[INFO] fetching crate emergent 1.5.13...
[INFO] checking emergent-1.5.13 against try#d809384186eaa72b56b7b956dcf0837de4a00262 for pr-114740
[INFO] extracting crate emergent 1.5.13 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate emergent 1.5.13 on toolchain d809384186eaa72b56b7b956dcf0837de4a00262
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emergent 1.5.13
[INFO] finished tweaking crates.io crate emergent 1.5.13
[INFO] tweaked toml for crates.io crate emergent 1.5.13 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e935f2fef6a7b79c62811e651f28393b5def62a49d3c98dbde11a09ffa36700
[INFO] running `Command { std: "docker" "start" "-a" "4e935f2fef6a7b79c62811e651f28393b5def62a49d3c98dbde11a09ffa36700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e935f2fef6a7b79c62811e651f28393b5def62a49d3c98dbde11a09ffa36700", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e935f2fef6a7b79c62811e651f28393b5def62a49d3c98dbde11a09ffa36700", kill_on_drop: false }`
[INFO] [stdout] 4e935f2fef6a7b79c62811e651f28393b5def62a49d3c98dbde11a09ffa36700
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+d809384186eaa72b56b7b956dcf0837de4a00262" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37425741974aaaae153b02ac23b798c27a5eb1541348f1e5553c73ad8c6b896d
[INFO] running `Command { std: "docker" "start" "-a" "37425741974aaaae153b02ac23b798c27a5eb1541348f1e5553c73ad8c6b896d", kill_on_drop: false }`
[INFO] [stderr]     Checking emergent v1.5.13 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0478]: lifetime bound not satisfied
[INFO] [stdout]    --> src/memory/blackboard.rs:176:27
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn keys(&self) -> impl Iterator<Item = &str> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: lifetime parameter instantiated with the anonymous lifetime defined here
[INFO] [stdout]    --> src/memory/blackboard.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn keys(&self) -> impl Iterator<Item = &str> {
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     = note: but lifetime parameter must outlive the static lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0478]: lifetime bound not satisfied
[INFO] [stdout]    --> src/memory/blackboard.rs:176:27
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn keys(&self) -> impl Iterator<Item = &str> {
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: lifetime parameter instantiated with the anonymous lifetime defined here
[INFO] [stdout]    --> src/memory/blackboard.rs:176:17
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub fn keys(&self) -> impl Iterator<Item = &str> {
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     = note: but lifetime parameter must outlive the static lifetime
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0478`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `emergent` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0478`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `emergent` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "37425741974aaaae153b02ac23b798c27a5eb1541348f1e5553c73ad8c6b896d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37425741974aaaae153b02ac23b798c27a5eb1541348f1e5553c73ad8c6b896d", kill_on_drop: false }`
[INFO] [stdout] 37425741974aaaae153b02ac23b798c27a5eb1541348f1e5553c73ad8c6b896d