[INFO] fetching crate qsv 7.1.0...
[INFO] testing qsv-7.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate qsv 7.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate qsv 7.1.0
[INFO] finished tweaking crates.io crate qsv 7.1.0
[INFO] tweaked toml for crates.io crate qsv 7.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qsv 7.1.0 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 qsv 7.1.0 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] [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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3c11a7a22c8aa7d49afe0e748d910267c87a4a8d0441bf1d6f3817efcabff17
[INFO] running `Command { std: "docker" "start" "-a" "f3c11a7a22c8aa7d49afe0e748d910267c87a4a8d0441bf1d6f3817efcabff17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3c11a7a22c8aa7d49afe0e748d910267c87a4a8d0441bf1d6f3817efcabff17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c11a7a22c8aa7d49afe0e748d910267c87a4a8d0441bf1d6f3817efcabff17", kill_on_drop: false }`
[INFO] [stdout] f3c11a7a22c8aa7d49afe0e748d910267c87a4a8d0441bf1d6f3817efcabff17
[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] bf3de5eeda7811543c20abf0b65493ea73a4a71682778d684c445cde9463b35b
[INFO] running `Command { std: "docker" "start" "-a" "bf3de5eeda7811543c20abf0b65493ea73a4a71682778d684c445cde9463b35b", kill_on_drop: false }`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "bf3de5eeda7811543c20abf0b65493ea73a4a71682778d684c445cde9463b35b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3de5eeda7811543c20abf0b65493ea73a4a71682778d684c445cde9463b35b", kill_on_drop: false }`
[INFO] [stdout] bf3de5eeda7811543c20abf0b65493ea73a4a71682778d684c445cde9463b35b
[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] 3ece85313ce0e0eaf454e398de5a1a0f653a8bfebdb2f66fedcfb61f5151f82d
[INFO] running `Command { std: "docker" "start" "-a" "3ece85313ce0e0eaf454e398de5a1a0f653a8bfebdb2f66fedcfb61f5151f82d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "3ece85313ce0e0eaf454e398de5a1a0f653a8bfebdb2f66fedcfb61f5151f82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ece85313ce0e0eaf454e398de5a1a0f653a8bfebdb2f66fedcfb61f5151f82d", kill_on_drop: false }`
[INFO] [stdout] 3ece85313ce0e0eaf454e398de5a1a0f653a8bfebdb2f66fedcfb61f5151f82d
[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] d916977c2d3e1baa020b4bb95a3bfb7421261a5113108ce3dbbd2bb202e73817
[INFO] running `Command { std: "docker" "start" "-a" "d916977c2d3e1baa020b4bb95a3bfb7421261a5113108ce3dbbd2bb202e73817", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "d916977c2d3e1baa020b4bb95a3bfb7421261a5113108ce3dbbd2bb202e73817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d916977c2d3e1baa020b4bb95a3bfb7421261a5113108ce3dbbd2bb202e73817", kill_on_drop: false }`
[INFO] [stdout] d916977c2d3e1baa020b4bb95a3bfb7421261a5113108ce3dbbd2bb202e73817