[INFO] fetching crate http_io 0.2.4...
[INFO] checking http_io-0.2.4 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate http_io 0.2.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate http_io 0.2.4 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate http_io 0.2.4
[INFO] finished tweaking crates.io crate http_io 0.2.4
[INFO] tweaked toml for crates.io crate http_io 0.2.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e2d887040ad0926a5714cb5490b5e054b07eeb79347a5a8552d9de29f6657693
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e2d887040ad0926a5714cb5490b5e054b07eeb79347a5a8552d9de29f6657693"`
[INFO] [stderr]     Checking http_io v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:208:17
[INFO] [stderr]     |
[INFO] [stderr] 208 | ) -> Result<Box<io::Read>> {
[INFO] [stderr]     |                 ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:223:62
[INFO] [stderr]     |
[INFO] [stderr] 223 |             (response.status, Box::new(response.body) as Box<io::Read>)
[INFO] [stderr]     |                                                              ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:229:62
[INFO] [stderr]     |
[INFO] [stderr] 229 |             (response.status, Box::new(response.body) as Box<io::Read>)
[INFO] [stderr]     |                                                              ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:247:51
[INFO] [stderr]     |
[INFO] [stderr] 247 | pub fn get<U: TryInto<Url>>(url: U) -> Result<Box<io::Read>>
[INFO] [stderr]     |                                                   ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:262:73
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn put<U: TryInto<Url>, R: io::Read>(url: U, body: R) -> Result<Box<io::Read>>
[INFO] [stderr]     |                                                                         ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:208:17
[INFO] [stderr]     |
[INFO] [stderr] 208 | ) -> Result<Box<io::Read>> {
[INFO] [stderr]     |                 ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:223:62
[INFO] [stderr]     |
[INFO] [stderr] 223 |             (response.status, Box::new(response.body) as Box<io::Read>)
[INFO] [stderr]     |                                                              ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:229:62
[INFO] [stderr]     |
[INFO] [stderr] 229 |             (response.status, Box::new(response.body) as Box<io::Read>)
[INFO] [stderr]     |                                                              ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:247:51
[INFO] [stderr]     |
[INFO] [stderr] 247 | pub fn get<U: TryInto<Url>>(url: U) -> Result<Box<io::Read>>
[INFO] [stderr]     |                                                   ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:262:73
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn put<U: TryInto<Url>, R: io::Read>(url: U, body: R) -> Result<Box<io::Read>>
[INFO] [stderr]     |                                                                         ^^^^^^^^ help: use `dyn`: `dyn io::Read`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `"docker" "inspect" "e2d887040ad0926a5714cb5490b5e054b07eeb79347a5a8552d9de29f6657693"`
[INFO] running `"docker" "rm" "-f" "e2d887040ad0926a5714cb5490b5e054b07eeb79347a5a8552d9de29f6657693"`
[INFO] [stdout] e2d887040ad0926a5714cb5490b5e054b07eeb79347a5a8552d9de29f6657693