[INFO] fetching crate rpmrepo_comps 0.1.0...
[INFO] testing rpmrepo_comps-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rpmrepo_comps 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate rpmrepo_comps 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rpmrepo_comps 0.1.0
[INFO] finished tweaking crates.io crate rpmrepo_comps 0.1.0
[INFO] tweaked toml for crates.io crate rpmrepo_comps 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90067f45860add66e41f02365c44a5b8e43862a22312cd107e551dc32a44e868
[INFO] running `Command { std: "docker" "start" "-a" "90067f45860add66e41f02365c44a5b8e43862a22312cd107e551dc32a44e868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90067f45860add66e41f02365c44a5b8e43862a22312cd107e551dc32a44e868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90067f45860add66e41f02365c44a5b8e43862a22312cd107e551dc32a44e868", kill_on_drop: false }`
[INFO] [stdout] 90067f45860add66e41f02365c44a5b8e43862a22312cd107e551dc32a44e868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d2da56404817c8eb589728bdb2ff8957909a17ee4576d29789c8c9077c610a2
[INFO] running `Command { std: "docker" "start" "-a" "0d2da56404817c8eb589728bdb2ff8957909a17ee4576d29789c8c9077c610a2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rpmrepo_comps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "0d2da56404817c8eb589728bdb2ff8957909a17ee4576d29789c8c9077c610a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2da56404817c8eb589728bdb2ff8957909a17ee4576d29789c8c9077c610a2", kill_on_drop: false }`
[INFO] [stdout] 0d2da56404817c8eb589728bdb2ff8957909a17ee4576d29789c8c9077c610a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9d2ae6e2dabf05c8a18a41eebcdad2aa34e40cf76a53530df94703d2f627cd7
[INFO] running `Command { std: "docker" "start" "-a" "d9d2ae6e2dabf05c8a18a41eebcdad2aa34e40cf76a53530df94703d2f627cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpmrepo_comps v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "d9d2ae6e2dabf05c8a18a41eebcdad2aa34e40cf76a53530df94703d2f627cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9d2ae6e2dabf05c8a18a41eebcdad2aa34e40cf76a53530df94703d2f627cd7", kill_on_drop: false }`
[INFO] [stdout] d9d2ae6e2dabf05c8a18a41eebcdad2aa34e40cf76a53530df94703d2f627cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15da4e335a07cc2080fb91334d153bf1b64e794f857c542ccbd9c7d41e6fb7fb
[INFO] running `Command { std: "docker" "start" "-a" "15da4e335a07cc2080fb91334d153bf1b64e794f857c542ccbd9c7d41e6fb7fb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rpmrepo_comps-43dba926f5244759)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests rpmrepo_comps
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "15da4e335a07cc2080fb91334d153bf1b64e794f857c542ccbd9c7d41e6fb7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15da4e335a07cc2080fb91334d153bf1b64e794f857c542ccbd9c7d41e6fb7fb", kill_on_drop: false }`
[INFO] [stdout] 15da4e335a07cc2080fb91334d153bf1b64e794f857c542ccbd9c7d41e6fb7fb