[INFO] cloning repository https://github.com/libvirgo/hello_links
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/libvirgo/hello_links" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibvirgo%2Fhello_links", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibvirgo%2Fhello_links'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13cabfb099a8b927638ed8ce89429d7e43d0fb06
[INFO] testing libvirgo/hello_links against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibvirgo%2Fhello_links" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/libvirgo/hello_links on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/libvirgo/hello_links
[INFO] finished tweaking git repo https://github.com/libvirgo/hello_links
[INFO] tweaked toml for git repo https://github.com/libvirgo/hello_links written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/libvirgo/hello_links already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b1be99314ece35e625b01fa3ef99412a82c13b3018771c6186613bdd947bc8a
[INFO] running `Command { std: "docker" "start" "-a" "0b1be99314ece35e625b01fa3ef99412a82c13b3018771c6186613bdd947bc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b1be99314ece35e625b01fa3ef99412a82c13b3018771c6186613bdd947bc8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1be99314ece35e625b01fa3ef99412a82c13b3018771c6186613bdd947bc8a", kill_on_drop: false }`
[INFO] [stdout] 0b1be99314ece35e625b01fa3ef99412a82c13b3018771c6186613bdd947bc8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45937c736905a0e75fc7ff191b72b137a9ee9407165cb2f19f11601e968c682d
[INFO] running `Command { std: "docker" "start" "-a" "45937c736905a0e75fc7ff191b72b137a9ee9407165cb2f19f11601e968c682d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "45937c736905a0e75fc7ff191b72b137a9ee9407165cb2f19f11601e968c682d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45937c736905a0e75fc7ff191b72b137a9ee9407165cb2f19f11601e968c682d", kill_on_drop: false }`
[INFO] [stdout] 45937c736905a0e75fc7ff191b72b137a9ee9407165cb2f19f11601e968c682d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74182b7aea3d869021c0be9344de1b1292333dddddaa628767bf21c0329b09bf
[INFO] running `Command { std: "docker" "start" "-a" "74182b7aea3d869021c0be9344de1b1292333dddddaa628767bf21c0329b09bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_link v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "74182b7aea3d869021c0be9344de1b1292333dddddaa628767bf21c0329b09bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74182b7aea3d869021c0be9344de1b1292333dddddaa628767bf21c0329b09bf", kill_on_drop: false }`
[INFO] [stdout] 74182b7aea3d869021c0be9344de1b1292333dddddaa628767bf21c0329b09bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0158b7bb1f83a8218701c4d93e77e976dc4aab7d12a811080f450340215a7a76
[INFO] running `Command { std: "docker" "start" "-a" "0158b7bb1f83a8218701c4d93e77e976dc4aab7d12a811080f450340215a7a76", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hello_link-c574b64f5d62a067)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test bad_deque::test::basics ... ok
[INFO] [stdout] test bad_deque::test::into_iter ... ok
[INFO] [stdout] test bad_deque::test::peek ... ok
[INFO] [stdout] test bad_link::test::basics ... ok
[INFO] [stdout] test ok_link::test::iter ... ok
[INFO] [stdout] test ok_link::test::iter_mut ... ok
[INFO] [stdout] test ok_link::test::peek ... ok
[INFO] [stdout] test persistent_stack::test::basics ... ok
[INFO] [stdout] test persistent_stack::test::iter ... ok
[INFO] [stdout] test unsafe_queue::test::basics ... ok
[INFO] [stdout] test unsafe_queue::test::iter ... ok
[INFO] [stdout] test unsafe_queue::test::iter_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hello_link
[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" "0158b7bb1f83a8218701c4d93e77e976dc4aab7d12a811080f450340215a7a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0158b7bb1f83a8218701c4d93e77e976dc4aab7d12a811080f450340215a7a76", kill_on_drop: false }`
[INFO] [stdout] 0158b7bb1f83a8218701c4d93e77e976dc4aab7d12a811080f450340215a7a76