[INFO] fetching crate multipart-rfc7578 0.7.0...
[INFO] testing multipart-rfc7578-0.7.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate multipart-rfc7578 0.7.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate multipart-rfc7578 0.7.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multipart-rfc7578 0.7.0
[INFO] finished tweaking crates.io crate multipart-rfc7578 0.7.0
[INFO] tweaked toml for crates.io crate multipart-rfc7578 0.7.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ahash v0.2.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 313b4510a07a2912f21dd9d625521f28d30d2282a5a11199864942148f868f0c
[INFO] running `Command { std: "docker" "start" "-a" "313b4510a07a2912f21dd9d625521f28d30d2282a5a11199864942148f868f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "313b4510a07a2912f21dd9d625521f28d30d2282a5a11199864942148f868f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313b4510a07a2912f21dd9d625521f28d30d2282a5a11199864942148f868f0c", kill_on_drop: false }`
[INFO] [stdout] 313b4510a07a2912f21dd9d625521f28d30d2282a5a11199864942148f868f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3af4a535d263de38c3829e93ba73fdebf08a4ecde1242edbe78cdb4282cda612
[INFO] running `Command { std: "docker" "start" "-a" "3af4a535d263de38c3829e93ba73fdebf08a4ecde1242edbe78cdb4282cda612", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling multipart-rfc7578 v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/part.rs:157:14
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Read(Box<'a + Read + Send>, Option<u64>),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Read(Box<dyn 'a + Read + Send>, Option<u64>),
[INFO] [stdout]     |              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/body.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reader: Box<'a + Read + Send>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reader: Box<dyn 'a + Read + Send>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "3af4a535d263de38c3829e93ba73fdebf08a4ecde1242edbe78cdb4282cda612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af4a535d263de38c3829e93ba73fdebf08a4ecde1242edbe78cdb4282cda612", kill_on_drop: false }`
[INFO] [stdout] 3af4a535d263de38c3829e93ba73fdebf08a4ecde1242edbe78cdb4282cda612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d9f42ae9ed7fc6a5f88328dea90baf514631fd733eb2bab77e6cf0e2a69d361
[INFO] running `Command { std: "docker" "start" "-a" "2d9f42ae9ed7fc6a5f88328dea90baf514631fd733eb2bab77e6cf0e2a69d361", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/part.rs:157:14
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Read(Box<'a + Read + Send>, Option<u64>),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Read(Box<dyn 'a + Read + Send>, Option<u64>),
[INFO] [stdout]     |              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/body.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reader: Box<'a + Read + Send>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reader: Box<dyn 'a + Read + Send>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling multipart-rfc7578 v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/part.rs:157:14
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Read(Box<'a + Read + Send>, Option<u64>),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 157 |     Read(Box<dyn 'a + Read + Send>, Option<u64>),
[INFO] [stdout]     |              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/body.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reader: Box<'a + Read + Send>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 26 |     reader: Box<dyn 'a + Read + Send>,
[INFO] [stdout]    |                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "2d9f42ae9ed7fc6a5f88328dea90baf514631fd733eb2bab77e6cf0e2a69d361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9f42ae9ed7fc6a5f88328dea90baf514631fd733eb2bab77e6cf0e2a69d361", kill_on_drop: false }`
[INFO] [stdout] 2d9f42ae9ed7fc6a5f88328dea90baf514631fd733eb2bab77e6cf0e2a69d361
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 652b408f2f7bb78431ddbe85a197ac9c94f7d6d46e2a2340750fd8d026845e80
[INFO] running `Command { std: "docker" "start" "-a" "652b408f2f7bb78431ddbe85a197ac9c94f7d6d46e2a2340750fd8d026845e80", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/part.rs:157:14
[INFO] [stderr]     |
[INFO] [stderr] 157 |     Read(Box<'a + Read + Send>, Option<u64>),
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 157 |     Read(Box<dyn 'a + Read + Send>, Option<u64>),
[INFO] [stderr]     |              +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/body.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |     reader: Box<'a + Read + Send>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 26 |     reader: Box<dyn 'a + Read + Send>,
[INFO] [stderr]    |                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: `multipart-rfc7578` (lib) generated 2 warnings (run `cargo fix --lib -p multipart-rfc7578` to apply 2 suggestions)
[INFO] [stderr] warning: `multipart-rfc7578` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/multipart_rfc7578-c543d4c4fad45f6d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test part::tests::test_inner_read ... ok
[INFO] [stdout] test form::tests::test_form_reader ... ok
[INFO] [stdout] test form::tests::test_text_form ... ok
[INFO] [stdout] test part::tests::test_inner_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests multipart-rfc7578
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/form.rs - form::Form<'static>::set_body (line 391) ... FAILED
[INFO] [stdout] test src/form.rs - form::Form<'static>::set_body (line 370) ... FAILED
[INFO] [stdout] test src/boundary_generator.rs - boundary_generator::BoundaryGenerator (line 22) ... ok
[INFO] [stdout] test src/form.rs - form::Form<'a>::add_file (line 229) ... ok
[INFO] [stdout] test src/form.rs - form::Form<'a>::add_reader_file_with_mime (line 200) ... ok
[INFO] [stdout] test src/form.rs - form::Form<'a>::new (line 60) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/form.rs - form::Form<'a>::add_text (line 90) ... ok
[INFO] [stdout] test src/form.rs - form::Form<'a>::add_reader (line 155) ... ok
[INFO] [stdout] test src/form.rs - form::Form<'a>::add_reader2 (line 116) ... ok
[INFO] [stdout] test src/form.rs - form::Form<'a>::add_reader_file (line 177) ... ok
[INFO] [stdout] test src/form.rs - form::Form<'a>::add_file_with_mime (line 252) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/form.rs - form::Form<'static>::set_body (line 391) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `multipart_rfc7578::SetBody`
[INFO] [stdout]  --> src/form.rs:395:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use multipart_rfc7578::{Form, SetBody};
[INFO] [stdout]   |                               ^^^^^^^ no `SetBody` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/form.rs - form::Form<'static>::set_body (line 370) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `multipart_rfc7578::SetBody`
[INFO] [stdout]  --> src/form.rs:374:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use multipart_rfc7578::{Form, SetBody};
[INFO] [stdout]   |                               ^^^^^^^ no `SetBody` in the root
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/form.rs - form::Form<'static>::set_body (line 370)
[INFO] [stdout]     src/form.rs - form::Form<'static>::set_body (line 391)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 10 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "652b408f2f7bb78431ddbe85a197ac9c94f7d6d46e2a2340750fd8d026845e80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652b408f2f7bb78431ddbe85a197ac9c94f7d6d46e2a2340750fd8d026845e80", kill_on_drop: false }`
[INFO] [stdout] 652b408f2f7bb78431ddbe85a197ac9c94f7d6d46e2a2340750fd8d026845e80
