[INFO] fetching crate serde-rlp 0.1.4... [INFO] testing serde-rlp-0.1.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate serde-rlp 0.1.4 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate serde-rlp 0.1.4 [INFO] finished tweaking crates.io crate serde-rlp 0.1.4 [INFO] tweaked toml for crates.io crate serde-rlp 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde-rlp 0.1.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] [stderr] Adding serde_bytes v0.10.5 (available: v0.11.19) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b400149bb2d74a8016d7012be1e2c2fbbc3f235978d8ece2803710c41f371918 [INFO] running `Command { std: "docker" "start" "-a" "b400149bb2d74a8016d7012be1e2c2fbbc3f235978d8ece2803710c41f371918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b400149bb2d74a8016d7012be1e2c2fbbc3f235978d8ece2803710c41f371918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b400149bb2d74a8016d7012be1e2c2fbbc3f235978d8ece2803710c41f371918", kill_on_drop: false }` [INFO] [stdout] b400149bb2d74a8016d7012be1e2c2fbbc3f235978d8ece2803710c41f371918 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f461140c78d355c521b297c297503dcfe4609bf70047e81448c9cf4185dce8fe [INFO] running `Command { std: "docker" "start" "-a" "f461140c78d355c521b297c297503dcfe4609bf70047e81448c9cf4185dce8fe", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.1 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling serde-rlp v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:43:48 [INFO] [stdout] | [INFO] [stdout] 43 | formatter.write_str(std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_bytes` is never used [INFO] [stdout] --> src/de.rs:429:4 [INFO] [stdout] | [INFO] [stdout] 429 | fn get_bytes(b: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.49s [INFO] running `Command { std: "docker" "inspect" "f461140c78d355c521b297c297503dcfe4609bf70047e81448c9cf4185dce8fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f461140c78d355c521b297c297503dcfe4609bf70047e81448c9cf4185dce8fe", kill_on_drop: false }` [INFO] [stdout] f461140c78d355c521b297c297503dcfe4609bf70047e81448c9cf4185dce8fe [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87812c49a612448660efe80d4441803da9089e8f52ac656ccccc4ed39566de51 [INFO] running `Command { std: "docker" "start" "-a" "87812c49a612448660efe80d4441803da9089e8f52ac656ccccc4ed39566de51", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde_bytes v0.10.5 [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:43:48 [INFO] [stdout] | [INFO] [stdout] 43 | formatter.write_str(std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_bytes` is never used [INFO] [stdout] --> src/de.rs:429:4 [INFO] [stdout] | [INFO] [stdout] 429 | fn get_bytes(b: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serde-rlp v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:43:48 [INFO] [stdout] | [INFO] [stdout] 43 | formatter.write_str(std::error::Error::description(self)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.11s [INFO] running `Command { std: "docker" "inspect" "87812c49a612448660efe80d4441803da9089e8f52ac656ccccc4ed39566de51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87812c49a612448660efe80d4441803da9089e8f52ac656ccccc4ed39566de51", kill_on_drop: false }` [INFO] [stdout] 87812c49a612448660efe80d4441803da9089e8f52ac656ccccc4ed39566de51 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80520cc70db4e7afb336531e8c4cb121c445dafbab3dbf9a9ebcbfd59c800403 [INFO] running `Command { std: "docker" "start" "-a" "80520cc70db4e7afb336531e8c4cb121c445dafbab3dbf9a9ebcbfd59c800403", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:43:48 [INFO] [stderr] | [INFO] [stderr] 43 | formatter.write_str(std::error::Error::description(self)) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `get_bytes` is never used [INFO] [stderr] --> src/de.rs:429:4 [INFO] [stderr] | [INFO] [stderr] 429 | fn get_bytes(b: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `serde-rlp` (lib) generated 2 warnings [INFO] [stderr] warning: `serde-rlp` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_rlp-8c7cb533d18e9a26) [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test de::deserialize_longer_string ... ok [INFO] [stdout] test de::deserialize_set_representation_of_three ... ok [INFO] [stdout] test de::deserialize_nested_sequence_of_string_seq ... ok [INFO] [stdout] test de::deserialize_short_array_into_tuple ... ok [INFO] [stdout] test de::deserialize_short_array ... ok [INFO] [stdout] test de::deserialize_short_string ... ok [INFO] [stdout] test de::deserialize_three_levels ... ok [INFO] [stdout] test de::invalid_complex ... ok [INFO] [stdout] test de::lorem_ipsum ... ok [INFO] [stdout] test rlp::decode_empty_byte_slice ... ok [INFO] [stdout] test de::unsigned_eth_transaction ... ok [INFO] [stdout] test rlp::decode_short_array ... ok [INFO] [stdout] test rlp::decode_short_string ... ok [INFO] [stdout] test rlp::decode_single_byte ... ok [INFO] [stdout] test rlp::decode_u32_max ... ok [INFO] [stdout] test rlp::decode_u64_max ... ok [INFO] [stdout] test rlp::test_encode_length_big ... ok [INFO] [stdout] test rlp::test_encode_length_small ... ok [INFO] [stdout] test rlp::test_encode_number ... ok [INFO] [stdout] test rlp::to_integer_with_empty_buffer ... ok [INFO] [stdout] test rlp::to_integer_with_single_byte ... ok [INFO] [stdout] test ser::test_array ... ok [INFO] [stdout] test ser::test_emptystring ... ok [INFO] [stdout] test ser::test_integer_0 ... ok [INFO] [stdout] test ser::test_integer_1024_u32 ... ok [INFO] [stdout] test ser::test_kv ... ok [INFO] [stdout] test ser::test_integer_15 ... ok [INFO] [stdout] test ser::test_long_string ... ok [INFO] [stdout] test ser::test_nested_shortlist ... ok [INFO] [stdout] test ser::test_shortlist ... ok [INFO] [stdout] test ser::test_shortlist_as_tuple ... ok [INFO] [stdout] test ser::test_shortstring ... ok [INFO] [stdout] test rlp::test_to_binary_null ... ok [INFO] [stdout] test rlp::to_integer_with_multiple_bytes ... ok [INFO] [stdout] test ser::test_integer_1024 ... ok [INFO] [stdout] test rlp::test_to_binary_non_null ... ok [INFO] [stdout] test ser::test_wrapped_shortlist ... ok [INFO] [stdout] test de::simple_invalid - should panic ... ok [INFO] [stdout] test rlp::test_encode_length_of_wrong_size - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/structures.rs (/opt/rustwide/target/debug/deps/structures-b9a22a72e971461a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test serialize ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_rlp [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" "80520cc70db4e7afb336531e8c4cb121c445dafbab3dbf9a9ebcbfd59c800403", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80520cc70db4e7afb336531e8c4cb121c445dafbab3dbf9a9ebcbfd59c800403", kill_on_drop: false }` [INFO] [stdout] 80520cc70db4e7afb336531e8c4cb121c445dafbab3dbf9a9ebcbfd59c800403