[INFO] fetching crate json-template 0.9.5...
[INFO] checking json-template-0.9.5 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] extracting crate json-template 0.9.5 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate json-template 0.9.5 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json-template 0.9.5
[INFO] finished tweaking crates.io crate json-template 0.9.5
[INFO] tweaked toml for crates.io crate json-template 0.9.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "generate-lockfile" "--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]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14cb0cce7003c92caa4821db6a594c1151397b9aca33caaefb74d22c09330901
[INFO] running `Command { std: "docker" "start" "-a" "14cb0cce7003c92caa4821db6a594c1151397b9aca33caaefb74d22c09330901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14cb0cce7003c92caa4821db6a594c1151397b9aca33caaefb74d22c09330901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14cb0cce7003c92caa4821db6a594c1151397b9aca33caaefb74d22c09330901", kill_on_drop: false }`
[INFO] [stdout] 14cb0cce7003c92caa4821db6a594c1151397b9aca33caaefb74d22c09330901
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba1dd551327b01d8d04154d7e4128a615bd8c27ed733e00ac1d709b862ab390
[INFO] running `Command { std: "docker" "start" "-a" "4ba1dd551327b01d8d04154d7e4128a615bd8c27ed733e00ac1d709b862ab390", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking serde_json v1.0.135
[INFO] [stderr]     Checking json-template v0.9.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: this conversion is useless `Value` to `Value`
[INFO] [stdout]   --> src/context/mod.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |         self.data = data.into();
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Value` to `Value`
[INFO] [stdout]   --> src/context/mod.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.data = data.into();
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Value` to `Value`
[INFO] [stdout]   --> src/context/mod.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 |         self.data = data.into();
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Value` to `Value`
[INFO] [stdout]   --> src/context/mod.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |         self.data = data.into();
[INFO] [stdout]    |                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `json-template` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `json-template` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "4ba1dd551327b01d8d04154d7e4128a615bd8c27ed733e00ac1d709b862ab390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba1dd551327b01d8d04154d7e4128a615bd8c27ed733e00ac1d709b862ab390", kill_on_drop: false }`
[INFO] [stdout] 4ba1dd551327b01d8d04154d7e4128a615bd8c27ed733e00ac1d709b862ab390