[INFO] fetching crate interp 2.1.1...
[INFO] testing interp-2.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate interp 2.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate interp 2.1.1
[INFO] finished tweaking crates.io crate interp 2.1.1
[INFO] tweaked toml for crates.io crate interp 2.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate interp 2.1.1 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 interp 2.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8937c6d5bb508a351ccf5923da2184f9e9f1e3dcab36446776d1abcc700f02ea
[INFO] running `Command { std: "docker" "start" "-a" "8937c6d5bb508a351ccf5923da2184f9e9f1e3dcab36446776d1abcc700f02ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8937c6d5bb508a351ccf5923da2184f9e9f1e3dcab36446776d1abcc700f02ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8937c6d5bb508a351ccf5923da2184f9e9f1e3dcab36446776d1abcc700f02ea", kill_on_drop: false }`
[INFO] [stdout] 8937c6d5bb508a351ccf5923da2184f9e9f1e3dcab36446776d1abcc700f02ea
[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=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] dad080c7358c30495427d52a63568be3cb70214bb6fee5b0af2888a2671f9911
[INFO] running `Command { std: "docker" "start" "-a" "dad080c7358c30495427d52a63568be3cb70214bb6fee5b0af2888a2671f9911", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling interp v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "dad080c7358c30495427d52a63568be3cb70214bb6fee5b0af2888a2671f9911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad080c7358c30495427d52a63568be3cb70214bb6fee5b0af2888a2671f9911", kill_on_drop: false }`
[INFO] [stdout] dad080c7358c30495427d52a63568be3cb70214bb6fee5b0af2888a2671f9911
[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=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] 5059de2c4e88600a2cc1ae3cb05afdf989f0686f258ef3168b2179cd44e19851
[INFO] running `Command { std: "docker" "start" "-a" "5059de2c4e88600a2cc1ae3cb05afdf989f0686f258ef3168b2179cd44e19851", kill_on_drop: false }`
[INFO] [stderr]    Compiling isclose v0.1.1
[INFO] [stderr]    Compiling interp v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "5059de2c4e88600a2cc1ae3cb05afdf989f0686f258ef3168b2179cd44e19851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5059de2c4e88600a2cc1ae3cb05afdf989f0686f258ef3168b2179cd44e19851", kill_on_drop: false }`
[INFO] [stdout] 5059de2c4e88600a2cc1ae3cb05afdf989f0686f258ef3168b2179cd44e19851
[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=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] 854c99b0fd335fa4ad93f9ab1d79b9bdcb3c16a7ca73950564eca597a75c192d
[INFO] running `Command { std: "docker" "start" "-a" "854c99b0fd335fa4ad93f9ab1d79b9bdcb3c16a7ca73950564eca597a75c192d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/interp-28e27700572c2350)
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::test_deltas ... ok
[INFO] [stdout] test tests::test_interp ... ok
[INFO] [stdout] test tests::test_interp_array ... ok
[INFO] [stdout] test tests::test_interp_slice ... ok
[INFO] [stdout] test tests::test_intercepts ... ok
[INFO] [stdout] test tests::test_interp_slice_first_last ... ok
[INFO] [stdout] test tests::test_interp_slice_constant_outside_bounds ... ok
[INFO] [stdout] test tests::test_slopes ... ok
[INFO] [stdout] test tests::test_prev_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests interp
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - deltas (line 75) ... ignored
[INFO] [stdout] test src/lib.rs - intercepts (line 121) ... ignored
[INFO] [stdout] test src/lib.rs - prev_index (line 144) ... ignored
[INFO] [stdout] test src/lib.rs - slopes (line 98) ... ignored
[INFO] [stdout] test src/lib.rs - interp_array (line 317) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - interp (line 170) ... ok
[INFO] [stdout] test src/lib.rs - interp_slice (line 238) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.71s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "854c99b0fd335fa4ad93f9ab1d79b9bdcb3c16a7ca73950564eca597a75c192d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "854c99b0fd335fa4ad93f9ab1d79b9bdcb3c16a7ca73950564eca597a75c192d", kill_on_drop: false }`
[INFO] [stdout] 854c99b0fd335fa4ad93f9ab1d79b9bdcb3c16a7ca73950564eca597a75c192d