[INFO] updating cached repository https://github.com/jgraef/authy-rs
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2a377487e9566a0ce14bf50629937de1742bcd35
[INFO] checking jgraef/authy-rs against try#7cb06892a23b4da510686618c8730f0b2e8bd952 for pr-66963
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgraef%2Fauthy-rs" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jgraef/authy-rs on toolchain 7cb06892a23b4da510686618c8730f0b2e8bd952
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jgraef/authy-rs
[INFO] finished tweaking git repo https://github.com/jgraef/authy-rs
[INFO] tweaked toml for git repo https://github.com/jgraef/authy-rs written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/jgraef/authy-rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] warning: version requirement `0.2.1+8.9.0` for dependency `phonenumber` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: unused manifest key: package.keyword
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e80e1ec27e9fc161ca7edf41d521bcaf5a1aee827cbf3560c216686b56746ef0
[INFO] running `"docker" "start" "-a" "e80e1ec27e9fc161ca7edf41d521bcaf5a1aee827cbf3560c216686b56746ef0"`
[INFO] [stderr] warning: version requirement `0.2.1+8.9.0` for dependency `phonenumber` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr] warning: unused manifest key: package.keyword
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling encoding_rs v0.8.13
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]     Checking nom v3.2.1
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking regex-cache v0.2.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]     Checking quick-xml v0.12.4
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]    Compiling phonenumber v0.2.1+8.9.0
[INFO] [stderr]     Checking authy-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:27:34
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn source(&self) -> Option<&(Error + 'static)> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static`
[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/error.rs:69:34
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn source(&self) -> Option<&(Error + 'static)> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:27:34
[INFO] [stderr]    |
[INFO] [stderr] 27 |     fn source(&self) -> Option<&(Error + 'static)> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static`
[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/error.rs:69:34
[INFO] [stderr]    |
[INFO] [stderr] 69 |     fn source(&self) -> Option<&(Error + 'static)> {
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `"docker" "inspect" "e80e1ec27e9fc161ca7edf41d521bcaf5a1aee827cbf3560c216686b56746ef0"`
[INFO] running `"docker" "rm" "-f" "e80e1ec27e9fc161ca7edf41d521bcaf5a1aee827cbf3560c216686b56746ef0"`
[INFO] [stdout] e80e1ec27e9fc161ca7edf41d521bcaf5a1aee827cbf3560c216686b56746ef0