[INFO] fetching crate nebula_form 0.1.6...
[INFO] testing nebula_form-0.1.6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate nebula_form 0.1.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate nebula_form 0.1.6 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nebula_form 0.1.6
[INFO] finished tweaking crates.io crate nebula_form 0.1.6
[INFO] tweaked toml for crates.io crate nebula_form 0.1.6 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "+1.49.0" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7518fc4f8becfa7ff9f00db330bf0e4a433daf545cefcb313cc537fa8e473c68
[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" "7518fc4f8becfa7ff9f00db330bf0e4a433daf545cefcb313cc537fa8e473c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7518fc4f8becfa7ff9f00db330bf0e4a433daf545cefcb313cc537fa8e473c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7518fc4f8becfa7ff9f00db330bf0e4a433daf545cefcb313cc537fa8e473c68", kill_on_drop: false }`
[INFO] [stdout] 7518fc4f8becfa7ff9f00db330bf0e4a433daf545cefcb313cc537fa8e473c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b585430aaf16d3423f78dcedcdb92cc64e72f070088ac98c080c60ec5a6cd16
[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" "3b585430aaf16d3423f78dcedcdb92cc64e72f070088ac98c080c60ec5a6cd16", kill_on_drop: false }`
[INFO] [stderr]    Compiling urlencoding v1.1.1
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling futures-executor v0.3.8
[INFO] [stderr]    Compiling futures v0.3.8
[INFO] [stderr]    Compiling nebula_form v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.13s
[INFO] running `Command { std: "docker" "inspect" "3b585430aaf16d3423f78dcedcdb92cc64e72f070088ac98c080c60ec5a6cd16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b585430aaf16d3423f78dcedcdb92cc64e72f070088ac98c080c60ec5a6cd16", kill_on_drop: false }`
[INFO] [stdout] 3b585430aaf16d3423f78dcedcdb92cc64e72f070088ac98c080c60ec5a6cd16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25a6557e7286adec3ed5655108f77f9692ad56835c3e6e385a131130a56ed6ce
[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" "25a6557e7286adec3ed5655108f77f9692ad56835c3e6e385a131130a56ed6ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebula_form v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "25a6557e7286adec3ed5655108f77f9692ad56835c3e6e385a131130a56ed6ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a6557e7286adec3ed5655108f77f9692ad56835c3e6e385a131130a56ed6ce", kill_on_drop: false }`
[INFO] [stdout] 25a6557e7286adec3ed5655108f77f9692ad56835c3e6e385a131130a56ed6ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d210a9cfc79a614887f18ec21674ccde192defb35cfc168b644304c7cad605b2
[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" "d210a9cfc79a614887f18ec21674ccde192defb35cfc168b644304c7cad605b2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nebula_form-8c26ac52733cf6d8
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::field_with_text_into_file_is_none ... ok
[INFO] [stdout] test tests::field_with_file_into_text_is_none ... ok
[INFO] [stdout] test tests::field_with_text_into_text ... ok
[INFO] [stdout] test tests::multipart_as_bytes_files ... ok
[INFO] [stdout] test tests::field_with_text_as_file_is_none ... ok
[INFO] [stdout] test tests::field_with_text_as_text ... ok
[INFO] [stdout] test tests::test_field_as_fromstr ... ok
[INFO] [stdout] test tests::field_with_file_into_file ... ok
[INFO] [stdout] test tests::test_file_field_is_not_text_with_fromstr ... ok
[INFO] [stdout] test tests::field_with_file_as_file ... ok
[INFO] [stdout] test tests::field_with_file_as_text_is_none ... ok
[INFO] [stdout] test tests::form_fields_to_query_string ... ok
[INFO] [stdout] test tests::form_as_multipart_no_files ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nebula_form
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d210a9cfc79a614887f18ec21674ccde192defb35cfc168b644304c7cad605b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d210a9cfc79a614887f18ec21674ccde192defb35cfc168b644304c7cad605b2", kill_on_drop: false }`
[INFO] [stdout] d210a9cfc79a614887f18ec21674ccde192defb35cfc168b644304c7cad605b2