[INFO] fetching crate serlp 0.3.1...
[INFO] testing serlp-0.3.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate serlp 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate serlp 0.3.1
[INFO] finished tweaking crates.io crate serlp 0.3.1
[INFO] tweaked toml for crates.io crate serlp 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serlp 0.3.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 15 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5f492d041b8844d370a16ac4f19bba4a60f49a074543e4cd28329c43f0a95ae
[INFO] running `Command { std: "docker" "start" "-a" "c5f492d041b8844d370a16ac4f19bba4a60f49a074543e4cd28329c43f0a95ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5f492d041b8844d370a16ac4f19bba4a60f49a074543e4cd28329c43f0a95ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5f492d041b8844d370a16ac4f19bba4a60f49a074543e4cd28329c43f0a95ae", kill_on_drop: false }`
[INFO] [stdout] c5f492d041b8844d370a16ac4f19bba4a60f49a074543e4cd28329c43f0a95ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b812127b89c246e7e6a1e4ec92b3dd2c68156820e955480366f10b1341123446
[INFO] running `Command { std: "docker" "start" "-a" "b812127b89c246e7e6a1e4ec92b3dd2c68156820e955480366f10b1341123446", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serlp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rlp.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn root(&'de self) -> &RlpNode {
[INFO] [stdout]     |                  ^^^          --------
[INFO] [stdout]     |                  |            ||
[INFO] [stdout]     |                  |            |the lifetimes get resolved as `'de`
[INFO] [stdout]     |                  |            the lifetimes get resolved as `'de`
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'de`
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn root(&'de self) -> &'de RlpNode<'de> {
[INFO] [stdout]     |                                +++        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rlp.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn root_mut(&'de mut self) -> &mut RlpNode {
[INFO] [stdout]     |                      ^^^              ------------
[INFO] [stdout]     |                      |                |    |
[INFO] [stdout]     |                      |                |    the lifetimes get resolved as `'de`
[INFO] [stdout]     |                      |                the lifetimes get resolved as `'de`
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'de`
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn root_mut(&'de mut self) -> &'de mut RlpNode<'de> {
[INFO] [stdout]     |                                        +++            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/de.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn rlp_tree(&self) -> RlpTree {
[INFO] [stdout]     |                     ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn rlp_tree(&self) -> RlpTree<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.25s
[INFO] running `Command { std: "docker" "inspect" "b812127b89c246e7e6a1e4ec92b3dd2c68156820e955480366f10b1341123446", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b812127b89c246e7e6a1e4ec92b3dd2c68156820e955480366f10b1341123446", kill_on_drop: false }`
[INFO] [stdout] b812127b89c246e7e6a1e4ec92b3dd2c68156820e955480366f10b1341123446
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66e41e49214a0af18c776dd099562910a66ed3d368ab1db8b943364b839c0ba2
[INFO] running `Command { std: "docker" "start" "-a" "66e41e49214a0af18c776dd099562910a66ed3d368ab1db8b943364b839c0ba2", kill_on_drop: false }`
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rlp.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn root(&'de self) -> &RlpNode {
[INFO] [stdout]     |                  ^^^          --------
[INFO] [stdout]     |                  |            ||
[INFO] [stdout]     |                  |            |the lifetimes get resolved as `'de`
[INFO] [stdout]     |                  |            the lifetimes get resolved as `'de`
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'de`
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn root(&'de self) -> &'de RlpNode<'de> {
[INFO] [stdout]     |                                +++        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rlp.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn root_mut(&'de mut self) -> &mut RlpNode {
[INFO] [stdout]     |                      ^^^              ------------
[INFO] [stdout]     |                      |                |    |
[INFO] [stdout]     |                      |                |    the lifetimes get resolved as `'de`
[INFO] [stdout]     |                      |                the lifetimes get resolved as `'de`
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'de`
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn root_mut(&'de mut self) -> &'de mut RlpNode<'de> {
[INFO] [stdout]     |                                        +++            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/de.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn rlp_tree(&self) -> RlpTree {
