[INFO] fetching crate dune-bridge 0.0.0...
[INFO] testing dune-bridge-0.0.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate dune-bridge 0.0.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate dune-bridge 0.0.0 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 dune-bridge 0.0.0
[INFO] finished tweaking crates.io crate dune-bridge 0.0.0
[INFO] tweaked toml for crates.io crate dune-bridge 0.0.0 written to /workspace/builds/worker-82/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] 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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 1c3e2855495e110cb394250ee78d38a21be9def0ae6f4a7020a32a28808f3923
[INFO] running `Command { std: "docker" "start" "-a" "1c3e2855495e110cb394250ee78d38a21be9def0ae6f4a7020a32a28808f3923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c3e2855495e110cb394250ee78d38a21be9def0ae6f4a7020a32a28808f3923", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3e2855495e110cb394250ee78d38a21be9def0ae6f4a7020a32a28808f3923", kill_on_drop: false }`
[INFO] [stdout] 1c3e2855495e110cb394250ee78d38a21be9def0ae6f4a7020a32a28808f3923
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] c23b2e95da175119ca32f51fdae4929f2e0e5ef8263806fa6903fe216aa45574
[INFO] running `Command { std: "docker" "start" "-a" "c23b2e95da175119ca32f51fdae4929f2e0e5ef8263806fa6903fe216aa45574", kill_on_drop: false }`
[INFO] [stderr]    Compiling dune-bridge v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c23b2e95da175119ca32f51fdae4929f2e0e5ef8263806fa6903fe216aa45574", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c23b2e95da175119ca32f51fdae4929f2e0e5ef8263806fa6903fe216aa45574", kill_on_drop: false }`
[INFO] [stdout] c23b2e95da175119ca32f51fdae4929f2e0e5ef8263806fa6903fe216aa45574
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 454e599fe6544b8cc1909c278afe1e54debce838d6bdc9dc50fa6621d57e6653
[INFO] running `Command { std: "docker" "start" "-a" "454e599fe6544b8cc1909c278afe1e54debce838d6bdc9dc50fa6621d57e6653", kill_on_drop: false }`
[INFO] [stderr]    Compiling dune-bridge v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "454e599fe6544b8cc1909c278afe1e54debce838d6bdc9dc50fa6621d57e6653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "454e599fe6544b8cc1909c278afe1e54debce838d6bdc9dc50fa6621d57e6653", kill_on_drop: false }`
[INFO] [stdout] 454e599fe6544b8cc1909c278afe1e54debce838d6bdc9dc50fa6621d57e6653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 332e9d37fb1677d5bf707616db997b8b7092ffcbe1e4171a5c3166277b92bcb7
[INFO] running `Command { std: "docker" "start" "-a" "332e9d37fb1677d5bf707616db997b8b7092ffcbe1e4171a5c3166277b92bcb7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dune_bridge-9d6908f8d31cb34e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dune-bridge
[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] [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" "332e9d37fb1677d5bf707616db997b8b7092ffcbe1e4171a5c3166277b92bcb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332e9d37fb1677d5bf707616db997b8b7092ffcbe1e4171a5c3166277b92bcb7", kill_on_drop: false }`
[INFO] [stdout] 332e9d37fb1677d5bf707616db997b8b7092ffcbe1e4171a5c3166277b92bcb7