[INFO] fetching crate whatsys 0.3.1...
[INFO] testing whatsys-0.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate whatsys 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate whatsys 0.3.1
[INFO] finished tweaking crates.io crate whatsys 0.3.1
[INFO] tweaked toml for crates.io crate whatsys 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate whatsys 0.3.1 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 whatsys 0.3.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd60ad28450d27ee796e2e901a8e3c41411ae3e141e06eac01130d9d933a4c15
[INFO] running `Command { std: "docker" "start" "-a" "fd60ad28450d27ee796e2e901a8e3c41411ae3e141e06eac01130d9d933a4c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd60ad28450d27ee796e2e901a8e3c41411ae3e141e06eac01130d9d933a4c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd60ad28450d27ee796e2e901a8e3c41411ae3e141e06eac01130d9d933a4c15", kill_on_drop: false }`
[INFO] [stdout] fd60ad28450d27ee796e2e901a8e3c41411ae3e141e06eac01130d9d933a4c15
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70677d242fa9865c4b713e055e581dc8e9961a1e70d32a3e14067f261ddb24f7
[INFO] running `Command { std: "docker" "start" "-a" "70677d242fa9865c4b713e055e581dc8e9961a1e70d32a3e14067f261ddb24f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling whatsys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "70677d242fa9865c4b713e055e581dc8e9961a1e70d32a3e14067f261ddb24f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70677d242fa9865c4b713e055e581dc8e9961a1e70d32a3e14067f261ddb24f7", kill_on_drop: false }`
[INFO] [stdout] 70677d242fa9865c4b713e055e581dc8e9961a1e70d32a3e14067f261ddb24f7
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41beb34938a6f2d46302b1ab8a405740d280055ea91caa7d15ec00c7a4b1393d
[INFO] running `Command { std: "docker" "start" "-a" "41beb34938a6f2d46302b1ab8a405740d280055ea91caa7d15ec00c7a4b1393d", kill_on_drop: false }`
[INFO] [stderr]    Compiling whatsys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "41beb34938a6f2d46302b1ab8a405740d280055ea91caa7d15ec00c7a4b1393d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41beb34938a6f2d46302b1ab8a405740d280055ea91caa7d15ec00c7a4b1393d", kill_on_drop: false }`
[INFO] [stdout] 41beb34938a6f2d46302b1ab8a405740d280055ea91caa7d15ec00c7a4b1393d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c2a81b9a092607413a696ea336077c6bb0799dd094c28c4ff2f87f310944a28
[INFO] running `Command { std: "docker" "start" "-a" "1c2a81b9a092607413a696ea336077c6bb0799dd094c28c4ff2f87f310944a28", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/whatsys-a41549d5c6b81f47)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::gets_a_version ... 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 whatsys
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c2a81b9a092607413a696ea336077c6bb0799dd094c28c4ff2f87f310944a28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2a81b9a092607413a696ea336077c6bb0799dd094c28c4ff2f87f310944a28", kill_on_drop: false }`
[INFO] [stdout] 1c2a81b9a092607413a696ea336077c6bb0799dd094c28c4ff2f87f310944a28