[INFO] fetching crate msgp 0.1.1... [INFO] testing msgp-0.1.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate msgp 0.1.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate msgp 0.1.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [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-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50345cfa488713ea7c27dc7bac668a5bcda80ed4a5e4ee7dc954e837c56b68db [INFO] running `"docker" "start" "-a" "50345cfa488713ea7c27dc7bac668a5bcda80ed4a5e4ee7dc954e837c56b68db"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling msgp v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `"docker" "inspect" "50345cfa488713ea7c27dc7bac668a5bcda80ed4a5e4ee7dc954e837c56b68db"` [INFO] running `"docker" "rm" "-f" "50345cfa488713ea7c27dc7bac668a5bcda80ed4a5e4ee7dc954e837c56b68db"` [INFO] [stdout] 50345cfa488713ea7c27dc7bac668a5bcda80ed4a5e4ee7dc954e837c56b68db [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 690c9735f99472c394dbb2f436c96fe64144478f739857fb088d2857592a2ee0 [INFO] running `"docker" "start" "-a" "690c9735f99472c394dbb2f436c96fe64144478f739857fb088d2857592a2ee0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling msgp v0.1.1 (/opt/rustwide/workdir) [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `"docker" "inspect" "690c9735f99472c394dbb2f436c96fe64144478f739857fb088d2857592a2ee0"` [INFO] running `"docker" "rm" "-f" "690c9735f99472c394dbb2f436c96fe64144478f739857fb088d2857592a2ee0"` [INFO] [stdout] 690c9735f99472c394dbb2f436c96fe64144478f739857fb088d2857592a2ee0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 32463e23697481392f274e33044e9e63148819948096a55abe6f9e3596068b05 [INFO] running `"docker" "start" "-a" "32463e23697481392f274e33044e9e63148819948096a55abe6f9e3596068b05"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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: 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/msgp-b43cf2a107c5e685 [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test tests::decode_half_prefix_buf ... ok [INFO] [stdout] test tests::decode_zero_buf ... 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::decode_half_buf ... ok [INFO] [stdout] test tests::encode_len_eq_0 ... ok [INFO] [stdout] test tests::encode_len_eq_128 ... ok [INFO] [stdout] test tests::decode_sim_buf ... ok [INFO] [stdout] test tests::encode_len_lt_128 ... ok [INFO] [stdout] test tests::decode_buf ... ok [INFO] [stdout] test tests::encode_len_lt_2097152 ... ok [INFO] [stdout] test tests::encode_len_eq_2097152 ... ok [INFO] [stdout] test tests::encode_len_lt_268435456 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lib-1ec94a3d8395976f [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] [stderr] Doc-tests msgp [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" "32463e23697481392f274e33044e9e63148819948096a55abe6f9e3596068b05"` [INFO] running `"docker" "rm" "-f" "32463e23697481392f274e33044e9e63148819948096a55abe6f9e3596068b05"` [INFO] [stdout] 32463e23697481392f274e33044e9e63148819948096a55abe6f9e3596068b05