[INFO] fetching crate seexpr-sys 0.0.0...
[INFO] testing seexpr-sys-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate seexpr-sys 0.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate seexpr-sys 0.0.0 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 seexpr-sys 0.0.0
[INFO] finished tweaking crates.io crate seexpr-sys 0.0.0
[INFO] tweaked toml for crates.io crate seexpr-sys 0.0.0 written to /workspace/builds/worker-6/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] 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" "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] 913370d0354943bad1cc5aa0665a0d93626b8dbe8f984d5f4f0691541ee21b38
[INFO] running `Command { std: "docker" "start" "-a" "913370d0354943bad1cc5aa0665a0d93626b8dbe8f984d5f4f0691541ee21b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "913370d0354943bad1cc5aa0665a0d93626b8dbe8f984d5f4f0691541ee21b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "913370d0354943bad1cc5aa0665a0d93626b8dbe8f984d5f4f0691541ee21b38", kill_on_drop: false }`
[INFO] [stdout] 913370d0354943bad1cc5aa0665a0d93626b8dbe8f984d5f4f0691541ee21b38
[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" "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] fbcfdb9d4f71c9027259d2f1a23dbd708a65112807ef8b0841ea5296b9ac05cb
[INFO] running `Command { std: "docker" "start" "-a" "fbcfdb9d4f71c9027259d2f1a23dbd708a65112807ef8b0841ea5296b9ac05cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling seexpr-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "fbcfdb9d4f71c9027259d2f1a23dbd708a65112807ef8b0841ea5296b9ac05cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbcfdb9d4f71c9027259d2f1a23dbd708a65112807ef8b0841ea5296b9ac05cb", kill_on_drop: false }`
[INFO] [stdout] fbcfdb9d4f71c9027259d2f1a23dbd708a65112807ef8b0841ea5296b9ac05cb
[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" "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] 67e8a768acfb76b79a195ee1b20f0ec9c913e2e6c2b802e621fa21bfa0f5ff56
[INFO] running `Command { std: "docker" "start" "-a" "67e8a768acfb76b79a195ee1b20f0ec9c913e2e6c2b802e621fa21bfa0f5ff56", kill_on_drop: false }`
[INFO] [stderr]    Compiling seexpr-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "67e8a768acfb76b79a195ee1b20f0ec9c913e2e6c2b802e621fa21bfa0f5ff56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e8a768acfb76b79a195ee1b20f0ec9c913e2e6c2b802e621fa21bfa0f5ff56", kill_on_drop: false }`
[INFO] [stdout] 67e8a768acfb76b79a195ee1b20f0ec9c913e2e6c2b802e621fa21bfa0f5ff56
[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" "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] d251764c5a0409bd7a9cbc964076b4c0ed217caf21d9caf7fc57c7466b485d67
[INFO] running `Command { std: "docker" "start" "-a" "d251764c5a0409bd7a9cbc964076b4c0ed217caf21d9caf7fc57c7466b485d67", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/seexpr_sys-dc2fac8c8ef5c942)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests seexpr-sys
[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" "d251764c5a0409bd7a9cbc964076b4c0ed217caf21d9caf7fc57c7466b485d67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d251764c5a0409bd7a9cbc964076b4c0ed217caf21d9caf7fc57c7466b485d67", kill_on_drop: false }`
[INFO] [stdout] d251764c5a0409bd7a9cbc964076b4c0ed217caf21d9caf7fc57c7466b485d67