[INFO] fetching crate lazy-pipe 0.1.3...
[INFO] checking lazy-pipe-0.1.3 against master#d902752866cbbdb331e3cf28ff6bba86ab0f6c62 for pr-77271
[INFO] extracting crate lazy-pipe 0.1.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lazy-pipe 0.1.3 on toolchain d902752866cbbdb331e3cf28ff6bba86ab0f6c62
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazy-pipe 0.1.3
[INFO] finished tweaking crates.io crate lazy-pipe 0.1.3
[INFO] tweaked toml for crates.io crate lazy-pipe 0.1.3 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 28342d80cbdd9590cf448f0186ad70a321fc6d81a7f3354fd93c0a3991b301a4
[INFO] running `Command { std: "docker" "start" "-a" "28342d80cbdd9590cf448f0186ad70a321fc6d81a7f3354fd93c0a3991b301a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28342d80cbdd9590cf448f0186ad70a321fc6d81a7f3354fd93c0a3991b301a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28342d80cbdd9590cf448f0186ad70a321fc6d81a7f3354fd93c0a3991b301a4", kill_on_drop: false }`
[INFO] [stdout] 28342d80cbdd9590cf448f0186ad70a321fc6d81a7f3354fd93c0a3991b301a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d902752866cbbdb331e3cf28ff6bba86ab0f6c62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32e7c53aede99920b26d6fb72c30d92134e9a71c8932a00111c4bcb00c6b0927
[INFO] running `Command { std: "docker" "start" "-a" "32e7c53aede99920b26d6fb72c30d92134e9a71c8932a00111c4bcb00c6b0927", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy-pipe v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/structs.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub(crate) func: Box<'a + FnOnce() -> Value>,
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Value`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/structs.rs:3:26
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub(crate) func: Box<'a + FnOnce() -> Value>,
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + FnOnce() -> Value`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "32e7c53aede99920b26d6fb72c30d92134e9a71c8932a00111c4bcb00c6b0927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32e7c53aede99920b26d6fb72c30d92134e9a71c8932a00111c4bcb00c6b0927", kill_on_drop: false }`
[INFO] [stdout] 32e7c53aede99920b26d6fb72c30d92134e9a71c8932a00111c4bcb00c6b0927