[INFO] cloning repository https://github.com/AllowFlame/lin-collections
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AllowFlame/lin-collections" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllowFlame%2Flin-collections", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAllowFlame%2Flin-collections'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2df915da436a34802ff66fdb7c2624b6079eaa0
[INFO] testing AllowFlame/lin-collections 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%2FAllowFlame%2Flin-collections" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AllowFlame/lin-collections 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/AllowFlame/lin-collections
[INFO] finished tweaking git repo https://github.com/AllowFlame/lin-collections
[INFO] tweaked toml for git repo https://github.com/AllowFlame/lin-collections written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/AllowFlame/lin-collections 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] de53696fd32ac6ef7de92253e370a3b833a8cdcdeea0db3615d1910871a765b1
[INFO] running `Command { std: "docker" "start" "-a" "de53696fd32ac6ef7de92253e370a3b833a8cdcdeea0db3615d1910871a765b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de53696fd32ac6ef7de92253e370a3b833a8cdcdeea0db3615d1910871a765b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de53696fd32ac6ef7de92253e370a3b833a8cdcdeea0db3615d1910871a765b1", kill_on_drop: false }`
[INFO] [stdout] de53696fd32ac6ef7de92253e370a3b833a8cdcdeea0db3615d1910871a765b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] af1b7f6e66f3fc903f382156143c694745a7994587965a2353542e7264c72595
[INFO] running `Command { std: "docker" "start" "-a" "af1b7f6e66f3fc903f382156143c694745a7994587965a2353542e7264c72595", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lin_collections v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "af1b7f6e66f3fc903f382156143c694745a7994587965a2353542e7264c72595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1b7f6e66f3fc903f382156143c694745a7994587965a2353542e7264c72595", kill_on_drop: false }`
[INFO] [stdout] af1b7f6e66f3fc903f382156143c694745a7994587965a2353542e7264c72595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ff61a3337635840ca89e4c18c5a81d0d00c1c73bd599dc1967b399d1b20fd78a
[INFO] running `Command { std: "docker" "start" "-a" "ff61a3337635840ca89e4c18c5a81d0d00c1c73bd599dc1967b399d1b20fd78a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lin_collections v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "ff61a3337635840ca89e4c18c5a81d0d00c1c73bd599dc1967b399d1b20fd78a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff61a3337635840ca89e4c18c5a81d0d00c1c73bd599dc1967b399d1b20fd78a", kill_on_drop: false }`
[INFO] [stdout] ff61a3337635840ca89e4c18c5a81d0d00c1c73bd599dc1967b399d1b20fd78a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 0190f8fb046f3477496c91bde100c414057344d0c59a7057c4f92af3a036bfd3
[INFO] running `Command { std: "docker" "start" "-a" "0190f8fb046f3477496c91bde100c414057344d0c59a7057c4f92af3a036bfd3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lin_collections-bd2bc372816c7d17)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test folded::folded_test::coupled_vec_flatten_test ... ok
[INFO] [stdout] test folded::folded_test::coupled_vec_init_test ... ok
[INFO] [stdout] test folded::folded_test::coupled_vec_into_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lin_collections
[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" "0190f8fb046f3477496c91bde100c414057344d0c59a7057c4f92af3a036bfd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0190f8fb046f3477496c91bde100c414057344d0c59a7057c4f92af3a036bfd3", kill_on_drop: false }`
[INFO] [stdout] 0190f8fb046f3477496c91bde100c414057344d0c59a7057c4f92af3a036bfd3