[INFO] crate zmtp 0.6.0 is already in cache [INFO] extracting crate zmtp 0.6.0 into work/ex/beta-1.36-1/sources/1.35.0/reg/zmtp/0.6.0 [INFO] extracting crate zmtp 0.6.0 into work/ex/beta-1.36-1/sources/beta-2019-05-30/reg/zmtp/0.6.0 [INFO] validating manifest of zmtp-0.6.0 on toolchain 1.35.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.35.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of zmtp-0.6.0 on toolchain beta-2019-05-30 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-05-30" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing zmtp-0.6.0 [INFO] finished frobbing zmtp-0.6.0 [INFO] frobbed toml for zmtp-0.6.0 written to work/ex/beta-1.36-1/sources/1.35.0/reg/zmtp/0.6.0/Cargo.toml [INFO] started frobbing zmtp-0.6.0 [INFO] finished frobbing zmtp-0.6.0 [INFO] frobbed toml for zmtp-0.6.0 written to work/ex/beta-1.36-1/sources/beta-2019-05-30/reg/zmtp/0.6.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.35.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-05-30" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.35.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-05-30" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing zmtp-0.6.0 against 1.35.0 for beta-1.36-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.36-1/worker-7/1.35.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.36-1/sources/1.35.0/reg/zmtp/0.6.0:/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" "+1.35.0" "build" "--frozen"` [INFO] [stdout] d1220ed525909a49c1a0e2392a927f39fcc234b1914e6ce4ecdb640363e2e486 [INFO] running `"docker" "start" "-a" "d1220ed525909a49c1a0e2392a927f39fcc234b1914e6ce4ecdb640363e2e486"` [INFO] [stderr] Compiling zmtp v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/types.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(patterns_in_fns_without_body)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: unused import: `ReadBytesExt` [INFO] [stderr] --> src/reader.rs:4:34 [INFO] [stderr] | [INFO] [stderr] 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/types.rs:40:24 [INFO] [stderr] | [INFO] [stderr] 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/peer.rs:364:24 [INFO] [stderr] | [INFO] [stderr] 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `"docker" "inspect" "d1220ed525909a49c1a0e2392a927f39fcc234b1914e6ce4ecdb640363e2e486"` [INFO] running `"docker" "rm" "-f" "d1220ed525909a49c1a0e2392a927f39fcc234b1914e6ce4ecdb640363e2e486"` [INFO] [stdout] d1220ed525909a49c1a0e2392a927f39fcc234b1914e6ce4ecdb640363e2e486 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.36-1/worker-7/1.35.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.36-1/sources/1.35.0/reg/zmtp/0.6.0:/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" "+1.35.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 7ebfa33fbdd0398ab1a80fcc5e5c6aa7545ec9451aa9ae81fb3bb146336f561d [INFO] running `"docker" "start" "-a" "7ebfa33fbdd0398ab1a80fcc5e5c6aa7545ec9451aa9ae81fb3bb146336f561d"` [INFO] [stderr] Compiling zmtp v0.6.0 (/opt/crater/workdir) [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/types.rs:36:24 [INFO] [stderr] | [INFO] [stderr] 36 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(patterns_in_fns_without_body)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: unused import: `ReadBytesExt` [INFO] [stderr] --> src/reader.rs:4:34 [INFO] [stderr] | [INFO] [stderr] 4 | use self::byteorder::{ByteOrder, ReadBytesExt, BigEndian}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/lib.rs:17:19 [INFO] [stderr] | [INFO] [stderr] 17 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/lib.rs:17:25 [INFO] [stderr] | [INFO] [stderr] 17 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/types.rs:40:24 [INFO] [stderr] | [INFO] [stderr] 40 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/peer.rs:364:24 [INFO] [stderr] | [INFO] [stderr] 364 | fn peek(&mut self, mut buf: &mut [u8]) -> io::Result { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `"docker" "inspect" "7ebfa33fbdd0398ab1a80fcc5e5c6aa7545ec9451aa9ae81fb3bb146336f561d"` [INFO] running `"docker" "rm" "-f" "7ebfa33fbdd0398ab1a80fcc5e5c6aa7545ec9451aa9ae81fb3bb146336f561d"` [INFO] [stdout] 7ebfa33fbdd0398ab1a80fcc5e5c6aa7545ec9451aa9ae81fb3bb146336f561d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.36-1/worker-7/1.35.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.36-1/sources/1.35.0/reg/zmtp/0.6.0:/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" "+1.35.0" "test" "--frozen"` [INFO] [stdout] 454c6765dcc176f18cbb40e3e8c1ec4cd72df0cc28e39de8a12062de3cbd9115 [INFO] running `"docker" "start" "-a" "454c6765dcc176f18cbb40e3e8c1ec4cd72df0cc28e39de8a12062de3cbd9115"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/zmtp-0bb0fa2587eb072d [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test zmtp_tests::deserialize_frame ... ok [INFO] [stdout] test zmtp_tests::deserialize_long_cmd ... ok [INFO] [stdout] test zmtp_tests::deserialize_multiframe_msg ... ok [INFO] [stdout] test zmtp_tests::deserialize_greeting ... ok [INFO] [stdout] test zmtp_tests::deserialize_short_cmd ... ok [INFO] [stdout] test zmtp_tests::serialize_frame ... ok [INFO] [stdout] test zmtp_tests::serialize_short_cmd ... ok [INFO] [stdout] test zmtp_tests::serialize_long_cmd ... ok [INFO] [stdout] test zmtp_tests::serialize_single_frame_msg ... ok [INFO] [stdout] test zmtp_tests::serialize_greeting ... ok [INFO] [stdout] test zmtp_tests::deserialize_single_frame_msg ... ok [INFO] [stdout] test zmtp_tests::serialize_traffic ... ok [INFO] [stdout] test zmtp_tests::validate_basic_cmd_with_name_digit ... ok [INFO] [stdout] test zmtp_tests::deserialize_traffic ... ok [INFO] [stdout] test zmtp_tests::validate_basic_cmd ... ok [INFO] [stdout] test zmtp_tests::validate_basic_cmd_with_null_name_char ... ok [INFO] [stdout] test zmtp_tests::serialize_multiframe_msg ... ok [INFO] [stdout] test zmtp_tests::validate_basic_cmd_with_invalid_name_char ... ok [INFO] [stdout] test zmtp_tests::validate_basic_cmd_with_name_too_short ... ok [INFO] [stdout] test zmtp_tests::validate_basic_cmd_with_special_name_char ... ok [INFO] [stdout] test zmtp_tests::create_cmd_with_name_too_long ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests zmtp [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" "454c6765dcc176f18cbb40e3e8c1ec4cd72df0cc28e39de8a12062de3cbd9115"` [INFO] running `"docker" "rm" "-f" "454c6765dcc176f18cbb40e3e8c1ec4cd72df0cc28e39de8a12062de3cbd9115"` [INFO] [stdout] 454c6765dcc176f18cbb40e3e8c1ec4cd72df0cc28e39de8a12062de3cbd9115