[INFO] fetching crate rustdoc-stripper 0.1.9...
[INFO] checking rustdoc-stripper-0.1.9 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate rustdoc-stripper 0.1.9 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate rustdoc-stripper 0.1.9 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustdoc-stripper 0.1.9
[INFO] finished tweaking crates.io crate rustdoc-stripper 0.1.9
[INFO] tweaked toml for crates.io crate rustdoc-stripper 0.1.9 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate rustdoc-stripper 0.1.9 already has a lockfile, it will not be regenerated
[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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2c53a2ae3b36c92f568f00b0f8bb16a0007c8ced9310571b25e49ce37146ce16
[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" "2c53a2ae3b36c92f568f00b0f8bb16a0007c8ced9310571b25e49ce37146ce16"`
[INFO] [stderr]     Checking rustdoc-stripper v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tempfile v3.0.8
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 try!(sub_call(f, p.borrow(), true));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/utils.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     try!(writeln!(w, "{}{}{}", MOD_COMMENT, id, END_INFO));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/types.rs:147:17
[INFO] [stderr]     |
[INFO] [stderr] 147 |                 try!(sub_call(f, p.borrow(), true));
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/utils.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     try!(writeln!(w, "{}{}{}", MOD_COMMENT, id, END_INFO));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
[INFO] running `"docker" "inspect" "2c53a2ae3b36c92f568f00b0f8bb16a0007c8ced9310571b25e49ce37146ce16"`
[INFO] running `"docker" "rm" "-f" "2c53a2ae3b36c92f568f00b0f8bb16a0007c8ced9310571b25e49ce37146ce16"`
[INFO] [stdout] 2c53a2ae3b36c92f568f00b0f8bb16a0007c8ced9310571b25e49ce37146ce16