[INFO] fetching crate exsym 0.1.0...
[INFO] testing exsym-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate exsym 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate exsym 0.1.0
[INFO] finished tweaking crates.io crate exsym 0.1.0
[INFO] tweaked toml for crates.io crate exsym 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate exsym 0.1.0 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 exsym 0.1.0 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-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8c6f0a1db00d69c89f0ce3bb3ccc8b49790337b167479dd0c8f30b73fe7b6c4
[INFO] running `Command { std: "docker" "start" "-a" "c8c6f0a1db00d69c89f0ce3bb3ccc8b49790337b167479dd0c8f30b73fe7b6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8c6f0a1db00d69c89f0ce3bb3ccc8b49790337b167479dd0c8f30b73fe7b6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8c6f0a1db00d69c89f0ce3bb3ccc8b49790337b167479dd0c8f30b73fe7b6c4", kill_on_drop: false }`
[INFO] [stdout] c8c6f0a1db00d69c89f0ce3bb3ccc8b49790337b167479dd0c8f30b73fe7b6c4
[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=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] fdb708d4ef6c890996449372feea9eb4a8ddf5d24c3bc104d8fab0b850040617
[INFO] running `Command { std: "docker" "start" "-a" "fdb708d4ef6c890996449372feea9eb4a8ddf5d24c3bc104d8fab0b850040617", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling rustix v0.38.37
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.8
[INFO] [stderr]    Compiling fd-lock v4.0.2
[INFO] [stderr]    Compiling regex v1.11.0
[INFO] [stderr]    Compiling rustyline v14.0.0
[INFO] [stderr]    Compiling exsym v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.81s
[INFO] running `Command { std: "docker" "inspect" "fdb708d4ef6c890996449372feea9eb4a8ddf5d24c3bc104d8fab0b850040617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdb708d4ef6c890996449372feea9eb4a8ddf5d24c3bc104d8fab0b850040617", kill_on_drop: false }`
[INFO] [stdout] fdb708d4ef6c890996449372feea9eb4a8ddf5d24c3bc104d8fab0b850040617
[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=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] 97c59099751ef1b62db4518bece398afe9d91a5367783b9b0fe722479d6580fe
[INFO] running `Command { std: "docker" "start" "-a" "97c59099751ef1b62db4518bece398afe9d91a5367783b9b0fe722479d6580fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling exsym v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "97c59099751ef1b62db4518bece398afe9d91a5367783b9b0fe722479d6580fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c59099751ef1b62db4518bece398afe9d91a5367783b9b0fe722479d6580fe", kill_on_drop: false }`
[INFO] [stdout] 97c59099751ef1b62db4518bece398afe9d91a5367783b9b0fe722479d6580fe
[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=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] cd5d6e8bb6c9be589ee1e29faeb520bdce849d9cd0df78ab768f455704af5058
[INFO] running `Command { std: "docker" "start" "-a" "cd5d6e8bb6c9be589ee1e29faeb520bdce849d9cd0df78ab768f455704af5058", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/exsym-88e63d39442eced1)
[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" "cd5d6e8bb6c9be589ee1e29faeb520bdce849d9cd0df78ab768f455704af5058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5d6e8bb6c9be589ee1e29faeb520bdce849d9cd0df78ab768f455704af5058", kill_on_drop: false }`
[INFO] [stdout] cd5d6e8bb6c9be589ee1e29faeb520bdce849d9cd0df78ab768f455704af5058