[INFO] fetching crate zenoh-protocol 0.5.0-beta.7... [INFO] testing zenoh-protocol-0.5.0-beta.7 against 1.55.0 for beta-1.56-1 [INFO] extracting crate zenoh-protocol 0.5.0-beta.7 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate zenoh-protocol 0.5.0-beta.7 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate zenoh-protocol 0.5.0-beta.7 [INFO] finished tweaking crates.io crate zenoh-protocol 0.5.0-beta.7 [INFO] tweaked toml for crates.io crate zenoh-protocol 0.5.0-beta.7 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16dc828c8951ec008a5656550ce8276fbbaff66c2271b5b00f95c70f49847336 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "16dc828c8951ec008a5656550ce8276fbbaff66c2271b5b00f95c70f49847336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16dc828c8951ec008a5656550ce8276fbbaff66c2271b5b00f95c70f49847336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16dc828c8951ec008a5656550ce8276fbbaff66c2271b5b00f95c70f49847336", kill_on_drop: false }` [INFO] [stdout] 16dc828c8951ec008a5656550ce8276fbbaff66c2271b5b00f95c70f49847336 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b460fa75e90096d305cf045bd9a412d02416d93decd9dd8f92b24c1f722a75e [INFO] running `Command { std: "docker" "start" "-a" "1b460fa75e90096d305cf045bd9a412d02416d93decd9dd8f92b24c1f722a75e", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling pnet_base v0.27.2 [INFO] [stderr] Compiling pnet v0.27.2 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling socket2 v0.4.1 [INFO] [stderr] Compiling pnet_sys v0.27.2 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling nix v0.22.0 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling ipnetwork v0.17.0 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling pnet_macros_support v0.27.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling pnet_datalink v0.27.2 [INFO] [stderr] Compiling shellexpand v2.1.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling thiserror v1.0.29 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling polling v2.1.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling serde_qs v0.8.4 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-process v1.2.0 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling shared_memory v0.11.4 [INFO] [stdout] error[E0164]: expected tuple struct or tuple variant, found associated function `nix::Error::Sys` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.11.4/src/unix.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | Err(nix::Error::Sys(Errno::EEXIST)) => return Err(ShmemError::MappingIdExists), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `fn` calls are not allowed in patterns [INFO] [stdout] | [INFO] [stdout] = help: for more information, visit https://doc.rust-lang.org/book/ch18-00-patterns.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0164]: expected tuple struct or tuple variant, found associated function `nix::Error::Sys` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.11.4/src/unix.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | Err(nix::Error::Sys(e)) => return Err(ShmemError::MapCreateFailed(e as u32)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `fn` calls are not allowed in patterns [INFO] [stdout] | [INFO] [stdout] = help: for more information, visit https://doc.rust-lang.org/book/ch18-00-patterns.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0164]: expected tuple struct or tuple variant, found associated function `nix::Error::Sys` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.11.4/src/unix.rs:103:13 [INFO] [stdout] | [INFO] [stdout] 103 | Err(nix::Error::Sys(e)) => return Err(ShmemError::UnknownOsError(e as u32)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `fn` calls are not allowed in patterns [INFO] [stdout] | [INFO] [stdout] = help: for more information, visit https://doc.rust-lang.org/book/ch18-00-patterns.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0164]: expected tuple struct or tuple variant, found associated function `nix::Error::Sys` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.11.4/src/unix.rs:119:13 [INFO] [stdout] | [INFO] [stdout] 119 | Err(nix::Error::Sys(e)) => return Err(ShmemError::MapCreateFailed(e as u32)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `fn` calls are not allowed in patterns [INFO] [stdout] | [INFO] [stdout] = help: for more information, visit https://doc.rust-lang.org/book/ch18-00-patterns.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0164]: expected tuple struct or tuple variant, found associated function `nix::Error::Sys` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.11.4/src/unix.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | Err(nix::Error::Sys(e)) => return Err(ShmemError::MapOpenFailed(e as u32)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `fn` calls are not allowed in patterns [INFO] [stdout] | [INFO] [stdout] = help: for more information, visit https://doc.rust-lang.org/book/ch18-00-patterns.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0164]: expected tuple struct or tuple variant, found associated function `nix::Error::Sys` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.11.4/src/unix.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | Err(nix::Error::Sys(e)) => return Err(ShmemError::MapOpenFailed(e as u32)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `fn` calls are not allowed in patterns [INFO] [stdout] | [INFO] [stdout] = help: for more information, visit https://doc.rust-lang.org/book/ch18-00-patterns.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0164]: expected tuple struct or tuple variant, found associated function `nix::Error::Sys` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/shared_memory-0.11.4/src/unix.rs:166:13 [INFO] [stdout] | [INFO] [stdout] 166 | Err(nix::Error::Sys(e)) => return Err(ShmemError::MapOpenFailed(e as u32)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ `fn` calls are not allowed in patterns [INFO] [stdout] | [INFO] [stdout] = help: for more information, visit https://doc.rust-lang.org/book/ch18-00-patterns.html [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0164`. [INFO] [stdout] [INFO] [stderr] error: could not compile `shared_memory` due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1b460fa75e90096d305cf045bd9a412d02416d93decd9dd8f92b24c1f722a75e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b460fa75e90096d305cf045bd9a412d02416d93decd9dd8f92b24c1f722a75e", kill_on_drop: false }` [INFO] [stdout] 1b460fa75e90096d305cf045bd9a412d02416d93decd9dd8f92b24c1f722a75e