[INFO] crate htrpc 0.0.17 is already in cache
[INFO] extracting crate htrpc 0.0.17 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/htrpc/0.0.17
[INFO] extracting crate htrpc 0.0.17 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/htrpc/0.0.17
[INFO] validating manifest of htrpc-0.0.17 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of htrpc-0.0.17 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing htrpc-0.0.17
[INFO] finished frobbing htrpc-0.0.17
[INFO] frobbed toml for htrpc-0.0.17 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/htrpc/0.0.17/Cargo.toml
[INFO] started frobbing htrpc-0.0.17
[INFO] finished frobbing htrpc-0.0.17
[INFO] frobbed toml for htrpc-0.0.17 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/htrpc/0.0.17/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking htrpc-0.0.17 against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-5/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/htrpc/0.0.17:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] dd251418b869af5a0af99e85672726a9c8d49133fb1d2bd21891efc32a996539
[INFO] running `"docker" "start" "-a" "dd251418b869af5a0af99e85672726a9c8d49133fb1d2bd21891efc32a996539"`
[INFO] [stderr]     Checking handy_async v0.2.13
[INFO] [stderr]     Checking serdeconv v0.3.0
[INFO] [stderr]     Checking miasht v0.0.5
[INFO] [stderr]     Checking htrpc v0.0.17 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `IntoDeserializer` is imported redundantly
[INFO] [stderr]    --> src/deserializers/rpc_response.rs:277:13
[INFO] [stderr]     |
[INFO] [stderr] 3   | use serde::de::{self, IntoDeserializer, Visitor};
[INFO] [stderr]     |                       ---------------- the item `IntoDeserializer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 277 |         use serde::de::IntoDeserializer;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `IntoDeserializer` is imported redundantly
[INFO] [stderr]    --> src/deserializers/rpc_response.rs:277:13
[INFO] [stderr]     |
[INFO] [stderr] 3   | use serde::de::{self, IntoDeserializer, Visitor};
[INFO] [stderr]     |                       ---------------- the item `IntoDeserializer` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 277 |         use serde::de::IntoDeserializer;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/rfc7807.rs:232:27
[INFO] [stderr]     |
[INFO] [stderr] 232 |             detail: error.cause().map(|c| c.to_string()),
[INFO] [stderr]     |                           ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/rfc7807.rs:232:27
[INFO] [stderr]     |
[INFO] [stderr] 232 |             detail: error.cause().map(|c| c.to_string()),
[INFO] [stderr]     |                           ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.63s
[INFO] running `"docker" "inspect" "dd251418b869af5a0af99e85672726a9c8d49133fb1d2bd21891efc32a996539"`
[INFO] running `"docker" "rm" "-f" "dd251418b869af5a0af99e85672726a9c8d49133fb1d2bd21891efc32a996539"`
[INFO] [stdout] dd251418b869af5a0af99e85672726a9c8d49133fb1d2bd21891efc32a996539