[INFO] updating cached repository https://github.com/rust-embedded/cross
[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] [stderr] From https://github.com/rust-embedded/cross
[INFO] [stderr]    bcdb3d3..5d717f0  master     -> master
[INFO] [stderr]    bcdb3d3..5d717f0  staging    -> staging
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5d717f08a1bdac1bc66cfba814baac1baff2b3bb
[INFO] testing rust-embedded/cross against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frust-embedded%2Fcross" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rust-embedded/cross on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/rust-embedded/cross
[INFO] finished tweaking git repo https://github.com/rust-embedded/cross
[INFO] tweaked toml for git repo https://github.com/rust-embedded/cross written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/rust-embedded/cross already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6c6d55f2263a474624af485eeda39e3c993db18653d54cf96b003f9e8996af6f
[INFO] running `"docker" "start" "-a" "6c6d55f2263a474624af485eeda39e3c993db18653d54cf96b003f9e8996af6f"`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling cross v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling home v0.5.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling which v3.1.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.81s
[INFO] running `"docker" "inspect" "6c6d55f2263a474624af485eeda39e3c993db18653d54cf96b003f9e8996af6f"`
[INFO] running `"docker" "rm" "-f" "6c6d55f2263a474624af485eeda39e3c993db18653d54cf96b003f9e8996af6f"`
[INFO] [stdout] 6c6d55f2263a474624af485eeda39e3c993db18653d54cf96b003f9e8996af6f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd054da4eddf4d94cebe2d51804e30fc3c54e77f8f815203a92aa9a51f1a1438
[INFO] running `"docker" "start" "-a" "dd054da4eddf4d94cebe2d51804e30fc3c54e77f8f815203a92aa9a51f1a1438"`
[INFO] [stderr]    Compiling cross v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "dd054da4eddf4d94cebe2d51804e30fc3c54e77f8f815203a92aa9a51f1a1438"`
[INFO] running `"docker" "rm" "-f" "dd054da4eddf4d94cebe2d51804e30fc3c54e77f8f815203a92aa9a51f1a1438"`
[INFO] [stdout] dd054da4eddf4d94cebe2d51804e30fc3c54e77f8f815203a92aa9a51f1a1438
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d12763ccfad716a24b8e68ae904a072d347248f6008436b5b13bfebcdc888d2e
[INFO] running `"docker" "start" "-a" "d12763ccfad716a24b8e68ae904a072d347248f6008436b5b13bfebcdc888d2e"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cross-928b5abb11b5e470
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test docker::tests::mount_finder::test_default_finder_returns_original ... ok
[INFO] [stdout] test docker::tests::mount_finder::test_longest_destination_path_wins ... ok
[INFO] [stdout] test docker::tests::parse_docker_inspect::test_parse_empty_user_mounts ... ok
[INFO] [stdout] test docker::tests::parse_docker_inspect::test_parse_missing_user_moutns ... ok
[INFO] [stdout] test docker::tests::mount_finder::test_adjust_multiple_paths ... ok
[INFO] [stdout] test docker::tests::parse_docker_inspect::test_parse_user_mounts_remove_if_source_dest_eq ... ok
[INFO] [stdout] test docker::tests::parse_docker_inspect::test_parse_container_root ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d12763ccfad716a24b8e68ae904a072d347248f6008436b5b13bfebcdc888d2e"`
[INFO] running `"docker" "rm" "-f" "d12763ccfad716a24b8e68ae904a072d347248f6008436b5b13bfebcdc888d2e"`
[INFO] [stdout] d12763ccfad716a24b8e68ae904a072d347248f6008436b5b13bfebcdc888d2e