[INFO] fetching crate timvw-hello-rs 0.1.91...
[INFO] testing timvw-hello-rs-0.1.91 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate timvw-hello-rs 0.1.91 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate timvw-hello-rs 0.1.91
[INFO] finished tweaking crates.io crate timvw-hello-rs 0.1.91
[INFO] tweaked toml for crates.io crate timvw-hello-rs 0.1.91 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate timvw-hello-rs 0.1.91 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 timvw-hello-rs 0.1.91 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 8fc7297defde35c98d65c496ab64755aa7c320891ea1265f99efb2758b446a9a
[INFO] running `Command { std: "docker" "start" "-a" "8fc7297defde35c98d65c496ab64755aa7c320891ea1265f99efb2758b446a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fc7297defde35c98d65c496ab64755aa7c320891ea1265f99efb2758b446a9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc7297defde35c98d65c496ab64755aa7c320891ea1265f99efb2758b446a9a", kill_on_drop: false }`
[INFO] [stdout] 8fc7297defde35c98d65c496ab64755aa7c320891ea1265f99efb2758b446a9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7252b0f35f26671df9a1a3c5c1dc1182c64e0ad93cda933a6114883d4276b91f
[INFO] running `Command { std: "docker" "start" "-a" "7252b0f35f26671df9a1a3c5c1dc1182c64e0ad93cda933a6114883d4276b91f", kill_on_drop: false }`
[INFO] [stderr]    Compiling timvw-hello-rs v0.1.91 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "7252b0f35f26671df9a1a3c5c1dc1182c64e0ad93cda933a6114883d4276b91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7252b0f35f26671df9a1a3c5c1dc1182c64e0ad93cda933a6114883d4276b91f", kill_on_drop: false }`
[INFO] [stdout] 7252b0f35f26671df9a1a3c5c1dc1182c64e0ad93cda933a6114883d4276b91f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9362a9ad0bd77aafbbc4e07a7f91615fdc3549503de7d4b32650675b43337876
[INFO] running `Command { std: "docker" "start" "-a" "9362a9ad0bd77aafbbc4e07a7f91615fdc3549503de7d4b32650675b43337876", kill_on_drop: false }`
[INFO] [stderr]    Compiling timvw-hello-rs v0.1.91 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "9362a9ad0bd77aafbbc4e07a7f91615fdc3549503de7d4b32650675b43337876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9362a9ad0bd77aafbbc4e07a7f91615fdc3549503de7d4b32650675b43337876", kill_on_drop: false }`
[INFO] [stdout] 9362a9ad0bd77aafbbc4e07a7f91615fdc3549503de7d4b32650675b43337876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1516efb0f7652dfdc383abe04da88bcaa2b8df90465a82b4e2c4a093e759d31c
[INFO] running `Command { std: "docker" "start" "-a" "1516efb0f7652dfdc383abe04da88bcaa2b8df90465a82b4e2c4a093e759d31c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/timvw_hello_rs-fe86c4dd7b53c2a0)
[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" "1516efb0f7652dfdc383abe04da88bcaa2b8df90465a82b4e2c4a093e759d31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1516efb0f7652dfdc383abe04da88bcaa2b8df90465a82b4e2c4a093e759d31c", kill_on_drop: false }`
[INFO] [stdout] 1516efb0f7652dfdc383abe04da88bcaa2b8df90465a82b4e2c4a093e759d31c