[INFO] [stdout]     |                     ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn rlp_tree(&self) -> RlpTree<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serlp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Equiv` is never constructed
[INFO] [stdout]    --> src/lib.rs:466:16
[INFO] [stdout]     |
[INFO] [stdout] 466 |         struct Equiv((u32, u64));
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rlp.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn root(&'de self) -> &RlpNode {
[INFO] [stdout]     |                  ^^^          --------
[INFO] [stdout]     |                  |            ||
[INFO] [stdout]     |                  |            |the lifetimes get resolved as `'de`
[INFO] [stdout]     |                  |            the lifetimes get resolved as `'de`
[INFO] [stdout]     |                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'de`
[INFO] [stdout]     |
[INFO] [stdout] 113 |     pub fn root(&'de self) -> &'de RlpNode<'de> {
[INFO] [stdout]     |                                +++        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/rlp.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn root_mut(&'de mut self) -> &mut RlpNode {
[INFO] [stdout]     |                      ^^^              ------------
[INFO] [stdout]     |                      |                |    |
[INFO] [stdout]     |                      |                |    the lifetimes get resolved as `'de`
[INFO] [stdout]     |                      |                the lifetimes get resolved as `'de`
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'de`
[INFO] [stdout]     |
[INFO] [stdout] 121 |     pub fn root_mut(&'de mut self) -> &'de mut RlpNode<'de> {
[INFO] [stdout]     |                                        +++            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/de.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn rlp_tree(&self) -> RlpTree {
[INFO] [stdout]     |                     ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn rlp_tree(&self) -> RlpTree<'_> {
[INFO] [stdout]     |                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "66e41e49214a0af18c776dd099562910a66ed3d368ab1db8b943364b839c0ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66e41e49214a0af18c776dd099562910a66ed3d368ab1db8b943364b839c0ba2", kill_on_drop: false }`
[INFO] [stdout] 66e41e49214a0af18c776dd099562910a66ed3d368ab1db8b943364b839c0ba2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6789e9ef482d5d31221ccab7f4ae9a46cd817cb6b81d1d461d96ff16c39ecf52
[INFO] running `Command { std: "docker" "start" "-a" "6789e9ef482d5d31221ccab7f4ae9a46cd817cb6b81d1d461d96ff16c39ecf52", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rlp.rs:113:18
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn root(&'de self) -> &RlpNode {
[INFO] [stderr]     |                  ^^^          --------
[INFO] [stderr]     |                  |            ||
[INFO] [stderr]     |                  |            |the lifetimes get resolved as `'de`
[INFO] [stderr]     |                  |            the lifetimes get resolved as `'de`
[INFO] [stderr]     |                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'de`
[INFO] [stderr]     |
[INFO] [stderr] 113 |     pub fn root(&'de self) -> &'de RlpNode<'de> {
[INFO] [stderr]     |                                +++        +++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/rlp.rs:121:22
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn root_mut(&'de mut self) -> &mut RlpNode {
[INFO] [stderr]     |                      ^^^              ------------
[INFO] [stderr]     |                      |                |    |
[INFO] [stderr]     |                      |                |    the lifetimes get resolved as `'de`
[INFO] [stderr]     |                      |                the lifetimes get resolved as `'de`
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to consistently use `'de`
[INFO] [stderr]     |
[INFO] [stderr] 121 |     pub fn root_mut(&'de mut self) -> &'de mut RlpNode<'de> {
[INFO] [stderr]     |                                        +++            +++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/de.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn rlp_tree(&self) -> RlpTree {
[INFO] [stderr]     |                     ^^^^^     ------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 152 |     pub fn rlp_tree(&self) -> RlpTree<'_> {
[INFO] [stderr]     |                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Equiv` is never constructed
[INFO] [stderr]    --> src/lib.rs:466:16
[INFO] [stderr]     |
[INFO] [stderr] 466 |         struct Equiv((u32, u64));
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `serlp` (lib) generated 3 warnings
[INFO] [stderr] warning: `serlp` (lib test) generated 4 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serlp-830d50aee38a597f)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test::test_1024 ... ok
[INFO] [stdout] test test::test_15 ... ok
[INFO] [stdout] test test::test_bn ... ok
[INFO] [stdout] test test::test_embedded_struct ... ok
[INFO] [stdout] test test::test_empty ... ok
[INFO] [stdout] test test::test_empty_list ... ok
[INFO] [stdout] test test::test_boxed_value ... ok
[INFO] [stdout] test test::test_long_string ... ok
