[INFO] fetching crate moshudp 0.1.4... [INFO] testing moshudp-0.1.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate moshudp 0.1.4 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate moshudp 0.1.4 [INFO] finished tweaking crates.io crate moshudp 0.1.4 [INFO] tweaked toml for crates.io crate moshudp 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate moshudp 0.1.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate moshudp 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chacha20 v0.8.1 [INFO] [stderr] Downloaded argh v0.1.7 [INFO] [stderr] Downloaded argh_shared v0.1.7 [INFO] [stderr] Downloaded argh_derive v0.1.7 [INFO] [stderr] Downloaded chacha20poly1305 v0.9.0 [INFO] [stderr] Downloaded libc v0.2.123 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78011c3b39c85cac84347087815497c5ab21834d79d64fbae1d5d46f5bc1ab0e [INFO] running `Command { std: "docker" "start" "-a" "78011c3b39c85cac84347087815497c5ab21834d79d64fbae1d5d46f5bc1ab0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78011c3b39c85cac84347087815497c5ab21834d79d64fbae1d5d46f5bc1ab0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78011c3b39c85cac84347087815497c5ab21834d79d64fbae1d5d46f5bc1ab0e", kill_on_drop: false }` [INFO] [stdout] 78011c3b39c85cac84347087815497c5ab21834d79d64fbae1d5d46f5bc1ab0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ac29b2f6d615cbfd97895c2ebf83d237806d67cf48e812d38e405b97c5625514 [INFO] running `Command { std: "docker" "start" "-a" "ac29b2f6d615cbfd97895c2ebf83d237806d67cf48e812d38e405b97c5625514", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling cpufeatures v0.2.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling zeroize v1.4.3 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling argh_shared v0.1.7 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling universal-hash v0.4.1 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling aead v0.4.3 [INFO] [stderr] Compiling poly1305 v0.7.2 [INFO] [stderr] Compiling chacha20 v0.8.1 [INFO] [stderr] Compiling chacha20poly1305 v0.9.0 [INFO] [stderr] Compiling argh_derive v0.1.7 [INFO] [stderr] Compiling gumdrop_derive v0.8.1 [INFO] [stderr] Compiling argh v0.1.7 [INFO] [stderr] Compiling gumdrop v0.8.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling moshudp v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/server.rs:167:35 [INFO] [stdout] | [INFO] [stdout] 167 | Ok(sz) => (&buf[..sz]), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - Ok(sz) => (&buf[..sz]), [INFO] [stdout] 167 + Ok(sz) => &buf[..sz], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.46s [INFO] running `Command { std: "docker" "inspect" "ac29b2f6d615cbfd97895c2ebf83d237806d67cf48e812d38e405b97c5625514", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac29b2f6d615cbfd97895c2ebf83d237806d67cf48e812d38e405b97c5625514", kill_on_drop: false }` [INFO] [stdout] ac29b2f6d615cbfd97895c2ebf83d237806d67cf48e812d38e405b97c5625514 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 71ba24d75eb9e9c0f426fe1ba7092e2bed925d8b14079aa282b46f38d228a6d8 [INFO] running `Command { std: "docker" "start" "-a" "71ba24d75eb9e9c0f426fe1ba7092e2bed925d8b14079aa282b46f38d228a6d8", kill_on_drop: false }` [INFO] [stderr] Compiling moshudp v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around match arm expression [INFO] [stdout] --> src/server.rs:167:35 [INFO] [stdout] | [INFO] [stdout] 167 | Ok(sz) => (&buf[..sz]), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 167 - Ok(sz) => (&buf[..sz]), [INFO] [stdout] 167 + Ok(sz) => &buf[..sz], [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "71ba24d75eb9e9c0f426fe1ba7092e2bed925d8b14079aa282b46f38d228a6d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71ba24d75eb9e9c0f426fe1ba7092e2bed925d8b14079aa282b46f38d228a6d8", kill_on_drop: false }` [INFO] [stdout] 71ba24d75eb9e9c0f426fe1ba7092e2bed925d8b14079aa282b46f38d228a6d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ec02187844734d5db7b2d3d71bc8c2e679a81f0b8194aee88831e4c547079d45 [INFO] running `Command { std: "docker" "start" "-a" "ec02187844734d5db7b2d3d71bc8c2e679a81f0b8194aee88831e4c547079d45", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around match arm expression [INFO] [stderr] --> src/server.rs:167:35 [INFO] [stderr] | [INFO] [stderr] 167 | Ok(sz) => (&buf[..sz]), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 167 - Ok(sz) => (&buf[..sz]), [INFO] [stderr] 167 + Ok(sz) => &buf[..sz], [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `moshudp` (bin "moshudp" test) generated 1 warning (run `cargo fix --bin "moshudp" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/moshudp-724c829ce0488bdb) [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" "ec02187844734d5db7b2d3d71bc8c2e679a81f0b8194aee88831e4c547079d45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec02187844734d5db7b2d3d71bc8c2e679a81f0b8194aee88831e4c547079d45", kill_on_drop: false }` [INFO] [stdout] ec02187844734d5db7b2d3d71bc8c2e679a81f0b8194aee88831e4c547079d45