[INFO] cloning repository https://github.com/kentfredric/portage_repo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kentfredric/portage_repo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkentfredric%2Fportage_repo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkentfredric%2Fportage_repo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b9bd88eb4df70fed96a7c38ab7e1a3f52b6d5f9
[INFO] testing kentfredric/portage_repo against beta-2020-07-24 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkentfredric%2Fportage_repo" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kentfredric/portage_repo on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kentfredric/portage_repo
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/kentfredric/portage_repo
[INFO] tweaked toml for git repo https://github.com/kentfredric/portage_repo written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/kentfredric/portage_repo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded display_attr v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ea3a22a4b7728e1b8578cb89575c1ea02c9e72c639194399a42bd383466cbc69
[INFO] running `Command { std: "docker" "start" "-a" "ea3a22a4b7728e1b8578cb89575c1ea02c9e72c639194399a42bd383466cbc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea3a22a4b7728e1b8578cb89575c1ea02c9e72c639194399a42bd383466cbc69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3a22a4b7728e1b8578cb89575c1ea02c9e72c639194399a42bd383466cbc69", kill_on_drop: false }`
[INFO] [stdout] ea3a22a4b7728e1b8578cb89575c1ea02c9e72c639194399a42bd383466cbc69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a14755b65896dace30c77719e5770bcec59d9c286b9bac25286de75c2057297b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a14755b65896dace30c77719e5770bcec59d9c286b9bac25286de75c2057297b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling display_attr v0.1.1
[INFO] [stderr]    Compiling portage_repo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.40s
[INFO] running `Command { std: "docker" "inspect" "a14755b65896dace30c77719e5770bcec59d9c286b9bac25286de75c2057297b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a14755b65896dace30c77719e5770bcec59d9c286b9bac25286de75c2057297b", kill_on_drop: false }`
[INFO] [stdout] a14755b65896dace30c77719e5770bcec59d9c286b9bac25286de75c2057297b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67e3b9363d6b6a7df2135e56d4981c817b27a594e67e848ad7f0e09a76ebadd7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "67e3b9363d6b6a7df2135e56d4981c817b27a594e67e848ad7f0e09a76ebadd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling portage_repo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.15s
[INFO] running `Command { std: "docker" "inspect" "67e3b9363d6b6a7df2135e56d4981c817b27a594e67e848ad7f0e09a76ebadd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e3b9363d6b6a7df2135e56d4981c817b27a594e67e848ad7f0e09a76ebadd7", kill_on_drop: false }`
[INFO] [stdout] 67e3b9363d6b6a7df2135e56d4981c817b27a594e67e848ad7f0e09a76ebadd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e3ccbc15081640798744b2482b471597845ece5ce78fa91d491834cf27b6ccca
[INFO] running `Command { std: "docker" "start" "-a" "e3ccbc15081640798744b2482b471597845ece5ce78fa91d491834cf27b6ccca", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/portage_repo-34596c0bbeb348df
[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] [stderr]      Running /opt/rustwide/target/debug/deps/repository-a86f31c9ec785d01
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test category::basic::as_ref_path ... ok
[INFO] [stdout] test category::noncat::new ... ok
[INFO] [stdout] test category::noncat::path ... ok
[INFO] [stdout] test category_file_iterator::basic ... ok
[INFO] [stdout] test ebuild::as_ref_pathbuf ... ok
[INFO] [stdout] test ebuild::new ... ok
[INFO] [stdout] test category_dirs_iterator::basic ... ok
[INFO] [stdout] test category::nonexisting::path ... ok
[INFO] [stdout] test package::as_ref_pathbuf ... ok
[INFO] [stdout] test ebuild::borrow_into_pathbuf ... ok
[INFO] [stdout] test ebuild::into_pathbuf ... ok
[INFO] [stdout] test package::name ... ok
[INFO] [stdout] test package::into_pathbuf ... ok
[INFO] [stdout] test package::path ... ok
[INFO] [stdout] test repository::as_ref_path ... ok
[INFO] [stdout] test category::nonexisting::new ... ok
[INFO] [stdout] test repository::borrow_into_pathbuf ... ok
[INFO] [stdout] test repository::into_pathbuf ... ok
[INFO] [stdout] test category::basic::new ... ok
[INFO] [stdout] test repository::path ... ok
[INFO] [stdout] test category::basic::name ... ok
[INFO] [stdout] test category::basic::into_pathbuf ... ok
[INFO] [stdout] test package::new ... ok
[INFO] [stdout] test repository::name ... ok
[INFO] [stdout] test package::borrow_into_pathbuf ... ok
[INFO] [stdout] test category::basic::borrow_into_pathbuf ... ok
[INFO] [stderr]    Doc-tests portage_repo
[INFO] [stdout] test ebuild::path ... ok
[INFO] [stdout] test repository::new ... ok
[INFO] [stdout] test category::noncat::name ... ok
[INFO] [stdout] test category::nonexisting::name ... ok
[INFO] [stdout] test category::basic::path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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 `Command { std: "docker" "inspect" "e3ccbc15081640798744b2482b471597845ece5ce78fa91d491834cf27b6ccca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ccbc15081640798744b2482b471597845ece5ce78fa91d491834cf27b6ccca", kill_on_drop: false }`
[INFO] [stdout] e3ccbc15081640798744b2482b471597845ece5ce78fa91d491834cf27b6ccca