[INFO] fetching crate quark_app 0.1.1...
[INFO] testing quark_app-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate quark_app 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate quark_app 0.1.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quark_app 0.1.1
[INFO] finished tweaking crates.io crate quark_app 0.1.1
[INFO] tweaked toml for crates.io crate quark_app 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8619eb6205cbf73d5d2a967f973f4dd82ba92a032d87bb7c74bc42ced07a05e7
[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" "8619eb6205cbf73d5d2a967f973f4dd82ba92a032d87bb7c74bc42ced07a05e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8619eb6205cbf73d5d2a967f973f4dd82ba92a032d87bb7c74bc42ced07a05e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8619eb6205cbf73d5d2a967f973f4dd82ba92a032d87bb7c74bc42ced07a05e7", kill_on_drop: false }`
[INFO] [stdout] 8619eb6205cbf73d5d2a967f973f4dd82ba92a032d87bb7c74bc42ced07a05e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] c3701ebdeda62aa2115b422b9868ec3349354a4768e5d703dfed5d69f5bdd957
[INFO] running `Command { std: "docker" "start" "-a" "c3701ebdeda62aa2115b422b9868ec3349354a4768e5d703dfed5d69f5bdd957", kill_on_drop: false }`
[INFO] [stderr]    Compiling quark_app v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "c3701ebdeda62aa2115b422b9868ec3349354a4768e5d703dfed5d69f5bdd957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3701ebdeda62aa2115b422b9868ec3349354a4768e5d703dfed5d69f5bdd957", kill_on_drop: false }`
[INFO] [stdout] c3701ebdeda62aa2115b422b9868ec3349354a4768e5d703dfed5d69f5bdd957
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--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] 2ef24cb7eccccd940ce6dc371b3e5e87e1aeba3c56d34cf8c3155590ef9d3c33
[INFO] running `Command { std: "docker" "start" "-a" "2ef24cb7eccccd940ce6dc371b3e5e87e1aeba3c56d34cf8c3155590ef9d3c33", kill_on_drop: false }`
[INFO] [stderr]    Compiling quark_app v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "2ef24cb7eccccd940ce6dc371b3e5e87e1aeba3c56d34cf8c3155590ef9d3c33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ef24cb7eccccd940ce6dc371b3e5e87e1aeba3c56d34cf8c3155590ef9d3c33", kill_on_drop: false }`
[INFO] [stdout] 2ef24cb7eccccd940ce6dc371b3e5e87e1aeba3c56d34cf8c3155590ef9d3c33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] b4b5beef6345945a3f6a8b3bc4043cb92bbee621862234f93e498686a66f7bc9
[INFO] running `Command { std: "docker" "start" "-a" "b4b5beef6345945a3f6a8b3bc4043cb92bbee621862234f93e498686a66f7bc9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quark_app-79f7a1beee49a094)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quark_app
[INFO] [stdout] running 1 test
[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 0.00s
[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" "b4b5beef6345945a3f6a8b3bc4043cb92bbee621862234f93e498686a66f7bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4b5beef6345945a3f6a8b3bc4043cb92bbee621862234f93e498686a66f7bc9", kill_on_drop: false }`
[INFO] [stdout] b4b5beef6345945a3f6a8b3bc4043cb92bbee621862234f93e498686a66f7bc9