[INFO] fetching crate partial-bind 0.1.0...
[INFO] testing partial-bind-0.1.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate partial-bind 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate partial-bind 0.1.0
[INFO] finished tweaking crates.io crate partial-bind 0.1.0
[INFO] tweaked toml for crates.io crate partial-bind 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate partial-bind 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate partial-bind 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51e5d88c62590459476a5c7281be132cfac5388e079eb2be0b18b3cde04b220b
[INFO] running `Command { std: "docker" "start" "-a" "51e5d88c62590459476a5c7281be132cfac5388e079eb2be0b18b3cde04b220b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51e5d88c62590459476a5c7281be132cfac5388e079eb2be0b18b3cde04b220b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e5d88c62590459476a5c7281be132cfac5388e079eb2be0b18b3cde04b220b", kill_on_drop: false }`
[INFO] [stdout] 51e5d88c62590459476a5c7281be132cfac5388e079eb2be0b18b3cde04b220b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d096ac5992efb57812bcce33754f5edad49952b2c75249e2dc3f61e70b590088
[INFO] running `Command { std: "docker" "start" "-a" "d096ac5992efb57812bcce33754f5edad49952b2c75249e2dc3f61e70b590088", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling partial-bind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "d096ac5992efb57812bcce33754f5edad49952b2c75249e2dc3f61e70b590088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d096ac5992efb57812bcce33754f5edad49952b2c75249e2dc3f61e70b590088", kill_on_drop: false }`
[INFO] [stdout] d096ac5992efb57812bcce33754f5edad49952b2c75249e2dc3f61e70b590088
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4765abd04098c9fa103e19eb1737a3b13d038d6515f5ebb6f74428f40831be57
[INFO] running `Command { std: "docker" "start" "-a" "4765abd04098c9fa103e19eb1737a3b13d038d6515f5ebb6f74428f40831be57", kill_on_drop: false }`
[INFO] [stderr]    Compiling partial-bind v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4765abd04098c9fa103e19eb1737a3b13d038d6515f5ebb6f74428f40831be57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4765abd04098c9fa103e19eb1737a3b13d038d6515f5ebb6f74428f40831be57", kill_on_drop: false }`
[INFO] [stdout] 4765abd04098c9fa103e19eb1737a3b13d038d6515f5ebb6f74428f40831be57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de078dd85114864dc1b7b1f8c78398d859dc5e445c356215f27f85ddd048f2cb
[INFO] running `Command { std: "docker" "start" "-a" "de078dd85114864dc1b7b1f8c78398d859dc5e445c356215f27f85ddd048f2cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/partial_bind-6bc576f6479c3bb4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests partial_bind
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - bind (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - bind (line 12) stdout ----
[INFO] [stdout] error: in expressions, `_` can only be used on the left-hand side of an assignment
[INFO] [stdout]  --> src/lib.rs:14:23
[INFO] [stdout]   |
[INFO] [stdout] 4 | let bar = bind(foo(1, _, 3, _));
[INFO] [stdout]   |                       ^ `_` not allowed here
[INFO] [stdout] 
[INFO] [stdout] error: in expressions, `_` can only be used on the left-hand side of an assignment
[INFO] [stdout]  --> src/lib.rs:14:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | let bar = bind(foo(1, _, 3, _));
[INFO] [stdout]   |                             ^ `_` not allowed here
[INFO] [stdout] 
[INFO] [stdout] error: in expressions, `_` can only be used on the left-hand side of an assignment
[INFO] [stdout]  --> src/lib.rs:17:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | let baz = bind(foo(_, 2, _, 4));
[INFO] [stdout]   |                    ^ `_` not allowed here
[INFO] [stdout] 
[INFO] [stdout] error: in expressions, `_` can only be used on the left-hand side of an assignment
[INFO] [stdout]  --> src/lib.rs:17:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | let baz = bind(foo(_, 2, _, 4));
[INFO] [stdout]   |                          ^ `_` not allowed here
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bind` in this scope
[INFO] [stdout]  --> src/lib.rs:14:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | let bar = bind(foo(1, _, 3, _));
[INFO] [stdout]   |           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `bind` in this scope
[INFO] [stdout]  --> src/lib.rs:17:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | let baz = bind(foo(_, 2, _, 4));
[INFO] [stdout]   |           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:13:42
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn foo(a: i32, b: i32, c: i32, d: i32) { a + b + c + d }
[INFO] [stdout]   |                                       -  ^^^^^^^^^^^^^ expected `()`, found `i32`
[INFO] [stdout]   |                                       |
[INFO] [stdout]   |                                       help: try adding a return type: `-> i32`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - bind (line 12)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.30s; merged doctests compilation took 0.15s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "de078dd85114864dc1b7b1f8c78398d859dc5e445c356215f27f85ddd048f2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de078dd85114864dc1b7b1f8c78398d859dc5e445c356215f27f85ddd048f2cb", kill_on_drop: false }`
[INFO] [stdout] de078dd85114864dc1b7b1f8c78398d859dc5e445c356215f27f85ddd048f2cb
