[INFO] fetching crate unempty 0.1.0...
[INFO] testing unempty-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate unempty 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate unempty 0.1.0
[INFO] finished tweaking crates.io crate unempty 0.1.0
[INFO] tweaked toml for crates.io crate unempty 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unempty 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6442209d9f6f460d5ad27352f172e3b4673d864ab367062c281ae41a5b82ee3
[INFO] running `Command { std: "docker" "start" "-a" "e6442209d9f6f460d5ad27352f172e3b4673d864ab367062c281ae41a5b82ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6442209d9f6f460d5ad27352f172e3b4673d864ab367062c281ae41a5b82ee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6442209d9f6f460d5ad27352f172e3b4673d864ab367062c281ae41a5b82ee3", kill_on_drop: false }`
[INFO] [stdout] e6442209d9f6f460d5ad27352f172e3b4673d864ab367062c281ae41a5b82ee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5af32454a6f695375b2689e4949ffd39163a2f02176e7b44de9780e97d1f027d
[INFO] running `Command { std: "docker" "start" "-a" "5af32454a6f695375b2689e4949ffd39163a2f02176e7b44de9780e97d1f027d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling unempty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "5af32454a6f695375b2689e4949ffd39163a2f02176e7b44de9780e97d1f027d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af32454a6f695375b2689e4949ffd39163a2f02176e7b44de9780e97d1f027d", kill_on_drop: false }`
[INFO] [stdout] 5af32454a6f695375b2689e4949ffd39163a2f02176e7b44de9780e97d1f027d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f67a115af13820cec9927e4ccca0419088ab40dc5ae107865fdc5796e934882
[INFO] running `Command { std: "docker" "start" "-a" "4f67a115af13820cec9927e4ccca0419088ab40dc5ae107865fdc5796e934882", kill_on_drop: false }`
[INFO] [stderr]    Compiling unempty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "4f67a115af13820cec9927e4ccca0419088ab40dc5ae107865fdc5796e934882", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f67a115af13820cec9927e4ccca0419088ab40dc5ae107865fdc5796e934882", kill_on_drop: false }`
[INFO] [stdout] 4f67a115af13820cec9927e4ccca0419088ab40dc5ae107865fdc5796e934882
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d0d56eb8dadbdaa3f95659b97257d90cb8d9a117b13b6443b0f0917cb431d49d
[INFO] running `Command { std: "docker" "start" "-a" "d0d56eb8dadbdaa3f95659b97257d90cb8d9a117b13b6443b0f0917cb431d49d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unempty-d3cc5bc8a6f71c0c)
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-c82545041f38d696)
[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 2 tests
[INFO] [stdout] test vec::compiles_indexing ... ok
[INFO] [stderr]    Doc-tests unempty
[INFO] [stdout] test vec::compiles_but_panics_slice_oob - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/structures/std/vec.rs - structures::std::vec::Vec<T>::pop (line 157) ... ok
[INFO] [stdout] test src/structures/std/vec.rs - structures::std::vec::Vec<T>::new (line 60) ... ok
[INFO] [stdout] test src/structures/std/vec.rs - structures::std::vec::Vec<T>::is_empty (line 133) ... ok
[INFO] [stdout] test src/structures/std/vec.rs - structures::std::vec::Vec<T>::with_capacity (line 94) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/structures/std/vec.rs - structures::std::vec::Vec<T>::capacity (line 106) ... ok
[INFO] [stdout] test src/structures/std/vec.rs - structures::std::vec::vec (line 12) ... ok
[INFO] [stdout] test src/structures/std/vec.rs - structures::std::vec::Vec<T>::len (line 120) ... ok
[INFO] [stdout] test src/structures/std/vec.rs - structures::std::vec::Vec<T>::push (line 183) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0d56eb8dadbdaa3f95659b97257d90cb8d9a117b13b6443b0f0917cb431d49d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d56eb8dadbdaa3f95659b97257d90cb8d9a117b13b6443b0f0917cb431d49d", kill_on_drop: false }`
[INFO] [stdout] d0d56eb8dadbdaa3f95659b97257d90cb8d9a117b13b6443b0f0917cb431d49d