[INFO] cloning repository https://github.com/dustMason/fnv_hash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dustMason/fnv_hash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdustMason%2Ffnv_hash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdustMason%2Ffnv_hash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07b0c23e6579eb6cec8fad774a49805cb031e840
[INFO] checking dustMason/fnv_hash against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdustMason%2Ffnv_hash" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dustMason/fnv_hash 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 git repo https://github.com/dustMason/fnv_hash
[INFO] finished tweaking git repo https://github.com/dustMason/fnv_hash
[INFO] tweaked toml for git repo https://github.com/dustMason/fnv_hash written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/dustMason/fnv_hash already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cstr-macro v0.1.0
[INFO] [stderr]   Downloaded helix v0.7.3
[INFO] [stderr]   Downloaded libcruby-sys v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e60485d5e181e2de98b04f41c61a07d90b9b4da0a52bde4e9f495231b8a69294
[INFO] running `Command { std: "docker" "start" "-a" "e60485d5e181e2de98b04f41c61a07d90b9b4da0a52bde4e9f495231b8a69294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e60485d5e181e2de98b04f41c61a07d90b9b4da0a52bde4e9f495231b8a69294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e60485d5e181e2de98b04f41c61a07d90b9b4da0a52bde4e9f495231b8a69294", kill_on_drop: false }`
[INFO] [stdout] e60485d5e181e2de98b04f41c61a07d90b9b4da0a52bde4e9f495231b8a69294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc22d43cecdd91dbb078a24f158ab996facbd85405b58e58c95ff794e61325a
[INFO] running `Command { std: "docker" "start" "-a" "7dc22d43cecdd91dbb078a24f158ab996facbd85405b58e58c95ff794e61325a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libcruby-sys v0.7.3
[INFO] [stderr]     Checking libc v0.2.40
[INFO] [stderr]     Checking cstr-macro v0.1.0
[INFO] [stderr]     Checking fnv v1.0.6
[INFO] [stderr]     Checking helix v0.7.3
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/helix-0.7.3/src/lib.rs:22:65
[INFO] [stdout]    |
[INFO] [stdout] 22 |     ($msg:expr) => { return Err($crate::ToError::to_error($msg)); };
[INFO] [stdout]    |                                                                 ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/helix-0.7.3/src/coercions/result.rs:7:29
[INFO] [stdout]    |
[INFO] [stdout] 7  |             Err(message) => raise!(message)
[INFO] [stdout]    |                             --------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/helix-0.7.3/src/lib.rs:40:108
[INFO] [stdout]    |
[INFO] [stdout] 40 |     ($message:expr) => { raise!(unsafe { $crate::Class::from_value($crate::sys::rb_eTypeError) }, $message); };
[INFO] [stdout]    |                                                                                                            ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/helix-0.7.3/src/coercions/vec.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 |                     Err(e) => type_error!(format!("Failed to convert {}, element {} has the wrong type: {}", inspect(value), i, e)),
[INFO] [stdout]    |                               ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `type_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Trailing semicolon in macro
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/helix-0.7.3/src/lib.rs:25:71
[INFO] [stdout]    |
[INFO] [stdout] 25 |         return Err($crate::ToError::to_error($msg).with_class($class));
[INFO] [stdout]    |                                                                       ^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/helix-0.7.3/src/coercions/vec.rs:19:31
[INFO] [stdout]    |
[INFO] [stdout] 19 |                     Err(e) => type_error!(format!("Failed to convert {}, element {} has the wrong type: {}", inspect(value), i, e)),
[INFO] [stdout]    |                               ----------------------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `raise` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `helix`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "7dc22d43cecdd91dbb078a24f158ab996facbd85405b58e58c95ff794e61325a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc22d43cecdd91dbb078a24f158ab996facbd85405b58e58c95ff794e61325a", kill_on_drop: false }`
[INFO] [stdout] 7dc22d43cecdd91dbb078a24f158ab996facbd85405b58e58c95ff794e61325a