[INFO] fetching crate gap-buffer 0.1.0...
[INFO] testing gap-buffer-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate gap-buffer 0.1.0 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate gap-buffer 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gap-buffer 0.1.0
[INFO] finished tweaking crates.io crate gap-buffer 0.1.0
[INFO] tweaked toml for crates.io crate gap-buffer 0.1.0 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d86450bdb7df442876f1fefa50f8e4464ce4de458fc07f6bff849d509158735
[INFO] running `Command { std: "docker" "start" "-a" "6d86450bdb7df442876f1fefa50f8e4464ce4de458fc07f6bff849d509158735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d86450bdb7df442876f1fefa50f8e4464ce4de458fc07f6bff849d509158735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d86450bdb7df442876f1fefa50f8e4464ce4de458fc07f6bff849d509158735", kill_on_drop: false }`
[INFO] [stdout] 6d86450bdb7df442876f1fefa50f8e4464ce4de458fc07f6bff849d509158735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 247a63d71b2933804d35fda69c065720de46b63da78738e0cc034e05dd3b7813
[INFO] running `Command { std: "docker" "start" "-a" "247a63d71b2933804d35fda69c065720de46b63da78738e0cc034e05dd3b7813", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gap-buffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "247a63d71b2933804d35fda69c065720de46b63da78738e0cc034e05dd3b7813", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "247a63d71b2933804d35fda69c065720de46b63da78738e0cc034e05dd3b7813", kill_on_drop: false }`
[INFO] [stdout] 247a63d71b2933804d35fda69c065720de46b63da78738e0cc034e05dd3b7813
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73d82f568359551aa73fefb48829cd5117317be51cd42575202921bbeef1ac23
[INFO] running `Command { std: "docker" "start" "-a" "73d82f568359551aa73fefb48829cd5117317be51cd42575202921bbeef1ac23", kill_on_drop: false }`
[INFO] [stderr]    Compiling gap-buffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "73d82f568359551aa73fefb48829cd5117317be51cd42575202921bbeef1ac23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d82f568359551aa73fefb48829cd5117317be51cd42575202921bbeef1ac23", kill_on_drop: false }`
[INFO] [stdout] 73d82f568359551aa73fefb48829cd5117317be51cd42575202921bbeef1ac23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abdd02346dead56f2e8f595cb705d540eec0dd1e0291eb090c903dc2461f87b4
[INFO] running `Command { std: "docker" "start" "-a" "abdd02346dead56f2e8f595cb705d540eec0dd1e0291eb090c903dc2461f87b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gap_buffer-56d27ef71f108988)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::insert_str_1 ... ok
[INFO] [stdout] test tests::insert_str_2 ... ok
[INFO] [stdout] test tests::insert_str_3 ... ok
[INFO] [stdout] test tests::insert_str_5 ... ok
[INFO] [stdout] test tests::insert_str_4 ... ok
[INFO] [stdout] test tests::remove_1 ... ok
[INFO] [stdout] test tests::remove_2 ... ok
[INFO] [stdout] test tests::remove_3 ... ok
[INFO] [stdout] test tests::remove_4 ... ok
[INFO] [stdout] test tests::remove_5 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gap-buffer
[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" "abdd02346dead56f2e8f595cb705d540eec0dd1e0291eb090c903dc2461f87b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abdd02346dead56f2e8f595cb705d540eec0dd1e0291eb090c903dc2461f87b4", kill_on_drop: false }`
[INFO] [stdout] abdd02346dead56f2e8f595cb705d540eec0dd1e0291eb090c903dc2461f87b4
