[INFO] fetching crate serde_bencoded 0.3.2... [INFO] testing serde_bencoded-0.3.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate serde_bencoded 0.3.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate serde_bencoded 0.3.2 [INFO] finished tweaking crates.io crate serde_bencoded 0.3.2 [INFO] tweaked toml for crates.io crate serde_bencoded 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate serde_bencoded 0.3.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate serde_bencoded 0.3.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1ce8dd80ddfc5aab071bf2dab80269e1deb564b934be4128169a4bc68042ca6 [INFO] running `Command { std: "docker" "start" "-a" "a1ce8dd80ddfc5aab071bf2dab80269e1deb564b934be4128169a4bc68042ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1ce8dd80ddfc5aab071bf2dab80269e1deb564b934be4128169a4bc68042ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1ce8dd80ddfc5aab071bf2dab80269e1deb564b934be4128169a4bc68042ca6", kill_on_drop: false }` [INFO] [stdout] a1ce8dd80ddfc5aab071bf2dab80269e1deb564b934be4128169a4bc68042ca6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c8ed79750342b283aa1334bff6fc436d19d0bc19ef3e74a656bc37d9ee257f3d [INFO] running `Command { std: "docker" "start" "-a" "c8ed79750342b283aa1334bff6fc436d19d0bc19ef3e74a656bc37d9ee257f3d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling btoi v0.4.3 [INFO] [stderr] Compiling serde_bencoded v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `Command { std: "docker" "inspect" "c8ed79750342b283aa1334bff6fc436d19d0bc19ef3e74a656bc37d9ee257f3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8ed79750342b283aa1334bff6fc436d19d0bc19ef3e74a656bc37d9ee257f3d", kill_on_drop: false }` [INFO] [stdout] c8ed79750342b283aa1334bff6fc436d19d0bc19ef3e74a656bc37d9ee257f3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 700581d1fe3b713ebf7f861fd8289f6a7530d6fe99695b617b00729757fc93d7 [INFO] running `Command { std: "docker" "start" "-a" "700581d1fe3b713ebf7f861fd8289f6a7530d6fe99695b617b00729757fc93d7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling bytesize v1.3.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling hashers v1.0.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling btoi v0.4.3 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling syn v2.0.61 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling serde_bytes v0.11.14 [INFO] [stderr] Compiling serde_bencoded v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 29.40s [INFO] running `Command { std: "docker" "inspect" "700581d1fe3b713ebf7f861fd8289f6a7530d6fe99695b617b00729757fc93d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700581d1fe3b713ebf7f861fd8289f6a7530d6fe99695b617b00729757fc93d7", kill_on_drop: false }` [INFO] [stdout] 700581d1fe3b713ebf7f861fd8289f6a7530d6fe99695b617b00729757fc93d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a22fffd1b243d161f27fabb60f89737cca51e8becd1a005e763f75939145ba93 [INFO] running `Command { std: "docker" "start" "-a" "a22fffd1b243d161f27fabb60f89737cca51e8becd1a005e763f75939145ba93", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_bencoded-925898303b469496) [INFO] [stdout] running 28 tests [INFO] [stdout] test de::tests::byte_string ... ok [INFO] [stdout] test de::tests::dictionary ... ok [INFO] [stdout] test de::tests::nested_enum_adjacently_tagged_auto ... ok [INFO] [stdout] test de::tests::newtype_struct ... ok [INFO] [stdout] test de::tests::primitives ... ok [INFO] [stdout] test de::tests::seq ... ok [INFO] [stdout] test de::tests::options ... ok [INFO] [stdout] test de::tests::test_auto ... ok [INFO] [stdout] test de::tests::unit ... ok [INFO] [stdout] test de::tests::unit_struct ... ok [INFO] [stdout] test de::tests::unit_variant ... ok [INFO] [stdout] test ser::tests::bools ... ok [INFO] [stdout] test ser::tests::bytes ... ok [INFO] [stdout] test ser::tests::map ... ok [INFO] [stdout] test ser::tests::map_of_options ... ok [INFO] [stdout] test ser::tests::sequence ... ok [INFO] [stdout] test ser::tests::newtype_struct ... ok [INFO] [stdout] test ser::tests::numbers ... ok [INFO] [stdout] test ser::tests::unit ... ok [INFO] [stdout] test ser::tests::strings ... ok [INFO] [stdout] test ser::tests::tuple_variant ... ok [INFO] [stdout] test ser::tests::struct_test ... ok [INFO] [stdout] test ser::tests::options ... ok [INFO] [stdout] test ser::tests::unit_struct ... ok [INFO] [stdout] test ser::tests::tuple ... ok [INFO] [stdout] test ser::tests::newtype_variant ... ok [INFO] [stdout] test de::tests::newtype_variant ... ok [INFO] [stdout] test ser::tests::tuple_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests serde_bencoded [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/ser.rs - ser::to_writer (line 52) ... ok [INFO] [stdout] test src/de.rs - de::from_bytes (line 130) ... ok [INFO] [stdout] test src/ser.rs - ser::to_string (line 30) ... ok [INFO] [stdout] test src/de.rs - de::from_str (line 82) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a22fffd1b243d161f27fabb60f89737cca51e8becd1a005e763f75939145ba93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a22fffd1b243d161f27fabb60f89737cca51e8becd1a005e763f75939145ba93", kill_on_drop: false }` [INFO] [stdout] a22fffd1b243d161f27fabb60f89737cca51e8becd1a005e763f75939145ba93