[INFO] fetching crate rsdiff 0.0.2...
[INFO] testing rsdiff-0.0.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rsdiff 0.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate rsdiff 0.0.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rsdiff 0.0.2
[INFO] tweaked toml for crates.io crate rsdiff 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rsdiff 0.0.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rsdiff 0.0.2 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded strum_macros v0.27.1
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] [stderr]   Downloaded scsys-derive v0.3.0
[INFO] [stderr]   Downloaded scsys v0.3.0
[INFO] [stderr]   Downloaded rsdiff-derive v0.0.2
[INFO] [stderr]   Downloaded rsdiff-core v0.0.2
[INFO] [stderr]   Downloaded rsdiff-graphs v0.0.2
[INFO] [stderr]   Downloaded scsys-config v0.3.0
[INFO] [stderr]   Downloaded scsys-core v0.3.0
[INFO] [stderr]   Downloaded rsdiff-macros v0.0.2
[INFO] [stderr]   Downloaded config v0.15.11
[INFO] [stderr]   Downloaded scsys-crypto v0.3.0
[INFO] [stderr]   Downloaded scsys-traits v0.3.0
[INFO] [stderr]   Downloaded tracing-attributes v0.1.29
[INFO] [stderr]   Downloaded rsdiff-math v0.0.2
[INFO] [stderr]   Downloaded scsys-util v0.3.0
[INFO] [stderr]   Downloaded strum v0.27.1
[INFO] [stderr]   Downloaded petgraph v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f0a66b1c6cbd01b0f7dace5ca11717947ee9a25782ca42c2312d4da78bb3e95
[INFO] running `Command { std: "docker" "start" "-a" "0f0a66b1c6cbd01b0f7dace5ca11717947ee9a25782ca42c2312d4da78bb3e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0a66b1c6cbd01b0f7dace5ca11717947ee9a25782ca42c2312d4da78bb3e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0a66b1c6cbd01b0f7dace5ca11717947ee9a25782ca42c2312d4da78bb3e95", kill_on_drop: false }`
[INFO] [stdout] 0f0a66b1c6cbd01b0f7dace5ca11717947ee9a25782ca42c2312d4da78bb3e95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2f29764ef9c779881d6519acf1b7f60942a600b7f04013161a6866e924017e4
[INFO] running `Command { std: "docker" "start" "-a" "a2f29764ef9c779881d6519acf1b7f60942a600b7f04013161a6866e924017e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling scsys-derive v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling scsys-core v0.3.0
[INFO] [stderr]    Compiling scsys v0.3.0
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling rsdiff-core v0.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling rsdiff-graphs v0.0.2
[INFO] [stderr]    Compiling rsdiff-math v0.0.2
[INFO] [stderr]    Compiling rsdiff v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling petgraph v0.8.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.48s
[INFO] running `Command { std: "docker" "inspect" "a2f29764ef9c779881d6519acf1b7f60942a600b7f04013161a6866e924017e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f29764ef9c779881d6519acf1b7f60942a600b7f04013161a6866e924017e4", kill_on_drop: false }`
[INFO] [stdout] a2f29764ef9c779881d6519acf1b7f60942a600b7f04013161a6866e924017e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e140f66b30a64703aba143ce8d17aa835698e0c3eeffca7dbe6c47a9587b4fa
[INFO] running `Command { std: "docker" "start" "-a" "8e140f66b30a64703aba143ce8d17aa835698e0c3eeffca7dbe6c47a9587b4fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling scsys-core v0.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling scsys v0.3.0
[INFO] [stderr]    Compiling rsdiff-core v0.0.2
[INFO] [stderr]    Compiling rsdiff-math v0.0.2
[INFO] [stderr]    Compiling rsdiff-graphs v0.0.2
[INFO] [stderr]    Compiling rsdiff v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.21s
[INFO] running `Command { std: "docker" "inspect" "8e140f66b30a64703aba143ce8d17aa835698e0c3eeffca7dbe6c47a9587b4fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e140f66b30a64703aba143ce8d17aa835698e0c3eeffca7dbe6c47a9587b4fa", kill_on_drop: false }`
[INFO] [stdout] 8e140f66b30a64703aba143ce8d17aa835698e0c3eeffca7dbe6c47a9587b4fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4d1cb8798094915aaa4e40082b7507165045419269914e45b5f692fe3ffc74c
[INFO] running `Command { std: "docker" "start" "-a" "f4d1cb8798094915aaa4e40082b7507165045419269914e45b5f692fe3ffc74c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rsdiff-a4dc14f740de9a0f)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/default.rs (/opt/rustwide/target/debug/deps/default-a14b1605ff738853)
[INFO] [stdout] test lib_compiles ... 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 rsdiff
[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" "f4d1cb8798094915aaa4e40082b7507165045419269914e45b5f692fe3ffc74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4d1cb8798094915aaa4e40082b7507165045419269914e45b5f692fe3ffc74c", kill_on_drop: false }`
[INFO] [stdout] f4d1cb8798094915aaa4e40082b7507165045419269914e45b5f692fe3ffc74c