[INFO] cloning repository https://github.com/JonasKruckenberg/mimic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JonasKruckenberg/mimic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonasKruckenberg%2Fmimic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonasKruckenberg%2Fmimic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 119ed3804fd180af7e5211f2e43d4673d958f000
[INFO] fixing JonasKruckenberg/mimic against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJonasKruckenberg%2Fmimic" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/JonasKruckenberg/mimic
[INFO] finished tweaking git repo https://github.com/JonasKruckenberg/mimic
[INFO] tweaked toml for git repo https://github.com/JonasKruckenberg/mimic written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JonasKruckenberg/mimic on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JonasKruckenberg/mimic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 761f62f72f52a117a6313c56dab739c0d06ccaa5f8435413b10551db59da1b30
[INFO] running `Command { std: "docker" "start" "761f62f72f52a117a6313c56dab739c0d06ccaa5f8435413b10551db59da1b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "761f62f72f52a117a6313c56dab739c0d06ccaa5f8435413b10551db59da1b30" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "761f62f72f52a117a6313c56dab739c0d06ccaa5f8435413b10551db59da1b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "761f62f72f52a117a6313c56dab739c0d06ccaa5f8435413b10551db59da1b30" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking mimic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking generate v0.1.0 (/opt/rustwide/workdir/generate)
[INFO] [stdout] error: no rules expected keyword `for`
[INFO] [stdout]   --> tests/basic.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 |     impl_mimic!(FooMimic for Foo);
[INFO] [stdout]    |                          ^^^ no rules expected this token in macro call
[INFO] [stdout]    |
[INFO] [stdout] note: while trying to match meta-variable `$ty:ty`
[INFO] [stdout]   --> src/lib.rs:5:6
[INFO] [stdout]    |
[INFO] [stdout]  5 |     ($ty:ty) => {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected keyword `for`
[INFO] [stdout]   --> tests/basic.rs:27:26
[INFO] [stdout]    |
[INFO] [stdout] 27 |     impl_mimic!(FooMimic for Foo);
[INFO] [stdout]    |                          ^^^ no rules expected this token in macro call
[INFO] [stdout]    |
[INFO] [stdout] note: while trying to match meta-variable `$ty:ty`
[INFO] [stdout]   --> src/lib.rs:5:6
[INFO] [stdout]    |
[INFO] [stdout]  5 |     ($ty:ty) => {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected keyword `for`
[INFO] [stdout]   --> tests/basic.rs:45:26
[INFO] [stdout]    |
[INFO] [stdout] 45 |     impl_mimic!(FooMimic for Foo<'static>);
[INFO] [stdout]    |                          ^^^ no rules expected this token in macro call
[INFO] [stdout]    |
[INFO] [stdout] note: while trying to match meta-variable `$ty:ty`
[INFO] [stdout]   --> src/lib.rs:5:6
[INFO] [stdout]    |
[INFO] [stdout]  5 |     ($ty:ty) => {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected keyword `for`
[INFO] [stdout]   --> tests/basic.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     impl_mimic!(FooMimic for Foo<u8, String>);
[INFO] [stdout]    |                          ^^^ no rules expected this token in macro call
[INFO] [stdout]    |
[INFO] [stdout] note: while trying to match meta-variable `$ty:ty`
[INFO] [stdout]   --> src/lib.rs:5:6
[INFO] [stdout]    |
[INFO] [stdout]  5 |     ($ty:ty) => {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mimic` (test "basic") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "761f62f72f52a117a6313c56dab739c0d06ccaa5f8435413b10551db59da1b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761f62f72f52a117a6313c56dab739c0d06ccaa5f8435413b10551db59da1b30", kill_on_drop: false }`
[INFO] [stdout] 761f62f72f52a117a6313c56dab739c0d06ccaa5f8435413b10551db59da1b30
