[INFO] fetching crate nebula_form 0.1.6...
[INFO] testing nebula_form-0.1.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate nebula_form 0.1.6 into /workspace/builds/worker-2-tc2/source
[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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nebula_form 0.1.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 176 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v0.5.6 (available: v1.11.1)
[INFO] [stderr]       Adding crypto-common v0.1.6 (available: v0.1.7)
[INFO] [stderr]       Adding nebula_status v0.1.5 (available: v0.3.333)
[INFO] [stderr]       Adding urlencoding v1.3.3 (available: v2.1.3)
[INFO] [stderr]       Adding warp v0.2.5 (available: v0.4.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c7ae335e439c1bba56bdbdfc50657c0fca2e48ec2b3c96bed8b9b9e5f0d282e
[INFO] running `Command { std: "docker" "start" "-a" "9c7ae335e439c1bba56bdbdfc50657c0fca2e48ec2b3c96bed8b9b9e5f0d282e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7ae335e439c1bba56bdbdfc50657c0fca2e48ec2b3c96bed8b9b9e5f0d282e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7ae335e439c1bba56bdbdfc50657c0fca2e48ec2b3c96bed8b9b9e5f0d282e", kill_on_drop: false }`
[INFO] [stdout] 9c7ae335e439c1bba56bdbdfc50657c0fca2e48ec2b3c96bed8b9b9e5f0d282e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a631b0fd8aaef0375ed20b00af079e78c40d08786cbf6eb2e3e7f492e5203bf3
[INFO] running `Command { std: "docker" "start" "-a" "a631b0fd8aaef0375ed20b00af079e78c40d08786cbf6eb2e3e7f492e5203bf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling urlencoding v1.3.3
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling nebula_form v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.13s
[INFO] running `Command { std: "docker" "inspect" "a631b0fd8aaef0375ed20b00af079e78c40d08786cbf6eb2e3e7f492e5203bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a631b0fd8aaef0375ed20b00af079e78c40d08786cbf6eb2e3e7f492e5203bf3", kill_on_drop: false }`
[INFO] [stdout] a631b0fd8aaef0375ed20b00af079e78c40d08786cbf6eb2e3e7f492e5203bf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ce89d6041fad7da1b5ed6ff64f97ea3c2c210c8aad4cd0679ea2746b523be8a
[INFO] running `Command { std: "docker" "start" "-a" "1ce89d6041fad7da1b5ed6ff64f97ea3c2c210c8aad4cd0679ea2746b523be8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebula_form v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "1ce89d6041fad7da1b5ed6ff64f97ea3c2c210c8aad4cd0679ea2746b523be8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce89d6041fad7da1b5ed6ff64f97ea3c2c210c8aad4cd0679ea2746b523be8a", kill_on_drop: false }`
[INFO] [stdout] 1ce89d6041fad7da1b5ed6ff64f97ea3c2c210c8aad4cd0679ea2746b523be8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7c0425a6c82f14064188cdc151be9005fd653f7e2fc58f537f27c86ab1f1d44
[INFO] running `Command { std: "docker" "start" "-a" "d7c0425a6c82f14064188cdc151be9005fd653f7e2fc58f537f27c86ab1f1d44", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nebula_form-620a2e842f7e0122)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::field_with_file_as_file ... ok
[INFO] [stdout] test tests::field_with_file_into_text_is_none ... 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::field_with_text_into_file_is_none ... ok
[INFO] [stdout] test tests::field_with_text_into_text ... ok
[INFO] [stdout] test tests::form_as_multipart_no_files ... ok
[INFO] [stdout] test tests::form_fields_to_query_string ... ok
[INFO] [stdout] test tests::multipart_as_bytes_files ... ok
[INFO] [stdout] test tests::test_field_as_fromstr ... ok
[INFO] [stdout] test tests::field_with_file_as_text_is_none ... ok
[INFO] [stdout] test tests::test_file_field_is_not_text_with_fromstr ... ok
[INFO] [stdout] test tests::field_with_file_into_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d7c0425a6c82f14064188cdc151be9005fd653f7e2fc58f537f27c86ab1f1d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c0425a6c82f14064188cdc151be9005fd653f7e2fc58f537f27c86ab1f1d44", kill_on_drop: false }`
[INFO] [stdout] d7c0425a6c82f14064188cdc151be9005fd653f7e2fc58f537f27c86ab1f1d44