[INFO] fetching crate lookaround 0.1.7...
[INFO] testing lookaround-0.1.7 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lookaround 0.1.7 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lookaround 0.1.7
[INFO] finished tweaking crates.io crate lookaround 0.1.7
[INFO] tweaked toml for crates.io crate lookaround 0.1.7 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lookaround 0.1.7 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lookaround 0.1.7 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a9b3b8723c621028cea4c0b9f53c004fc77e7d6a2386d8cf725736c2d9fb4ba
[INFO] running `Command { std: "docker" "start" "-a" "1a9b3b8723c621028cea4c0b9f53c004fc77e7d6a2386d8cf725736c2d9fb4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a9b3b8723c621028cea4c0b9f53c004fc77e7d6a2386d8cf725736c2d9fb4ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a9b3b8723c621028cea4c0b9f53c004fc77e7d6a2386d8cf725736c2d9fb4ba", kill_on_drop: false }`
[INFO] [stdout] 1a9b3b8723c621028cea4c0b9f53c004fc77e7d6a2386d8cf725736c2d9fb4ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b396966d874e144007297ecddbee59c06248e96972a293d135f58685b550da02
[INFO] running `Command { std: "docker" "start" "-a" "b396966d874e144007297ecddbee59c06248e96972a293d135f58685b550da02", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling configparser v3.0.0
[INFO] [stderr]    Compiling sys-info v0.9.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling dirs-sys v0.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling directories v5.0.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling mac_address v1.1.8
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling lookaround v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.96s
[INFO] running `Command { std: "docker" "inspect" "b396966d874e144007297ecddbee59c06248e96972a293d135f58685b550da02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b396966d874e144007297ecddbee59c06248e96972a293d135f58685b550da02", kill_on_drop: false }`
[INFO] [stdout] b396966d874e144007297ecddbee59c06248e96972a293d135f58685b550da02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7788db45f4c27eeb47fdefedcdf2d6ef177d9afc321cf8c218cc6b2bd1c0d67e
[INFO] running `Command { std: "docker" "start" "-a" "7788db45f4c27eeb47fdefedcdf2d6ef177d9afc321cf8c218cc6b2bd1c0d67e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lookaround v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "7788db45f4c27eeb47fdefedcdf2d6ef177d9afc321cf8c218cc6b2bd1c0d67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7788db45f4c27eeb47fdefedcdf2d6ef177d9afc321cf8c218cc6b2bd1c0d67e", kill_on_drop: false }`
[INFO] [stdout] 7788db45f4c27eeb47fdefedcdf2d6ef177d9afc321cf8c218cc6b2bd1c0d67e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c9112bc11bec5230b84e221a16fcc07f63c13484cc56fb721e7612ce7047dcc
[INFO] running `Command { std: "docker" "start" "-a" "8c9112bc11bec5230b84e221a16fcc07f63c13484cc56fb721e7612ce7047dcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lookaround-e9ada8595238f787)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test message::test::test_read_2 ... ok
[INFO] [stdout] test message::test::test_write_2 ... ok
[INFO] [stdout] test client::test::test_nicknames ... ok
[INFO] [stdout] test message::test::test_write_1 ... ok
[INFO] [stdout] test tlv::test::test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c9112bc11bec5230b84e221a16fcc07f63c13484cc56fb721e7612ce7047dcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c9112bc11bec5230b84e221a16fcc07f63c13484cc56fb721e7612ce7047dcc", kill_on_drop: false }`
[INFO] [stdout] 8c9112bc11bec5230b84e221a16fcc07f63c13484cc56fb721e7612ce7047dcc
