO] [stdout] test transport::intermediate::tests::unpack_normal ... ok [INFO] [stdout] test mtp::plain::tests::ensure_finalize_clears_buffer ... ok [INFO] [stdout] test transport::abridged::tests::unpack_large ... ok [INFO] [stdout] test transport::abridged::tests::pack_empty ... ok [INFO] [stdout] test mtp::plain::tests::ensure_only_one_push_allowed ... ok [INFO] [stdout] test transport::intermediate::tests::unpack_small ... ok [INFO] [stdout] test transport::full::tests::pack_twice ... ok [INFO] [stdout] test transport::full::tests::unpack_bad_crc ... ok [INFO] [stdout] test transport::abridged::tests::pack_normal ... ok [INFO] [stdout] test transport::full::tests::unpack_small ... ok [INFO] [stdout] test transport::full::tests::unpack_twice ... ok [INFO] [stdout] test transport::intermediate::tests::pack_normal ... ok [INFO] [stdout] test transport::abridged::tests::unpack_small ... ok [INFO] [stdout] test transport::intermediate::tests::pack_empty ... ok [INFO] [stdout] test transport::full::tests::pack_normal ... ok [INFO] [stdout] test transport::full::tests::unpack_normal ... ok [INFO] [stdout] test transport::full::tests::unpack_bad_seq ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_serialization_has_salt_client_id ... ok [INFO] [stdout] test transport::full::tests::pack_empty ... ok [INFO] [stdout] test transport::abridged::tests::pack_non_padded - should panic ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_non_padded_payload_panics - should panic ... ok [INFO] [stdout] test transport::full::tests::pack_non_padded - should panic ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_large_payload_panics - should panic ... ok [INFO] [stdout] test transport::intermediate::tests::pack_non_padded - should panic ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_no_compression_is_honored ... ok [INFO] [stdout] test mtp::encrypted::tests::ensure_some_compression ... ok [INFO] [stdout] test authentication::tests::emulate_successful_auth_key_gen_flow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s [INFO] [stdout] [INFO] [stderr] Doc-tests grammers-mtproto [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/authentication.rs - authentication (line 13) - compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8564ec5e78f9c2b13744f9c1d16a34f95cdd85737d464fac3aa150f12e056303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8564ec5e78f9c2b13744f9c1d16a34f95cdd85737d464fac3aa150f12e056303", kill_on_drop: false }` [INFO] [stdout] 8564ec5e78f9c2b13744f9c1d16a34f95cdd85737d464fac3aa150f12e056303