[INFO] updating cached repository https://github.com/ruimo/remove_docker_images
[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] b02e236ed0abef631555f2bd48bb67845571913f
[INFO] testing ruimo/remove_docker_images against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fruimo%2Fremove_docker_images" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ruimo/remove_docker_images 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/ruimo/remove_docker_images
[INFO] finished tweaking git repo https://github.com/ruimo/remove_docker_images
[INFO] tweaked toml for git repo https://github.com/ruimo/remove_docker_images written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/ruimo/remove_docker_images 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d2cc3c7b2bc9e7f80d6a061cb45fe41b03ad2378c035c9764f9207d30505de66
[INFO] running `"docker" "start" "-a" "d2cc3c7b2bc9e7f80d6a061cb45fe41b03ad2378c035c9764f9207d30505de66"`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling remove_docker_images v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.22s
[INFO] running `"docker" "inspect" "d2cc3c7b2bc9e7f80d6a061cb45fe41b03ad2378c035c9764f9207d30505de66"`
[INFO] running `"docker" "rm" "-f" "d2cc3c7b2bc9e7f80d6a061cb45fe41b03ad2378c035c9764f9207d30505de66"`
[INFO] [stdout] d2cc3c7b2bc9e7f80d6a061cb45fe41b03ad2378c035c9764f9207d30505de66
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 69a58d6f1b8aa4f779d67f69985d7e5d8ed8f06dc0f570a160004e8f7ec49ad3
[INFO] running `"docker" "start" "-a" "69a58d6f1b8aa4f779d67f69985d7e5d8ed8f06dc0f570a160004e8f7ec49ad3"`
[INFO] [stderr]    Compiling remove_docker_images v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `"docker" "inspect" "69a58d6f1b8aa4f779d67f69985d7e5d8ed8f06dc0f570a160004e8f7ec49ad3"`
[INFO] running `"docker" "rm" "-f" "69a58d6f1b8aa4f779d67f69985d7e5d8ed8f06dc0f570a160004e8f7ec49ad3"`
[INFO] [stdout] 69a58d6f1b8aa4f779d67f69985d7e5d8ed8f06dc0f570a160004e8f7ec49ad3
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a075cb86c997ddc9d5ee3b8b4adf2d2f4929c51e8b4fea7c855cf6620014de7f
[INFO] running `"docker" "start" "-a" "a075cb86c997ddc9d5ee3b8b4adf2d2f4929c51e8b4fea7c855cf6620014de7f"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/remove_docker_images-0aa960c8c66bca73
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test version::branch ... ok
[INFO] [stdout] test version::major_minor_patch_cmp ... ok
[INFO] [stdout] test version::major_minor_patch_cmp_snapshot ... ok
[INFO] [stdout] test version::test_branch ... ok
[INFO] [stdout] test version::latest ... ok
[INFO] [stdout] test version::sdk8 ... ok
[INFO] [stdout] test image::delete_test ... ok
[INFO] [stdout] test version::branch_snapshot ... ok
[INFO] [stdout] test version::test_branch_snapshot ... ok
[INFO] [stdout] test version::test_major_minor ... ok
[INFO] [stdout] test version::test_major ... ok
[INFO] [stdout] test version::test_major_minor_patch ... ok
[INFO] [stdout] test version::test_major_minor_patch_snapshot ... ok
[INFO] [stdout] test version::v ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a075cb86c997ddc9d5ee3b8b4adf2d2f4929c51e8b4fea7c855cf6620014de7f"`
[INFO] running `"docker" "rm" "-f" "a075cb86c997ddc9d5ee3b8b4adf2d2f4929c51e8b4fea7c855cf6620014de7f"`
[INFO] [stdout] a075cb86c997ddc9d5ee3b8b4adf2d2f4929c51e8b4fea7c855cf6620014de7f