[INFO] fetching crate vv 0.2.0...
[INFO] testing vv-0.2.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate vv 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate vv 0.2.0
[INFO] finished tweaking crates.io crate vv 0.2.0
[INFO] tweaked toml for crates.io crate vv 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vv 0.2.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vv 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ada20a8450c1306e796c5be64512d8f904a40fb2adb27adee90fbbecf17ab21
[INFO] running `Command { std: "docker" "start" "-a" "8ada20a8450c1306e796c5be64512d8f904a40fb2adb27adee90fbbecf17ab21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ada20a8450c1306e796c5be64512d8f904a40fb2adb27adee90fbbecf17ab21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ada20a8450c1306e796c5be64512d8f904a40fb2adb27adee90fbbecf17ab21", kill_on_drop: false }`
[INFO] [stdout] 8ada20a8450c1306e796c5be64512d8f904a40fb2adb27adee90fbbecf17ab21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9696f0742dc4129243ba694e4cf1211bf81e4f215ab105781754dda8b8c44cec
[INFO] running `Command { std: "docker" "start" "-a" "9696f0742dc4129243ba694e4cf1211bf81e4f215ab105781754dda8b8c44cec", kill_on_drop: false }`
[INFO] [stderr]    Compiling vv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "9696f0742dc4129243ba694e4cf1211bf81e4f215ab105781754dda8b8c44cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9696f0742dc4129243ba694e4cf1211bf81e4f215ab105781754dda8b8c44cec", kill_on_drop: false }`
[INFO] [stdout] 9696f0742dc4129243ba694e4cf1211bf81e4f215ab105781754dda8b8c44cec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30bdb436475e5ffb5a0c813e83c7ad713dceb9756118de3e54022ecfa7c5320b
[INFO] running `Command { std: "docker" "start" "-a" "30bdb436475e5ffb5a0c813e83c7ad713dceb9756118de3e54022ecfa7c5320b", kill_on_drop: false }`
[INFO] [stderr]    Compiling vv v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "30bdb436475e5ffb5a0c813e83c7ad713dceb9756118de3e54022ecfa7c5320b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30bdb436475e5ffb5a0c813e83c7ad713dceb9756118de3e54022ecfa7c5320b", kill_on_drop: false }`
[INFO] [stdout] 30bdb436475e5ffb5a0c813e83c7ad713dceb9756118de3e54022ecfa7c5320b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16e2196ac6758f6249f3d9dc0d44aa90aee3a5dd0799cf7e7c1ea017e8898685
[INFO] running `Command { std: "docker" "start" "-a" "16e2196ac6758f6249f3d9dc0d44aa90aee3a5dd0799cf7e7c1ea017e8898685", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vv-e0e9bb0b177245de)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]    Doc-tests vv
[INFO] [stdout] test test::insert ... ok
[INFO] [stdout] test test::len ... ok
[INFO] [stdout] test test::grow_last ... ok
[INFO] [stdout] test test::pull ... ok
[INFO] [stdout] test test::push ... ok
[INFO] [stdout] test test::remove ... ok
[INFO] [stdout] test test::remove_range ... ok
[INFO] [stdout] test test::try_insert_after ... ok
[INFO] [stdout] test test::try_insert_before ... ok
[INFO] [stdout] test test::try_insert ... 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] [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" "16e2196ac6758f6249f3d9dc0d44aa90aee3a5dd0799cf7e7c1ea017e8898685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16e2196ac6758f6249f3d9dc0d44aa90aee3a5dd0799cf7e7c1ea017e8898685", kill_on_drop: false }`
[INFO] [stdout] 16e2196ac6758f6249f3d9dc0d44aa90aee3a5dd0799cf7e7c1ea017e8898685