[INFO] fetching crate shared_memory_derive 0.10.0...
[INFO] checking shared_memory_derive-0.10.0 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate shared_memory_derive 0.10.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate shared_memory_derive 0.10.0 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shared_memory_derive 0.10.0
[INFO] finished tweaking crates.io crate shared_memory_derive 0.10.0
[INFO] tweaked toml for crates.io crate shared_memory_derive 0.10.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf6bad64aabe7de1619695debe296d77af4d3aa64c6d55746160348eb1b7b407
[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" "cf6bad64aabe7de1619695debe296d77af4d3aa64c6d55746160348eb1b7b407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf6bad64aabe7de1619695debe296d77af4d3aa64c6d55746160348eb1b7b407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6bad64aabe7de1619695debe296d77af4d3aa64c6d55746160348eb1b7b407", kill_on_drop: false }`
[INFO] [stdout] cf6bad64aabe7de1619695debe296d77af4d3aa64c6d55746160348eb1b7b407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5277934a5fa9e13a7c03f876a7b12f6b04de743b08a9b360ae6022e1e09b206b
[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" "5277934a5fa9e13a7c03f876a7b12f6b04de743b08a9b360ae6022e1e09b206b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking quick-error v2.0.1
[INFO] [stderr]     Checking proc-macro2 v0.4.30
[INFO] [stderr]    Compiling shared_memory_derive v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking 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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5277934a5fa9e13a7c03f876a7b12f6b04de743b08a9b360ae6022e1e09b206b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5277934a5fa9e13a7c03f876a7b12f6b04de743b08a9b360ae6022e1e09b206b", kill_on_drop: false }`
[INFO] [stdout] 5277934a5fa9e13a7c03f876a7b12f6b04de743b08a9b360ae6022e1e09b206b