[INFO] fetching crate http-cache-semantics 1.0.0...
[INFO] testing http-cache-semantics-1.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate http-cache-semantics 1.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate http-cache-semantics 1.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate http-cache-semantics 1.0.0
[INFO] finished tweaking crates.io crate http-cache-semantics 1.0.0
[INFO] tweaked toml for crates.io crate http-cache-semantics 1.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 27f31b7050c5f82d4bfb672531e55049be6810962de0285152750864d084a4e2
[INFO] running `Command { std: "docker" "start" "-a" "27f31b7050c5f82d4bfb672531e55049be6810962de0285152750864d084a4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27f31b7050c5f82d4bfb672531e55049be6810962de0285152750864d084a4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f31b7050c5f82d4bfb672531e55049be6810962de0285152750864d084a4e2", kill_on_drop: false }`
[INFO] [stdout] 27f31b7050c5f82d4bfb672531e55049be6810962de0285152750864d084a4e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] cab20fb98e905f085d95d9bd6674350e317d7d8638b2ce40a04974a88042d58b
[INFO] running `Command { std: "docker" "start" "-a" "cab20fb98e905f085d95d9bd6674350e317d7d8638b2ce40a04974a88042d58b", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.3.9
[INFO] [stderr]    Compiling http-serde v1.1.0
[INFO] [stderr]    Compiling http-cache-semantics v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
[INFO] running `Command { std: "docker" "inspect" "cab20fb98e905f085d95d9bd6674350e317d7d8638b2ce40a04974a88042d58b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab20fb98e905f085d95d9bd6674350e317d7d8638b2ce40a04974a88042d58b", kill_on_drop: false }`
[INFO] [stdout] cab20fb98e905f085d95d9bd6674350e317d7d8638b2ce40a04974a88042d58b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] c25a90b9d4592c809bdafb28fce2ca414976fd1ab3347735bc20ad4d5732db5d
[INFO] running `Command { std: "docker" "start" "-a" "c25a90b9d4592c809bdafb28fce2ca414976fd1ab3347735bc20ad4d5732db5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling http-cache-semantics v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "c25a90b9d4592c809bdafb28fce2ca414976fd1ab3347735bc20ad4d5732db5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25a90b9d4592c809bdafb28fce2ca414976fd1ab3347735bc20ad4d5732db5d", kill_on_drop: false }`
[INFO] [stdout] c25a90b9d4592c809bdafb28fce2ca414976fd1ab3347735bc20ad4d5732db5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "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] 48a411e211d56ea828de2fd79211a141d8b5de3d572e0c030936600005bb9491
[INFO] running `Command { std: "docker" "start" "-a" "48a411e211d56ea828de2fd79211a141d8b5de3d572e0c030936600005bb9491", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/http_cache_semantics-d9844c542d22ba64)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests http-cache-semantics
[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] [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" "48a411e211d56ea828de2fd79211a141d8b5de3d572e0c030936600005bb9491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48a411e211d56ea828de2fd79211a141d8b5de3d572e0c030936600005bb9491", kill_on_drop: false }`
[INFO] [stdout] 48a411e211d56ea828de2fd79211a141d8b5de3d572e0c030936600005bb9491