[INFO] fetching crate rustkell 0.2.2... [INFO] testing rustkell-0.2.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rustkell 0.2.2 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate rustkell 0.2.2 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 crates.io crate rustkell 0.2.2 [INFO] finished tweaking crates.io crate rustkell 0.2.2 [INFO] tweaked toml for crates.io crate rustkell 0.2.2 written to /workspace/builds/worker-64/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 14d324c14bae452ce3394c6c65fd2826689150323be5ab7c182b6b7a9022ad22 [INFO] running `Command { std: "docker" "start" "-a" "14d324c14bae452ce3394c6c65fd2826689150323be5ab7c182b6b7a9022ad22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14d324c14bae452ce3394c6c65fd2826689150323be5ab7c182b6b7a9022ad22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d324c14bae452ce3394c6c65fd2826689150323be5ab7c182b6b7a9022ad22", kill_on_drop: false }` [INFO] [stdout] 14d324c14bae452ce3394c6c65fd2826689150323be5ab7c182b6b7a9022ad22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 237228d9f23e335a54f1ca4f108507f81b7915360fcb4d2f8bd2dbb5d0157f56 [INFO] running `Command { std: "docker" "start" "-a" "237228d9f23e335a54f1ca4f108507f81b7915360fcb4d2f8bd2dbb5d0157f56", kill_on_drop: false }` [INFO] [stderr] Compiling rustkell v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "237228d9f23e335a54f1ca4f108507f81b7915360fcb4d2f8bd2dbb5d0157f56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "237228d9f23e335a54f1ca4f108507f81b7915360fcb4d2f8bd2dbb5d0157f56", kill_on_drop: false }` [INFO] [stdout] 237228d9f23e335a54f1ca4f108507f81b7915360fcb4d2f8bd2dbb5d0157f56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 68e6875fe73c04c4add04635829bc3d5543eaebc7515d43837b91a91247c81e3 [INFO] running `Command { std: "docker" "start" "-a" "68e6875fe73c04c4add04635829bc3d5543eaebc7515d43837b91a91247c81e3", kill_on_drop: false }` [INFO] [stderr] Compiling rustkell v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "68e6875fe73c04c4add04635829bc3d5543eaebc7515d43837b91a91247c81e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68e6875fe73c04c4add04635829bc3d5543eaebc7515d43837b91a91247c81e3", kill_on_drop: false }` [INFO] [stdout] 68e6875fe73c04c4add04635829bc3d5543eaebc7515d43837b91a91247c81e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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] 0def7d7974d656140abd5f70c9335e894601d4bf755b2c74b79e6b2e5f2b8686 [INFO] running `Command { std: "docker" "start" "-a" "0def7d7974d656140abd5f70c9335e894601d4bf755b2c74b79e6b2e5f2b8686", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rustkell-1f2d65c1a129405b) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test datalist::iter_test_tails ... ok [INFO] [stdout] test datalist::iter_test_tails_empty ... ok [INFO] [stdout] test datalist::slice_test_tails ... ok [INFO] [stdout] test datalist::vector_test_tails_empty ... ok [INFO] [stdout] test datalist::vector_test_tails ... ok [INFO] [stdout] test datalist::slice_test_tails_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rustkell [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/datalist/tails.rs - datalist::tails::Tails (line 14) ... ok [INFO] [stdout] test src/datalist/mod.rs - datalist::DataList::tails (line 21) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0def7d7974d656140abd5f70c9335e894601d4bf755b2c74b79e6b2e5f2b8686", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0def7d7974d656140abd5f70c9335e894601d4bf755b2c74b79e6b2e5f2b8686", kill_on_drop: false }` [INFO] [stdout] 0def7d7974d656140abd5f70c9335e894601d4bf755b2c74b79e6b2e5f2b8686