[INFO] cloning repository https://github.com/mokomull/vecdeque_memory
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mokomull/vecdeque_memory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokomull%2Fvecdeque_memory", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokomull%2Fvecdeque_memory'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05aea3a1458d20f9b06bf326477fea5d77984752
[INFO] testing mokomull/vecdeque_memory against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmokomull%2Fvecdeque_memory" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mokomull/vecdeque_memory on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mokomull/vecdeque_memory
[INFO] finished tweaking git repo https://github.com/mokomull/vecdeque_memory
[INFO] tweaked toml for git repo https://github.com/mokomull/vecdeque_memory written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/mokomull/vecdeque_memory already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b3430eb6ebffbd22fa06a558eeb2e12dee45a25fce1ac248d283ed2c6bf4663
[INFO] running `Command { std: "docker" "start" "-a" "6b3430eb6ebffbd22fa06a558eeb2e12dee45a25fce1ac248d283ed2c6bf4663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b3430eb6ebffbd22fa06a558eeb2e12dee45a25fce1ac248d283ed2c6bf4663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b3430eb6ebffbd22fa06a558eeb2e12dee45a25fce1ac248d283ed2c6bf4663", kill_on_drop: false }`
[INFO] [stdout] 6b3430eb6ebffbd22fa06a558eeb2e12dee45a25fce1ac248d283ed2c6bf4663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac471dc43124d2686747d49d737508c9b976b6678a7a113f4a3769528d1cc3ad
[INFO] running `Command { std: "docker" "start" "-a" "ac471dc43124d2686747d49d737508c9b976b6678a7a113f4a3769528d1cc3ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling vecdeque_memory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "ac471dc43124d2686747d49d737508c9b976b6678a7a113f4a3769528d1cc3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac471dc43124d2686747d49d737508c9b976b6678a7a113f4a3769528d1cc3ad", kill_on_drop: false }`
[INFO] [stdout] ac471dc43124d2686747d49d737508c9b976b6678a7a113f4a3769528d1cc3ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3408f472651e5e13a47547b4becab2630ee58743ab58f2006fe5e0122a5408b
[INFO] running `Command { std: "docker" "start" "-a" "f3408f472651e5e13a47547b4becab2630ee58743ab58f2006fe5e0122a5408b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vecdeque_memory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "f3408f472651e5e13a47547b4becab2630ee58743ab58f2006fe5e0122a5408b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3408f472651e5e13a47547b4becab2630ee58743ab58f2006fe5e0122a5408b", kill_on_drop: false }`
[INFO] [stdout] f3408f472651e5e13a47547b4becab2630ee58743ab58f2006fe5e0122a5408b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 978b9d31a2bfba1cb9492420729f94b12a3ea6fc5278ca9442a43568d28c1722
[INFO] running `Command { std: "docker" "start" "-a" "978b9d31a2bfba1cb9492420729f94b12a3ea6fc5278ca9442a43568d28c1722", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vecdeque_memory-2057831ee41a284b)
[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" "978b9d31a2bfba1cb9492420729f94b12a3ea6fc5278ca9442a43568d28c1722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978b9d31a2bfba1cb9492420729f94b12a3ea6fc5278ca9442a43568d28c1722", kill_on_drop: false }`
[INFO] [stdout] 978b9d31a2bfba1cb9492420729f94b12a3ea6fc5278ca9442a43568d28c1722