[INFO] fetching crate ffizer 1.0.0...
[INFO] extracting crate ffizer 1.0.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/ffizer/1.0.0
[INFO] extracting crate ffizer 1.0.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/ffizer/1.0.0
[INFO] validating manifest of ffizer-1.0.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ffizer-1.0.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ffizer-1.0.0
[INFO] finished frobbing ffizer-1.0.0
[INFO] frobbed toml for ffizer-1.0.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/ffizer/1.0.0/Cargo.toml
[INFO] started frobbing ffizer-1.0.0
[INFO] finished frobbing ffizer-1.0.0
[INFO] frobbed toml for ffizer-1.0.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/ffizer/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ffizer-1.0.0 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/ffizer/1.0.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b5f0ea6bcdfd39b1f839ca939687592fa9643f43ca1af8981f727e2e37a9c0e7
[INFO] running `"docker" "start" "-a" "b5f0ea6bcdfd39b1f839ca939687592fa9643f43ca1af8981f727e2e37a9c0e7"`
[INFO] [stderr]     Checking slog-async v2.3.0
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling curl-sys v0.4.20
[INFO] [stderr]    Compiling test-generator v0.2.2
[INFO] [stderr]     Checking hyper-old-types v0.11.0
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]     Checking slog-term v2.4.1
[INFO] [stderr]     Checking hashbrown v0.5.0
[INFO] [stderr]     Checking serde_plain v0.3.0
[INFO] [stderr]     Checking serde_yaml v0.8.9
[INFO] [stderr]     Checking dialoguer v0.3.0
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]     Checking escargot v0.4.0
[INFO] [stderr]     Checking human-panic v1.0.1
[INFO] [stderr]     Checking handlebars v2.0.1
[INFO] [stderr]     Checking reqwest v0.9.18
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stderr]     Checking self_update v0.5.1
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]     Checking git2 v0.8.0
[INFO] [stderr]     Checking git2_credentials v0.2.0
[INFO] [stderr]     Checking ffizer v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] error: unknown macro variable `fn_name`
[INFO] [stderr]   --> <::handlebars::macros::handlebars_helper macros>:16:59
[INFO] [stderr]    |
[INFO] [stderr] 16 | "`{}` helper: Couldn't read parameter {}" , stringify ! ( $ fn_name ) ,
[INFO] [stderr]    |                                                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `fn_name`
[INFO] [stderr]   --> <::handlebars::macros::handlebars_helper macros>:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 | , stringify ! ( $ fn_name ) , stringify ! ( $ name ) , stringify ! ( $ tpe ) ,
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cred`, `CredentialType`
[INFO] [stderr]  --> src/git.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use git2::{Cred, CredentialType, FetchOptions, Repository};
[INFO] [stderr]   |            ^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `fn_name`
[INFO] [stderr]   --> <::handlebars::macros::handlebars_helper macros>:16:59
[INFO] [stderr]    |
[INFO] [stderr] 16 | "`{}` helper: Couldn't read parameter {}" , stringify ! ( $ fn_name ) ,
[INFO] [stderr]    |                                                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: unknown macro variable `fn_name`
[INFO] [stderr]   --> <::handlebars::macros::handlebars_helper macros>:23:17
[INFO] [stderr]    |
[INFO] [stderr] 23 | , stringify ! ( $ fn_name ) , stringify ! ( $ name ) , stringify ! ( $ tpe ) ,
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cred`, `CredentialType`
[INFO] [stderr]  --> src/git.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use git2::{Cred, CredentialType, FetchOptions, Repository};
[INFO] [stderr]   |            ^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ffizer`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ffizer`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b5f0ea6bcdfd39b1f839ca939687592fa9643f43ca1af8981f727e2e37a9c0e7"`
[INFO] running `"docker" "rm" "-f" "b5f0ea6bcdfd39b1f839ca939687592fa9643f43ca1af8981f727e2e37a9c0e7"`
[INFO] [stdout] b5f0ea6bcdfd39b1f839ca939687592fa9643f43ca1af8981f727e2e37a9c0e7