[INFO] fetching crate mmtf 0.1.1... [INFO] testing mmtf-0.1.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate mmtf 0.1.1 into /workspace/builds/worker-39/source [INFO] validating manifest of crates.io crate mmtf 0.1.1 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mmtf 0.1.1 [INFO] finished tweaking crates.io crate mmtf 0.1.1 [INFO] tweaked toml for crates.io crate mmtf 0.1.1 written to /workspace/builds/worker-39/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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" "+beta-2021-09-08" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 119d4c26f1c8960eca12ea156fb422b0a0304e0990cbf3c1d514c6e10c13b774 [INFO] running `Command { std: "docker" "start" "-a" "119d4c26f1c8960eca12ea156fb422b0a0304e0990cbf3c1d514c6e10c13b774", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "119d4c26f1c8960eca12ea156fb422b0a0304e0990cbf3c1d514c6e10c13b774", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "119d4c26f1c8960eca12ea156fb422b0a0304e0990cbf3c1d514c6e10c13b774", kill_on_drop: false }` [INFO] [stdout] 119d4c26f1c8960eca12ea156fb422b0a0304e0990cbf3c1d514c6e10c13b774 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e501c319431fa26a3d5fc0b9974da47df3eecd4867294e57e736d4724e36fe3 [INFO] running `Command { std: "docker" "start" "-a" "8e501c319431fa26a3d5fc0b9974da47df3eecd4867294e57e736d4724e36fe3", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling rmp v0.8.10 [INFO] [stderr] Compiling rmp-serde v0.13.7 [INFO] [stderr] Compiling serde_bytes v0.10.5 [INFO] [stderr] Compiling mmtf v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/binary_decoder.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn from(T) -> Result [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/mmtf.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.15s [INFO] running `Command { std: "docker" "inspect" "8e501c319431fa26a3d5fc0b9974da47df3eecd4867294e57e736d4724e36fe3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e501c319431fa26a3d5fc0b9974da47df3eecd4867294e57e736d4724e36fe3", kill_on_drop: false }` [INFO] [stdout] 8e501c319431fa26a3d5fc0b9974da47df3eecd4867294e57e736d4724e36fe3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f4dc720f5432c950330c69e284b93cdf84a11298c6750c5df49b08d3c0b7f3e [INFO] running `Command { std: "docker" "start" "-a" "1f4dc720f5432c950330c69e284b93cdf84a11298c6750c5df49b08d3c0b7f3e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/binary_decoder.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn from(T) -> Result [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/mmtf.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mmtf v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/binary_decoder.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | fn from(T) -> Result [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Serialize` [INFO] [stdout] --> src/mmtf.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.33s [INFO] running `Command { std: "docker" "inspect" "1f4dc720f5432c950330c69e284b93cdf84a11298c6750c5df49b08d3c0b7f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f4dc720f5432c950330c69e284b93cdf84a11298c6750c5df49b08d3c0b7f3e", kill_on_drop: false }` [INFO] [stdout] 1f4dc720f5432c950330c69e284b93cdf84a11298c6750c5df49b08d3c0b7f3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da30ca51530d388c0b8441b9d58a94f6c22b41597f0c8de59f501612aab9f1c2 [INFO] running `Command { std: "docker" "start" "-a" "da30ca51530d388c0b8441b9d58a94f6c22b41597f0c8de59f501612aab9f1c2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/binary_decoder.