[INFO] fetching crate msgp 0.1.1... [INFO] testing msgp-0.1.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate msgp 0.1.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate msgp 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 msgp 0.1.1 [INFO] finished tweaking crates.io crate msgp 0.1.1 [INFO] tweaked toml for crates.io crate msgp 0.1.1 written to /workspace/builds/worker-10/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 98e20e2d0ff1372559af0a9a2a309703a4eaebb8e3f67dc31f91b5a1ac488746 [INFO] running `Command { std: "docker" "start" "-a" "98e20e2d0ff1372559af0a9a2a309703a4eaebb8e3f67dc31f91b5a1ac488746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98e20e2d0ff1372559af0a9a2a309703a4eaebb8e3f67dc31f91b5a1ac488746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e20e2d0ff1372559af0a9a2a309703a4eaebb8e3f67dc31f91b5a1ac488746", kill_on_drop: false }` [INFO] [stdout] 98e20e2d0ff1372559af0a9a2a309703a4eaebb8e3f67dc31f91b5a1ac488746 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 4fd292560352020af167488ffdf130e8acab8e0f7bbacb8bec4988883d130a45 [INFO] running `Command { std: "docker" "start" "-a" "4fd292560352020af167488ffdf130e8acab8e0f7bbacb8bec4988883d130a45", kill_on_drop: false }` [INFO] [stderr] Compiling msgp v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "4fd292560352020af167488ffdf130e8acab8e0f7bbacb8bec4988883d130a45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fd292560352020af167488ffdf130e8acab8e0f7bbacb8bec4988883d130a45", kill_on_drop: false }` [INFO] [stdout] 4fd292560352020af167488ffdf130e8acab8e0f7bbacb8bec4988883d130a45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] f611582a5df9fc2909fb4eb9c5325b5839c5c72afdaa821ed0e29d4a44f4cdc7 [INFO] running `Command { std: "docker" "start" "-a" "f611582a5df9fc2909fb4eb9c5325b5839c5c72afdaa821ed0e29d4a44f4cdc7", kill_on_drop: false }` [INFO] [stderr] Compiling msgp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:268:26 [INFO] [stdout] | [INFO] [stdout] 268 | let res = decode((&vec![])); [INFO] [stdout] | ^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:274:26 [INFO] [stdout] | [INFO] [stdout] 274 | let res = decode((&vec![0x81u8, 0x80u8])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:280:26 [INFO] [stdout] | [INFO] [stdout] 280 | let res = decode((&vec![0x3u8, 0x01u8, 0x02u8])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/lib.rs:286:26 [INFO] [stdout] | [INFO] [stdout] 286 | let res = decode((&vec![0x3u8, 0x01u8, 0x02u8, 0x03u8])); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "f611582a5df9fc2909fb4eb9c5325b5839c5c72afdaa821ed0e29d4a44f4cdc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f611582a5df9fc2909fb4eb9c5325b5839c5c72afdaa821ed0e29d4a44f4cdc7", kill_on_drop: false }` [INFO] [stdout] f611582a5df9fc2909fb4eb9c5325b5839c5c72afdaa821ed0e29d4a44f4cdc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 5afb9391d169bab098532a7bcce367f22db56ff26e4c53e689cb1714eae5dbe2 [INFO] running `Command { std: "docker" "start" "-a" "5afb9391d169bab098532a7bcce367f22db56ff26e4c53e689cb1714eae5dbe2", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:268:26 [INFO] [stderr] | [INFO] [stderr] 268 | let res = decode((&vec![])); [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:274:26 [INFO] [stderr] | [INFO] [stderr] 274 | let res = decode((&vec![0x81u8, 0x80u8])); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:280:26 [INFO] [stderr] | [INFO] [stderr] 280 | let res = decode((&vec![0x3u8, 0x01u8, 0x02u8])); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/lib.rs:286:26 [INFO] [stderr] | [INFO] [stderr] 286 | let res = decode((&vec![0x3u8, 0x01u8, 0x02u8, 0x03u8])); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: `msgp` (lib test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/msgp-fc06948ab5e01c48) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::decode_half_prefix_buf ... ok [INFO] [stdout] test tests::decode_sim_buf ... ok [INFO] [stdout] test tests::decode_half_buf ... ok [INFO] [stdout] test tests::encode_len_eq_128 ... ok [INFO] [stdout] test tests::decode_buf ... ok [INFO] [stdout] test tests::decode_zero_buf ... ok [INFO] [stdout] test tests::encode_len_eq_0 ... ok [INFO] [stdout] test tests::encode_len_lt_128 ... ok [INFO] [stdout] test tests::decoder_sim ... ok [INFO] [stdout] test tests::encode_len_lt_16384 ... ok [INFO] [stdout] test tests::encode_len_eq_16384 ... ok [INFO] [stdout] test tests::encode_len_eq_2097152 ... ok [INFO] [stdout] test tests::encode_len_lt_2097152 ... ok [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-7cb7173840254589) [INFO] [stdout] test tests::encode_len_lt_268435456 ... ok [INFO] [stderr] Doc-tests msgp [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5afb9391d169bab098532a7bcce367f22db56ff26e4c53e689cb1714eae5dbe2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5afb9391d169bab098532a7bcce367f22db56ff26e4c53e689cb1714eae5dbe2", kill_on_drop: false }` [INFO] [stdout] 5afb9391d169bab098532a7bcce367f22db56ff26e4c53e689cb1714eae5dbe2