[INFO] cloning repository https://github.com/TheNeikos/nir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheNeikos/nir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Fnir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheNeikos%2Fnir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd9b0677dcb4b71505cc844ee081dc1e938d2c45
[INFO] fixing TheNeikos/nir 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%2FTheNeikos%2Fnir" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/TheNeikos/nir
[INFO] finished tweaking git repo https://github.com/TheNeikos/nir
[INFO] tweaked toml for git repo https://github.com/TheNeikos/nir written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TheNeikos/nir 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/TheNeikos/nir 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded salsa-macro-rules v0.21.1
[INFO] [stderr]   Downloaded boxcar v0.2.12
[INFO] [stderr]   Downloaded rowan v0.15.16
[INFO] [stderr]   Downloaded salsa-macros v0.21.1
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] [stderr]   Downloaded owo-colors v4.2.1
[INFO] [stderr]   Downloaded rnix v0.12.0
[INFO] [stderr]   Downloaded color-spantrace v0.2.2
[INFO] [stderr]   Downloaded salsa v0.21.1
[INFO] [stderr]   Downloaded color-eyre v0.6.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a2847c19130f0cb6f408e3320d930239b9775a664fbcbfe4a55fc3f2aeeb43f2
[INFO] running `Command { std: "docker" "start" "a2847c19130f0cb6f408e3320d930239b9775a664fbcbfe4a55fc3f2aeeb43f2", 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" "a2847c19130f0cb6f408e3320d930239b9775a664fbcbfe4a55fc3f2aeeb43f2" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2847c19130f0cb6f408e3320d930239b9775a664fbcbfe4a55fc3f2aeeb43f2", 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" "a2847c19130f0cb6f408e3320d930239b9775a664fbcbfe4a55fc3f2aeeb43f2" "/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]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling owo-colors v4.2.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling color-spantrace v0.2.2
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]     Checking boxcar v0.2.12
[INFO] [stderr]     Checking salsa-macro-rules v0.21.1
[INFO] [stderr]     Checking ordered-float v5.0.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking rowan v0.15.16
[INFO] [stderr]     Checking rnix v0.12.0
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tracing-error v0.2.1
[INFO] [stderr]     Checking backtrace v0.3.75
[INFO] [stderr]     Checking color-eyre v0.6.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling salsa-macros v0.21.1
[INFO] [stderr]     Checking salsa v0.21.1
[INFO] [stderr]     Checking nir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> src/lib.rs:361:37
[INFO] [stdout]     |
[INFO] [stdout] 307 |           let val = match &self.expr {
[INFO] [stdout]     |                     ---------------- `match` arms have incompatible types
[INFO] [stdout] 308 |               Expr::Literal(lit) => match lit.kind() {
[INFO] [stdout]     |  ___________________________________-
[INFO] [stdout] 309 | |                 rnix::ast::LiteralKind::Integer(int) => Value::Number(int.value().unwrap()),
[INFO] [stdout] 310 | |                 e => panic!("Not supported: {:?}", e),
[INFO] [stdout] 311 | |             },
[INFO] [stdout]     | |_____________- this is found to be of type `Value<'_>`
[INFO] [stdout] ...
[INFO] [stdout] 335 | /                 match bin_op.operator().unwrap() {
[INFO] [stdout] 336 | |                     rnix::ast::BinOpKind::Add => Value::Number(left + right),
[INFO] [stdout] 337 | |                     rnix::ast::BinOpKind::Mul => Value::Number(left * right),
[INFO] [stdout] 338 | |                     e => panic!("Not supported: {:?}", e),
[INFO] [stdout] 339 | |                 }
[INFO] [stdout]     | |_________________- this is found to be of type `Value<'_>`
[INFO] [stdout] ...
[INFO] [stdout] 361 |               Expr::Lambda(lambda) => {}
[INFO] [stdout]     |                                       ^^ expected `Value<'_>`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `match` arms have incompatible types
[INFO] [stdout]    --> src/lib.rs:361:37
[INFO] [stdout]     |
[INFO] [stdout] 307 |           let val = match &self.expr {
[INFO] [stdout]     |                     ---------------- `match` arms have incompatible types
[INFO] [stdout] 308 |               Expr::Literal(lit) => match lit.kind() {
[INFO] [stdout]     |  ___________________________________-
[INFO] [stdout] 309 | |                 rnix::ast::LiteralKind::Integer(int) => Value::Number(int.value().unwrap()),
[INFO] [stdout] 310 | |                 e => panic!("Not supported: {:?}", e),
[INFO] [stdout] 311 | |             },
[INFO] [stdout]     | |_____________- this is found to be of type `Value<'_>`
[INFO] [stdout] ...
[INFO] [stdout] 335 | /                 match bin_op.operator().unwrap() {
[INFO] [stdout] 336 | |                     rnix::ast::BinOpKind::Add => Value::Number(left + right),
[INFO] [stdout] 337 | |                     rnix::ast::BinOpKind::Mul => Value::Number(left * right),
[INFO] [stdout] 338 | |                     e => panic!("Not supported: {:?}", e),
[INFO] [stdout] 339 | |                 }
[INFO] [stdout]     | |_________________- this is found to be of type `Value<'_>`
[INFO] [stdout] ...
[INFO] [stdout] 361 |               Expr::Lambda(lambda) => {}
[INFO] [stdout]     |                                       ^^ expected `Value<'_>`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nir` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nir` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a2847c19130f0cb6f408e3320d930239b9775a664fbcbfe4a55fc3f2aeeb43f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2847c19130f0cb6f408e3320d930239b9775a664fbcbfe4a55fc3f2aeeb43f2", kill_on_drop: false }`
[INFO] [stdout] a2847c19130f0cb6f408e3320d930239b9775a664fbcbfe4a55fc3f2aeeb43f2