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | fn from(T) -> Result [INFO] [stderr] | ^ help: try naming the parameter or explicitly ignoring it: `_: T` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: unused import: `Serialize` [INFO] [stderr] --> src/mmtf.rs:3:26 [INFO] [stderr] | [INFO] [stderr] 3 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mmtf` (lib) generated 2 warnings [INFO] [stderr] warning: `mmtf` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mmtf-1ebbc061a0d3f6f5) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stderr] Doc-tests mmtf [INFO] [stdout] test binary_decoder::tests::it_interpret_array_of_u8_from_array_of_i32 ... ok [INFO] [stdout] test binary_decoder::tests::it_interpret_bytes_as_char ... ok [INFO] [stdout] test binary_decoder::tests::it_interpret_bytes_as_f32 ... ok [INFO] [stdout] test binary_decoder::tests::it_interpret_bytes_as_string ... ok [INFO] [stdout] test binary_decoder::tests::test_interpret_bytes_as_i16 ... ok [INFO] [stdout] test binary_decoder::tests::test_interpret_bytes_as_i32 ... ok [INFO] [stdout] test binary_decoder::tests::test_interpret_bytes_as_i8 ... ok [INFO] [stdout] test codec::tests::it_decode_delta_run_length ... ok [INFO] [stdout] test codec::tests::it_decode_integer_delta_recursive ... ok [INFO] [stdout] test codec::tests::it_decode_integer_delta_run_length ... ok [INFO] [stdout] test codec::tests::it_encode_integer_delta_recursive ... ok [INFO] [stdout] test codec::tests::it_encode_delta_run_length ... ok [INFO] [stdout] test codec::tests::it_encode_integer_delta_run_length ... ok [INFO] [stdout] test decode::tests::it_create_new_decoder ... ok [INFO] [stdout] test decode::tests::it_parse_header_fail ... ok [INFO] [stdout] test decode::tests::it_parse_header_success ... ok [INFO] [stdout] test decode::tests::test_apply_strategy_for_type_1 ... ok [INFO] [stdout] test decode::tests::test_apply_strategy_for_type_2 ... ok [INFO] [stdout] test decode::tests::test_apply_strategy_for_type_3 ... ok [INFO] [stdout] test decode::tests::test_apply_strategy_for_type_4 ... ok [INFO] [stdout] test decode::tests::test_apply_strategy_for_type_5 ... ok [INFO] [stdout] test decode::tests::test_apply_strategy_for_type_6 ... ok [INFO] [stdout] test decode::tests::test_apply_strategy_for_type_8 ... ok [INFO] [stdout] test decode::tests::test_apply_strategy_for_type_9 ... ok [INFO] [stdout] test encode::tests::it_convert_to_vec_char ... ok [INFO] [stdout] test decode::tests::test_fail_apply_strategy ... ok [INFO] [stdout] test decode::tests::test_parse_field ... ok [INFO] [stdout] test encode::tests::it_convert_to_vec_i16 ... ok [INFO] [stdout] test encode::tests::it_convert_to_vec_f32 ... ok [INFO] [stdout] test encode::tests::it_convert_to_vec_i32 ... ok [INFO] [stdout] test encode::tests::it_convert_to_vec_i8 ... ok [INFO] [stdout] test encode::tests::it_convert_to_vec_string ... ok [INFO] [stdout] test encoding::tests::it_decode_delta_encoding ... ok [INFO] [stdout] test encoding::tests::it_decode_integer_decoding ... ok [INFO] [stdout] test encoding::tests::it_decode_recursive_index_encoding ... ok [INFO] [stdout] test encoding::tests::it_decode_run_length_encoding ... ok [INFO] [stdout] test encoding::tests::it_encode_delta_encoding ... ok [INFO] [stdout] test encoding::tests::it_encode_integer_encoding ... ok [INFO] [stdout] test encoding::tests::it_encode_recursive_index_encoding ... ok [INFO] [stdout] test encoding::tests::it_encode_run_length_encoding ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/encoding.rs - encoding::Delta (line 85) ... ok [INFO] [stdout] test src/encoding.rs - encoding::RecursiveIndexing (line 207) ... ok [INFO] [stdout] test src/codec.rs - codec::IntegerDeltaRecursive (line 106) ... ok [INFO] [stdout] test src/encoding.rs - encoding::IntegerEncoding (line 145) ... ok [INFO] [stdout] test src/codec.rs - codec::IntegerRunLength (line 61) ... ok [INFO] [stdout] test src/codec.rs - codec::DeltaRunlength (line 16) ... ok [INFO] [stdout] test src/encoding.rs - encoding::RunLength (line 17) ... ok [INFO] [stdout] test src/mmtf.rs - mmtf::Mmtf::from (line 316) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.35s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da30ca51530d388c0b8441b9d58a94f6c22b41597f0c8de59f501612aab9f1c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da30ca51530d388c0b8441b9d58a94f6c22b41597f0c8de59f501612aab9f1c2", kill_on_drop: false }` [INFO] [stdout] da30ca51530d388c0b8441b9d58a94f6c22b41597f0c8de59f501612aab9f1c2