[INFO] fetching crate tindex 0.3.0...
[INFO] testing tindex-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate tindex 0.3.0 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate tindex 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tindex 0.3.0
[INFO] finished tweaking crates.io crate tindex 0.3.0
[INFO] tweaked toml for crates.io crate tindex 0.3.0 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7117f1339ae7b1cfe7ded55a0326a15ad71b5c066191f76052b550eac9222914
[INFO] running `Command { std: "docker" "start" "-a" "7117f1339ae7b1cfe7ded55a0326a15ad71b5c066191f76052b550eac9222914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7117f1339ae7b1cfe7ded55a0326a15ad71b5c066191f76052b550eac9222914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7117f1339ae7b1cfe7ded55a0326a15ad71b5c066191f76052b550eac9222914", kill_on_drop: false }`
[INFO] [stdout] 7117f1339ae7b1cfe7ded55a0326a15ad71b5c066191f76052b550eac9222914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35a2cb8707f46a89562b11c73a1df060121c93f10a46b66f2622d0fbc1ac2c40
[INFO] running `Command { std: "docker" "start" "-a" "35a2cb8707f46a89562b11c73a1df060121c93f10a46b66f2622d0fbc1ac2c40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tindex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "35a2cb8707f46a89562b11c73a1df060121c93f10a46b66f2622d0fbc1ac2c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a2cb8707f46a89562b11c73a1df060121c93f10a46b66f2622d0fbc1ac2c40", kill_on_drop: false }`
[INFO] [stdout] 35a2cb8707f46a89562b11c73a1df060121c93f10a46b66f2622d0fbc1ac2c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92c7ed4b0e6d180dcc0b56fd15b6532272a5ba1e3b022afd111469d9c33f684b
[INFO] running `Command { std: "docker" "start" "-a" "92c7ed4b0e6d180dcc0b56fd15b6532272a5ba1e3b022afd111469d9c33f684b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tindex v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "92c7ed4b0e6d180dcc0b56fd15b6532272a5ba1e3b022afd111469d9c33f684b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c7ed4b0e6d180dcc0b56fd15b6532272a5ba1e3b022afd111469d9c33f684b", kill_on_drop: false }`
[INFO] [stdout] 92c7ed4b0e6d180dcc0b56fd15b6532272a5ba1e3b022afd111469d9c33f684b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9190b8c0126b67d5a9390b2746992f75789829194dadde5d46f774fd3db8082e
[INFO] running `Command { std: "docker" "start" "-a" "9190b8c0126b67d5a9390b2746992f75789829194dadde5d46f774fd3db8082e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tindex-d48231833015434b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bitset::tests::eq ... ok
[INFO] [stdout] test bitset::tests::test ... ok
[INFO] [stdout] test bitset::tests::iter ... ok
[INFO] [stdout] test bitset::tests::union ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tindex
[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" "9190b8c0126b67d5a9390b2746992f75789829194dadde5d46f774fd3db8082e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9190b8c0126b67d5a9390b2746992f75789829194dadde5d46f774fd3db8082e", kill_on_drop: false }`
[INFO] [stdout] 9190b8c0126b67d5a9390b2746992f75789829194dadde5d46f774fd3db8082e