[INFO] fetching crate remove_docker_images 0.2.1-beta.2...
[INFO] testing remove_docker_images-0.2.1-beta.2 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628
[INFO] extracting crate remove_docker_images 0.2.1-beta.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate remove_docker_images 0.2.1-beta.2
[INFO] finished tweaking crates.io crate remove_docker_images 0.2.1-beta.2
[INFO] tweaked toml for crates.io crate remove_docker_images 0.2.1-beta.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate remove_docker_images 0.2.1-beta.2 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate remove_docker_images 0.2.1-beta.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15ca3f679abbc4b1ec8077b0c654b5d39287a8967c8fe8c53ce71a9b24256284
[INFO] running `Command { std: "docker" "start" "-a" "15ca3f679abbc4b1ec8077b0c654b5d39287a8967c8fe8c53ce71a9b24256284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15ca3f679abbc4b1ec8077b0c654b5d39287a8967c8fe8c53ce71a9b24256284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15ca3f679abbc4b1ec8077b0c654b5d39287a8967c8fe8c53ce71a9b24256284", kill_on_drop: false }`
[INFO] [stdout] 15ca3f679abbc4b1ec8077b0c654b5d39287a8967c8fe8c53ce71a9b24256284
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86607348e8463a0c05322a468fa4b8ae7117d6c815e90d3355a9936493fb3f93
[INFO] running `Command { std: "docker" "start" "-a" "86607348e8463a0c05322a468fa4b8ae7117d6c815e90d3355a9936493fb3f93", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling remove_docker_images v0.2.1-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "86607348e8463a0c05322a468fa4b8ae7117d6c815e90d3355a9936493fb3f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86607348e8463a0c05322a468fa4b8ae7117d6c815e90d3355a9936493fb3f93", kill_on_drop: false }`
[INFO] [stdout] 86607348e8463a0c05322a468fa4b8ae7117d6c815e90d3355a9936493fb3f93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53ea2d32bc470e8ac0d7d0a19d9c7d0fb3c5d6a0270dd4f7a6af5bf42a60c600
[INFO] running `Command { std: "docker" "start" "-a" "53ea2d32bc470e8ac0d7d0a19d9c7d0fb3c5d6a0270dd4f7a6af5bf42a60c600", kill_on_drop: false }`
[INFO] [stderr]    Compiling remove_docker_images v0.2.1-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "53ea2d32bc470e8ac0d7d0a19d9c7d0fb3c5d6a0270dd4f7a6af5bf42a60c600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ea2d32bc470e8ac0d7d0a19d9c7d0fb3c5d6a0270dd4f7a6af5bf42a60c600", kill_on_drop: false }`
[INFO] [stdout] 53ea2d32bc470e8ac0d7d0a19d9c7d0fb3c5d6a0270dd4f7a6af5bf42a60c600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d4d4ebefefe25099d9242ff88df424e4c6b557c148c5f6b28766fd9df29af75
[INFO] running `Command { std: "docker" "start" "-a" "6d4d4ebefefe25099d9242ff88df424e4c6b557c148c5f6b28766fd9df29af75", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/remove_docker_images-64e7e54142b7a163)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test version::latest ... ok
[INFO] [stdout] test docker_registry_type::parse_test ... ok
[INFO] [stdout] test version::test_major_minor_patch_snapshot ... ok
[INFO] [stdout] test version::branch_snapshot ... ok
[INFO] [stdout] test version::major_minor_patch_cmp ... ok
[INFO] [stdout] test image::delete_test ... ok
[INFO] [stdout] test version::sdk8 ... ok
[INFO] [stdout] test version::v ... ok
[INFO] [stdout] test version::branch ... ok
[INFO] [stdout] test version::test_major_minor_patch ... ok
[INFO] [stdout] test version::major_minor_patch_cmp_snapshot ... ok
[INFO] [stdout] test version::test_branch_snapshot ... ok
[INFO] [stdout] test version::test_branch ... ok
[INFO] [stdout] test version::test_major_minor ... ok
[INFO] [stdout] test version::test_major ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d4d4ebefefe25099d9242ff88df424e4c6b557c148c5f6b28766fd9df29af75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4d4ebefefe25099d9242ff88df424e4c6b557c148c5f6b28766fd9df29af75", kill_on_drop: false }`
[INFO] [stdout] 6d4d4ebefefe25099d9242ff88df424e4c6b557c148c5f6b28766fd9df29af75