[INFO] cloning repository https://github.com/penso/ex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/penso/ex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpenso%2Fex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpenso%2Fex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 216c5e62bee003bae970fa7c8c3e157a49dcc1e5
[INFO] testing penso/ex against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpenso%2Fex" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/penso/ex
[INFO] finished tweaking git repo https://github.com/penso/ex
[INFO] tweaked toml for git repo https://github.com/penso/ex written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/penso/ex on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/penso/ex 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aad71350e9d32f17ae6bc1ac06ebf1c4587c5af6de6f2a23a31c233a4e4fd6bc
[INFO] running `Command { std: "docker" "start" "-a" "aad71350e9d32f17ae6bc1ac06ebf1c4587c5af6de6f2a23a31c233a4e4fd6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aad71350e9d32f17ae6bc1ac06ebf1c4587c5af6de6f2a23a31c233a4e4fd6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad71350e9d32f17ae6bc1ac06ebf1c4587c5af6de6f2a23a31c233a4e4fd6bc", kill_on_drop: false }`
[INFO] [stdout] aad71350e9d32f17ae6bc1ac06ebf1c4587c5af6de6f2a23a31c233a4e4fd6bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1525b29f6fb69ac37e8428827f1e82502b3622f46116a1db740d5efa2efa58b
[INFO] running `Command { std: "docker" "start" "-a" "f1525b29f6fb69ac37e8428827f1e82502b3622f46116a1db740d5efa2efa58b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling futures-core v0.3.23
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling futures-channel v0.3.23
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling futures-task v0.3.23
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling futures-util v0.3.23
[INFO] [stderr]    Compiling futures-sink v0.3.23
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling futures-io v0.3.23
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling rustversion v1.0.9
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rust_decimal v1.26.1
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling anyhow v1.0.62
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling assertor v0.0.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stdout] error[E0803]: cannot infer an appropriate lifetime for lifetime parameter '_ in generic type due to conflicting requirements
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assertor-0.0.1/src/assertions/map.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn key_set(&self) -> Subject<'a, Keys<K, V>, (), R> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: first, the lifetime cannot outlive the anonymous lifetime defined here...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assertor-0.0.1/src/assertions/map.rs:78:16
[INFO] [stdout]     |
[INFO] [stdout]  78 |     fn key_set(&self) -> Subject<Keys<K, V>, (), R>;
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] note: ...so that the method type is compatible with trait
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assertor-0.0.1/src/assertions/map.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn key_set(&self) -> Subject<'a, Keys<K, V>, (), R> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: expected `fn(&Subject<'_, _, _, _>) -> Subject<'_, std::collections::hash_map::Keys<'_, _, _>, _, _>`
[INFO] [stdout]                found `fn(&Subject<'_, _, _, _>) -> Subject<'a, std::collections::hash_map::Keys<'_, _, _>, _, _>`
[INFO] [stdout] note: but, the lifetime must be valid for the lifetime `'a` as defined here...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assertor-0.0.1/src/assertions/map.rs:81:6
[INFO] [stdout]     |
[INFO] [stdout]  81 | impl<'a, K, V, R> MapAssertion<'a, K, V, R> for Subject<'a, HashMap<K, V>, (), R>
[INFO] [stdout]     |      ^^
[INFO] [stdout] note: ...so that the type `std::collections::hash_map::Keys<'_, K, V>` will meet its required lifetime bounds...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assertor-0.0.1/src/assertions/map.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn key_set(&self) -> Subject<'a, Keys<K, V>, (), R> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/assertor-0.0.1/src/base.rs:111:14
[INFO] [stdout]     |
[INFO] [stdout] 111 |     Borrowed(&'a S),
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0803`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `assertor` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f1525b29f6fb69ac37e8428827f1e82502b3622f46116a1db740d5efa2efa58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1525b29f6fb69ac37e8428827f1e82502b3622f46116a1db740d5efa2efa58b", kill_on_drop: false }`
[INFO] [stdout] f1525b29f6fb69ac37e8428827f1e82502b3622f46116a1db740d5efa2efa58b
