[INFO] fetching crate quad-rand 0.2.1...
[INFO] testing quad-rand-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate quad-rand 0.2.1 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate quad-rand 0.2.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate quad-rand 0.2.1
[INFO] removed 1 missing examples
[INFO] finished tweaking crates.io crate quad-rand 0.2.1
[INFO] tweaked toml for crates.io crate quad-rand 0.2.1 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate crates.io crate quad-rand 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c1905f824f0cef17b05dc2821e99dd5b9cd00c378d3436e299708872259f961
[INFO] running `Command { std: "docker" "start" "-a" "9c1905f824f0cef17b05dc2821e99dd5b9cd00c378d3436e299708872259f961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1905f824f0cef17b05dc2821e99dd5b9cd00c378d3436e299708872259f961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1905f824f0cef17b05dc2821e99dd5b9cd00c378d3436e299708872259f961", kill_on_drop: false }`
[INFO] [stdout] 9c1905f824f0cef17b05dc2821e99dd5b9cd00c378d3436e299708872259f961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0d1f0799045b7f996e1d85661f53bdedfeb258a0106f14e587d944f36d4de47
[INFO] running `Command { std: "docker" "start" "-a" "b0d1f0799045b7f996e1d85661f53bdedfeb258a0106f14e587d944f36d4de47", kill_on_drop: false }`
[INFO] [stderr]    Compiling quad-rand v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "b0d1f0799045b7f996e1d85661f53bdedfeb258a0106f14e587d944f36d4de47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d1f0799045b7f996e1d85661f53bdedfeb258a0106f14e587d944f36d4de47", kill_on_drop: false }`
[INFO] [stdout] b0d1f0799045b7f996e1d85661f53bdedfeb258a0106f14e587d944f36d4de47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8c087e0368e47c5257e51470d743692792b6ea16d28a8f8671de95d8341f78
[INFO] running `Command { std: "docker" "start" "-a" "4d8c087e0368e47c5257e51470d743692792b6ea16d28a8f8671de95d8341f78", kill_on_drop: false }`
[INFO] [stderr]    Compiling quad-rand v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "4d8c087e0368e47c5257e51470d743692792b6ea16d28a8f8671de95d8341f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8c087e0368e47c5257e51470d743692792b6ea16d28a8f8671de95d8341f78", kill_on_drop: false }`
[INFO] [stdout] 4d8c087e0368e47c5257e51470d743692792b6ea16d28a8f8671de95d8341f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 406e682228ef4605bc2294362c7636b18fde35d5710efc6d612e394d0372a23b
[INFO] running `Command { std: "docker" "start" "-a" "406e682228ef4605bc2294362c7636b18fde35d5710efc6d612e394d0372a23b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quad_rand-9198414616a0367f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quad-rand
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "406e682228ef4605bc2294362c7636b18fde35d5710efc6d612e394d0372a23b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "406e682228ef4605bc2294362c7636b18fde35d5710efc6d612e394d0372a23b", kill_on_drop: false }`
[INFO] [stdout] 406e682228ef4605bc2294362c7636b18fde35d5710efc6d612e394d0372a23b