[INFO] crate espota-server 0.3.0 is already in cache
[INFO] testing espota-server-0.3.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate espota-server 0.3.0 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate espota-server 0.3.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate espota-server 0.3.0
[INFO] finished tweaking crates.io crate espota-server 0.3.0
[INFO] tweaked toml for crates.io crate espota-server 0.3.0 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 70854d3b5b02fb3c005d731dc837da95ad2bea56ac1eda0e9ad60ac31a29782e
[INFO] running `"docker" "start" "-a" "70854d3b5b02fb3c005d731dc837da95ad2bea56ac1eda0e9ad60ac31a29782e"`
[INFO] [stderr]    Compiling sequence_trie v0.3.6
[INFO] [stderr]    Compiling version-compare v0.0.8
[INFO] [stderr]    Compiling iron v0.6.1
[INFO] [stderr] warning[E0621]: explicit lifetime required in the type of `other`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/version-compare-0.0.8/src/version.rs:312:58
[INFO] [stderr]     |
[INFO] [stderr] 310 |     pub fn compare(&self, other: &Version) -> CompOp {
[INFO] [stderr]     |                                  -------- help: add explicit lifetime `'a` to the type of `other`: `&version::Version<'a>`
[INFO] [stderr] 311 |         // Compare the versions with their peekable iterators
[INFO] [stderr] 312 |         Self::compare_iter(self.parts.iter().peekable(), other.parts.iter().peekable())
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime `'a` required
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]     = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]     = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling mount v0.4.0
[INFO] [stderr]    Compiling staticfile v0.5.0
[INFO] [stderr]    Compiling espota-server v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `"docker" "inspect" "70854d3b5b02fb3c005d731dc837da95ad2bea56ac1eda0e9ad60ac31a29782e"`
[INFO] running `"docker" "rm" "-f" "70854d3b5b02fb3c005d731dc837da95ad2bea56ac1eda0e9ad60ac31a29782e"`
[INFO] [stdout] 70854d3b5b02fb3c005d731dc837da95ad2bea56ac1eda0e9ad60ac31a29782e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f8f1f8a85307aa660034b82a18ca3e255f360818dce3fc994512f10ce73d772f
[INFO] running `"docker" "start" "-a" "f8f1f8a85307aa660034b82a18ca3e255f360818dce3fc994512f10ce73d772f"`
[INFO] [stderr]    Compiling espota-server v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "f8f1f8a85307aa660034b82a18ca3e255f360818dce3fc994512f10ce73d772f"`
[INFO] running `"docker" "rm" "-f" "f8f1f8a85307aa660034b82a18ca3e255f360818dce3fc994512f10ce73d772f"`
[INFO] [stdout] f8f1f8a85307aa660034b82a18ca3e255f360818dce3fc994512f10ce73d772f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] bfbb16689ee6077ec3df35d54d8e40349c69b7612e7cd045d12d32522284d865
[INFO] running `"docker" "start" "-a" "bfbb16689ee6077ec3df35d54d8e40349c69b7612e7cd045d12d32522284d865"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/espota_server-974296a91f7ade83
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "bfbb16689ee6077ec3df35d54d8e40349c69b7612e7cd045d12d32522284d865"`
[INFO] running `"docker" "rm" "-f" "bfbb16689ee6077ec3df35d54d8e40349c69b7612e7cd045d12d32522284d865"`
[INFO] [stdout] bfbb16689ee6077ec3df35d54d8e40349c69b7612e7cd045d12d32522284d865