[INFO] fetching crate no-std-net 0.5.0...
[INFO] testing no-std-net-0.5.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate no-std-net 0.5.0 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate no-std-net 0.5.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate no-std-net 0.5.0
[INFO] finished tweaking crates.io crate no-std-net 0.5.0
[INFO] tweaked toml for crates.io crate no-std-net 0.5.0 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_test v1.0.127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88e318a7d30e63b399fdf3a6bca5e6c9ac6c88df4f40470c605de669ad4e488b
[INFO] running `Command { std: "docker" "start" "-a" "88e318a7d30e63b399fdf3a6bca5e6c9ac6c88df4f40470c605de669ad4e488b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88e318a7d30e63b399fdf3a6bca5e6c9ac6c88df4f40470c605de669ad4e488b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e318a7d30e63b399fdf3a6bca5e6c9ac6c88df4f40470c605de669ad4e488b", kill_on_drop: false }`
[INFO] [stdout] 88e318a7d30e63b399fdf3a6bca5e6c9ac6c88df4f40470c605de669ad4e488b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ef0d8d69a42b37ac2c37f1de483c598a26812cf08e7e350b9497fc65947638f
[INFO] running `Command { std: "docker" "start" "-a" "7ef0d8d69a42b37ac2c37f1de483c598a26812cf08e7e350b9497fc65947638f", kill_on_drop: false }`
[INFO] [stderr]    Compiling no-std-net v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "7ef0d8d69a42b37ac2c37f1de483c598a26812cf08e7e350b9497fc65947638f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef0d8d69a42b37ac2c37f1de483c598a26812cf08e7e350b9497fc65947638f", kill_on_drop: false }`
[INFO] [stdout] 7ef0d8d69a42b37ac2c37f1de483c598a26812cf08e7e350b9497fc65947638f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c3d3ff8674a6bf79c60f48bb12d9daaf7e7871596e0e2426f493a5ea0375058
[INFO] running `Command { std: "docker" "start" "-a" "7c3d3ff8674a6bf79c60f48bb12d9daaf7e7871596e0e2426f493a5ea0375058", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_test v1.0.127
[INFO] [stderr]    Compiling no-std-net v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.84s
[INFO] running `Command { std: "docker" "inspect" "7c3d3ff8674a6bf79c60f48bb12d9daaf7e7871596e0e2426f493a5ea0375058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3d3ff8674a6bf79c60f48bb12d9daaf7e7871596e0e2426f493a5ea0375058", kill_on_drop: false }`
[INFO] [stdout] 7c3d3ff8674a6bf79c60f48bb12d9daaf7e7871596e0e2426f493a5ea0375058
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 74ef5bb298a4ca4a6cc6b731d6ee6bbb0a2ef6cfd31a7edb35be98cac989074f
[INFO] running `Command { std: "docker" "start" "-a" "74ef5bb298a4ca4a6cc6b731d6ee6bbb0a2ef6cfd31a7edb35be98cac989074f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/no_std_net-ad69954ca98834f8)
[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] [stderr]    Doc-tests no-std-net
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name no_std_net --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern no_std_net=/opt/rustwide/target/debug/deps/libno_std_net-4e74fb79c4604afe.rlib --extern serde_test=/opt/rustwide/target/debug/deps/libserde_test-cad12d15f6e84592.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "74ef5bb298a4ca4a6cc6b731d6ee6bbb0a2ef6cfd31a7edb35be98cac989074f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ef5bb298a4ca4a6cc6b731d6ee6bbb0a2ef6cfd31a7edb35be98cac989074f", kill_on_drop: false }`
[INFO] [stdout] 74ef5bb298a4ca4a6cc6b731d6ee6bbb0a2ef6cfd31a7edb35be98cac989074f
