[INFO] fetching crate sway-conf 0.3.0...
[INFO] checking sway-conf-0.3.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate sway-conf 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sway-conf 0.3.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sway-conf 0.3.0
[INFO] finished tweaking crates.io crate sway-conf 0.3.0
[INFO] tweaked toml for crates.io crate sway-conf 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", 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] bd006d8a50966cb7d3096d91438e2829c111036d5286b5a79c191c3c77a05cc6
[INFO] running `Command { std: "docker" "start" "-a" "bd006d8a50966cb7d3096d91438e2829c111036d5286b5a79c191c3c77a05cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd006d8a50966cb7d3096d91438e2829c111036d5286b5a79c191c3c77a05cc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd006d8a50966cb7d3096d91438e2829c111036d5286b5a79c191c3c77a05cc6", kill_on_drop: false }`
[INFO] [stdout] bd006d8a50966cb7d3096d91438e2829c111036d5286b5a79c191c3c77a05cc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--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] 52520de65f258a41cb91d630dc362ee3a31b558b3f885b73646db1c39e894882
[INFO] running `Command { std: "docker" "start" "-a" "52520de65f258a41cb91d630dc362ee3a31b558b3f885b73646db1c39e894882", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking bytecount v0.6.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking difference v2.0.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking conch-parser v0.1.1
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conch-parser-0.1.1/src/parse/mod.rs:2061:88
[INFO] [stdout]      |
[INFO] [stdout] 2061 |             () => { |_| ParseError::IncompleteCmd(CASE, start_pos, IN, self.iter.pos()); }
[INFO] [stdout]      |                                                                                        ^
[INFO] [stdout] ...
[INFO] [stdout] 2076 |         try!(self.reserved_word(&[IN]).map_err(missing_in!()));
[INFO] [stdout]      |                                                ------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `missing_in` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conch-parser-0.1.1/src/parse/mod.rs:2065:90
[INFO] [stdout]      |
[INFO] [stdout] 2065 |             () => { |_| ParseError::IncompleteCmd(CASE, start_pos, ESAC, self.iter.pos()); }
[INFO] [stdout]      |                                                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 2097 |                 return Err(()).map_err(missing_esac!());
[INFO] [stdout]      |                                        --------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `missing_esac` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conch-parser-0.1.1/src/parse/mod.rs:2065:90
[INFO] [stdout]      |
[INFO] [stdout] 2065 |             () => { |_| ParseError::IncompleteCmd(CASE, start_pos, ESAC, self.iter.pos()); }
[INFO] [stdout]      |                                                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 2120 |                     None => return Err(()).map_err(missing_esac!()),
[INFO] [stdout]      |                                                    --------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `missing_esac` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/conch-parser-0.1.1/src/parse/mod.rs:2065:90
[INFO] [stdout]      |
[INFO] [stdout] 2065 |             () => { |_| ParseError::IncompleteCmd(CASE, start_pos, ESAC, self.iter.pos()); }
[INFO] [stdout]      |                                                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 2163 |         try!(self.reserved_word(&[ESAC]).map_err(missing_esac!()));
[INFO] [stdout]      |                                                  --------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `missing_esac` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking pretty_assertions v0.6.1
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling test-case v1.2.0
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conch-parser`
[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" "52520de65f258a41cb91d630dc362ee3a31b558b3f885b73646db1c39e894882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52520de65f258a41cb91d630dc362ee3a31b558b3f885b73646db1c39e894882", kill_on_drop: false }`
[INFO] [stdout] 52520de65f258a41cb91d630dc362ee3a31b558b3f885b73646db1c39e894882