[INFO] [stdout] test test::test_proxy ... ok
[INFO] [stdout] test test::test_simple_enum ... ok
[INFO] [stdout] test test::test_unit_variant ... ok
[INFO] [stdout] test test::test_variant_struct ... ok
[INFO] [stdout] test test::test_compound_zst ... ok
[INFO] [stdout] test test::test_variant_tuple ... ok
[INFO] [stdout] test test::test_zero ... ok
[INFO] [stdout] test test::test_zst_struct ... ok
[INFO] [stdout] test test::test_bytes ... ok
[INFO] [stdout] test test::test_list ... ok
[INFO] [stdout] test test::test_set_theoretic_definition ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serlp
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... FAILED
[INFO] [stdout] test src/rlp.rs - rlp::to_bytes (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 20) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/de.rs - de::RlpProxy (line 118) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 38) stdout ----
[INFO] [stdout] error: expected item, found `[`
[INFO] [stdout]  --> src/lib.rs:39:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | [], (), "", b"", struct Empty, Variant::Empty, None, PhantomData<T>
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/rlp.rs - rlp::to_bytes (line 19) stdout ----
[INFO] [stdout] error: expected `;`, found keyword `enum`
[INFO] [stdout]  --> src/rlp.rs:20:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | struct Int(u8)
[INFO] [stdout]   |               ^ help: add `;` here
[INFO] [stdout] 4 |  
[INFO] [stdout] 5 | enum Sample {
[INFO] [stdout]   | ---- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 20) stdout ----
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:25:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         [191, -9810], 
[INFO] [stdout]   |         ^^^^^^^^^^^^ expected integer, found `[{integer}; 2]`
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:27:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |             [[], [[]], [[], [[]]]]
[INFO] [stdout]   |                  ^^^^ expected an array with a size of 0, found one with a size of 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected array `[[_; 0]; 0]`
[INFO] [stdout]              found array `[[_; 0]; 1]`
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/lib.rs:27:29
[INFO] [stdout]   |
[INFO] [stdout] 9 |             [[], [[]], [[], [[]]]]
[INFO] [stdout]   |                             ^^^^ expected an array with a size of 0, found one with a size of 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected array `[[_; 0]; 0]`
[INFO] [stdout]              found array `[[_; 0]; 1]`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/de.rs - de::RlpProxy (line 118) stdout ----
[INFO] [stdout] error: cannot find derive macro `Serialize` in this scope
[INFO] [stdout]  --> src/de.rs:119:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Serialize, Deserialize, PartialEq, Eq, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use serde::Serialize;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope
[INFO] [stdout]  --> src/de.rs:119:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Serialize, Deserialize, PartialEq, Eq, Debug)]
[INFO] [stdout]   |                     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this derive macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use serde::Deserialize;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `serde` in this scope
[INFO] [stdout]  --> src/de.rs:120:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[serde(from = "RlpProxy")]
[INFO] [stdout]   |   ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `serde` is in scope, but it is a crate, not an attribute
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RlpProxy` in this scope
[INFO] [stdout]   --> src/de.rs:127:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl From<RlpProxy> for Classify {
[INFO] [stdout]    |           ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use serlp::de::RlpProxy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RlpProxy` in this scope
[INFO] [stdout]   --> src/de.rs:128:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn from(proxy: RlpProxy) -> Self {
[INFO] [stdout]    |                    ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 2  + use serlp::de::RlpProxy;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_bytes` in this scope
[INFO] [stdout]   --> src/de.rs:132:34
[INFO] [stdout]    |
[INFO] [stdout] 16 |             return Classify::Ten(from_bytes(raw).unwrap())
[INFO] [stdout]    |                                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 2  + use serlp::rlp::from_bytes;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/de.rs - de::RlpProxy (line 118)
[INFO] [stdout]     src/lib.rs - (line 20)
[INFO] [stdout]     src/lib.rs - (line 38)
[INFO] [stdout]     src/rlp.rs - rlp::to_bytes (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6789e9ef482d5d31221ccab7f4ae9a46cd817cb6b81d1d461d96ff16c39ecf52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6789e9ef482d5d31221ccab7f4ae9a46cd817cb6b81d1d461d96ff16c39ecf52", kill_on_drop: false }`
[INFO] [stdout] 6789e9ef482d5d31221ccab7f4ae9a46cd817cb6b81d1d461d96ff16c39ecf52
