[INFO] fetching crate quickjs_regex 0.2.2...
[INFO] testing quickjs_regex-0.2.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate quickjs_regex 0.2.2 into /workspace/builds/worker-98/source
[INFO] validating manifest of crates.io crate quickjs_regex 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 quickjs_regex 0.2.2
[INFO] finished tweaking crates.io crate quickjs_regex 0.2.2
[INFO] tweaked toml for crates.io crate quickjs_regex 0.2.2 written to /workspace/builds/worker-98/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] [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-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] bd5734d831aefcbc1e5011b8ca74773d118f569c438ad4ea1b0940b6b8239309
[INFO] running `Command { std: "docker" "start" "-a" "bd5734d831aefcbc1e5011b8ca74773d118f569c438ad4ea1b0940b6b8239309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd5734d831aefcbc1e5011b8ca74773d118f569c438ad4ea1b0940b6b8239309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5734d831aefcbc1e5011b8ca74773d118f569c438ad4ea1b0940b6b8239309", kill_on_drop: false }`
[INFO] [stdout] bd5734d831aefcbc1e5011b8ca74773d118f569c438ad4ea1b0940b6b8239309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 5cd3ffea38773bccea99e43ddc91a2d7cd1d4dcd2e548c7e5a8ed379febdd05a
[INFO] running `Command { std: "docker" "start" "-a" "5cd3ffea38773bccea99e43ddc91a2d7cd1d4dcd2e548c7e5a8ed379febdd05a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling quickjs_regex v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "5cd3ffea38773bccea99e43ddc91a2d7cd1d4dcd2e548c7e5a8ed379febdd05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd3ffea38773bccea99e43ddc91a2d7cd1d4dcd2e548c7e5a8ed379febdd05a", kill_on_drop: false }`
[INFO] [stdout] 5cd3ffea38773bccea99e43ddc91a2d7cd1d4dcd2e548c7e5a8ed379febdd05a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 4c09a1c3f131934f1b1df48c29988a4f1b21e821b3ae8c6f21e46c3d571c74cb
[INFO] running `Command { std: "docker" "start" "-a" "4c09a1c3f131934f1b1df48c29988a4f1b21e821b3ae8c6f21e46c3d571c74cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quickjs_regex v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "4c09a1c3f131934f1b1df48c29988a4f1b21e821b3ae8c6f21e46c3d571c74cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c09a1c3f131934f1b1df48c29988a4f1b21e821b3ae8c6f21e46c3d571c74cb", kill_on_drop: false }`
[INFO] [stdout] 4c09a1c3f131934f1b1df48c29988a4f1b21e821b3ae8c6f21e46c3d571c74cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-98/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] 48c3cc566a0a1b2ccf37aef05e8e0a6fe4cd05c1a1f7d901cbc3d4bc725c03a1
[INFO] running `Command { std: "docker" "start" "-a" "48c3cc566a0a1b2ccf37aef05e8e0a6fe4cd05c1a1f7d901cbc3d4bc725c03a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quickjs_regex-4bfbfb01eb5dc5d0)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quickjs_regex
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_regex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "48c3cc566a0a1b2ccf37aef05e8e0a6fe4cd05c1a1f7d901cbc3d4bc725c03a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c3cc566a0a1b2ccf37aef05e8e0a6fe4cd05c1a1f7d901cbc3d4bc725c03a1", kill_on_drop: false }`
[INFO] [stdout] 48c3cc566a0a1b2ccf37aef05e8e0a6fe4cd05c1a1f7d901cbc3d4bc725c03a1