[INFO] crate random-names 0.1.3 is already in cache
[INFO] testing random-names-0.1.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate random-names 0.1.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate random-names 0.1.3 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 crates.io crate random-names 0.1.3
[INFO] finished tweaking crates.io crate random-names 0.1.3
[INFO] tweaked toml for crates.io crate random-names 0.1.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_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] [stdout] faecee4455ce849a1939f8d37ac90dcaf7b5edd230c795c0c140a0125919b94f
[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" "faecee4455ce849a1939f8d37ac90dcaf7b5edd230c795c0c140a0125919b94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faecee4455ce849a1939f8d37ac90dcaf7b5edd230c795c0c140a0125919b94f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faecee4455ce849a1939f8d37ac90dcaf7b5edd230c795c0c140a0125919b94f", kill_on_drop: false }`
[INFO] [stdout] faecee4455ce849a1939f8d37ac90dcaf7b5edd230c795c0c140a0125919b94f
[INFO] running `Command { std: "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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] daddd7a2f4d9dc856cdeb5679ddfadf0b0cbbd87e4bf1e0c34d85b44284bf307
[INFO] running `Command { std: "docker" "start" "-a" "daddd7a2f4d9dc856cdeb5679ddfadf0b0cbbd87e4bf1e0c34d85b44284bf307", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-names v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "daddd7a2f4d9dc856cdeb5679ddfadf0b0cbbd87e4bf1e0c34d85b44284bf307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daddd7a2f4d9dc856cdeb5679ddfadf0b0cbbd87e4bf1e0c34d85b44284bf307", kill_on_drop: false }`
[INFO] [stdout] daddd7a2f4d9dc856cdeb5679ddfadf0b0cbbd87e4bf1e0c34d85b44284bf307
[INFO] running `Command { std: "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=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] 27dd01cc46977fdc29ce05ab1a0d86c2621cdc48b2f59663defebd823fbfc4ff
[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" "27dd01cc46977fdc29ce05ab1a0d86c2621cdc48b2f59663defebd823fbfc4ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-names v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "27dd01cc46977fdc29ce05ab1a0d86c2621cdc48b2f59663defebd823fbfc4ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27dd01cc46977fdc29ce05ab1a0d86c2621cdc48b2f59663defebd823fbfc4ff", kill_on_drop: false }`
[INFO] [stdout] 27dd01cc46977fdc29ce05ab1a0d86c2621cdc48b2f59663defebd823fbfc4ff
[INFO] running `Command { std: "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=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] [stdout] 6862aa5d4d07d7ca8e8cbdfba3f69694c4841b905c1d824be467b97687a677ad
[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" "6862aa5d4d07d7ca8e8cbdfba3f69694c4841b905c1d824be467b97687a677ad", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/random_names-fc97d0f649fa5ab5
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests random-names
[INFO] [stdout] test result: ok. 0 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" "6862aa5d4d07d7ca8e8cbdfba3f69694c4841b905c1d824be467b97687a677ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6862aa5d4d07d7ca8e8cbdfba3f69694c4841b905c1d824be467b97687a677ad", kill_on_drop: false }`
[INFO] [stdout] 6862aa5d4d07d7ca8e8cbdfba3f69694c4841b905c1d824be467b97687a677ad