[INFO] fetching crate transproto 0.1.0...
[INFO] testing transproto-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate transproto 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate transproto 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate transproto 0.1.0
[INFO] finished tweaking crates.io crate transproto 0.1.0
[INFO] tweaked toml for crates.io crate transproto 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f667d7f2da6e08fe1a885b6c9c8c264d81777bc8ca4c2f77f2497816265ed05
[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" "0f667d7f2da6e08fe1a885b6c9c8c264d81777bc8ca4c2f77f2497816265ed05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f667d7f2da6e08fe1a885b6c9c8c264d81777bc8ca4c2f77f2497816265ed05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f667d7f2da6e08fe1a885b6c9c8c264d81777bc8ca4c2f77f2497816265ed05", kill_on_drop: false }`
[INFO] [stdout] 0f667d7f2da6e08fe1a885b6c9c8c264d81777bc8ca4c2f77f2497816265ed05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 219483e5ada7abf4b99f52e5329f2783bcab2121da9fb95145f4c552023e01dc
[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" "219483e5ada7abf4b99f52e5329f2783bcab2121da9fb95145f4c552023e01dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling transproto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "219483e5ada7abf4b99f52e5329f2783bcab2121da9fb95145f4c552023e01dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219483e5ada7abf4b99f52e5329f2783bcab2121da9fb95145f4c552023e01dc", kill_on_drop: false }`
[INFO] [stdout] 219483e5ada7abf4b99f52e5329f2783bcab2121da9fb95145f4c552023e01dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] c0e34d3d50d57559fcfed59b5d33cc540e12913053cd0f682d7ed68335a65429
[INFO] running `Command { std: "docker" "start" "-a" "c0e34d3d50d57559fcfed59b5d33cc540e12913053cd0f682d7ed68335a65429", kill_on_drop: false }`
[INFO] [stderr]    Compiling transproto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "c0e34d3d50d57559fcfed59b5d33cc540e12913053cd0f682d7ed68335a65429", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e34d3d50d57559fcfed59b5d33cc540e12913053cd0f682d7ed68335a65429", kill_on_drop: false }`
[INFO] [stdout] c0e34d3d50d57559fcfed59b5d33cc540e12913053cd0f682d7ed68335a65429
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] 6c15a2bc2abdf768de6f416bbb3654fb8f2b2bb3273340a6ab5fac05a9b6c77f
[INFO] running `Command { std: "docker" "start" "-a" "6c15a2bc2abdf768de6f416bbb3654fb8f2b2bb3273340a6ab5fac05a9b6c77f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/transproto-c695c3587f825261)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test json::tests::test_escape_string ... ok
[INFO] [stdout] test json::tests::test_unescape_string ... ok
[INFO] [stdout] test proto::tests::test_proto_bad_decode ... ok
[INFO] [stdout] test trans::ptoj::tests::test_trans_proto_to_json_case0 ... ok
[INFO] [stdout] test trans::jtop::tests::test_trans_json_to_proto_case1 ... ok
[INFO] [stdout] test proto::tests::test_proto_encode ... ok
[INFO] [stdout] test trans::ptoj::tests::test_trans_proto_to_json_case2 ... ok
[INFO] [stdout] test trans::ptoj::tests::test_trans_proto_to_json_case3 ... ok
[INFO] [stdout] test trans::jtop::tests::test_trans_json_to_proto_case2 ... ok
[INFO] [stdout] test json::tests::test_parse_json ... ok
[INFO] [stdout] test proto::tests::test_proto_decode ... ok
[INFO] [stdout] test trans::jtop::tests::test_trans_json_to_proto_case0 ... ok
[INFO] [stdout] test trans::ptoj::tests::test_trans_proto_to_json_case1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests transproto
[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" "6c15a2bc2abdf768de6f416bbb3654fb8f2b2bb3273340a6ab5fac05a9b6c77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c15a2bc2abdf768de6f416bbb3654fb8f2b2bb3273340a6ab5fac05a9b6c77f", kill_on_drop: false }`
[INFO] [stdout] 6c15a2bc2abdf768de6f416bbb3654fb8f2b2bb3273340a6ab5fac05a9b6c77f