[INFO] fetching crate sfi-server 0.0.0...
[INFO] testing sfi-server-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate sfi-server 0.0.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate sfi-server 0.0.0 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 sfi-server 0.0.0
[INFO] finished tweaking crates.io crate sfi-server 0.0.0
[INFO] tweaked toml for crates.io crate sfi-server 0.0.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate crates.io crate sfi-server 0.0.0 already has a lockfile, it will not be regenerated
[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-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 31f657f2065600d1a48f5f8560c89398cd265a9ac27aa321ff3af3fdaaaed490
[INFO] running `Command { std: "docker" "start" "-a" "31f657f2065600d1a48f5f8560c89398cd265a9ac27aa321ff3af3fdaaaed490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31f657f2065600d1a48f5f8560c89398cd265a9ac27aa321ff3af3fdaaaed490", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31f657f2065600d1a48f5f8560c89398cd265a9ac27aa321ff3af3fdaaaed490", kill_on_drop: false }`
[INFO] [stdout] 31f657f2065600d1a48f5f8560c89398cd265a9ac27aa321ff3af3fdaaaed490
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 754c912439807c4867cf19bbe5beaa17bde57c2c5f68602113800e6687f68c2e
[INFO] running `Command { std: "docker" "start" "-a" "754c912439807c4867cf19bbe5beaa17bde57c2c5f68602113800e6687f68c2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sfi-server v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "754c912439807c4867cf19bbe5beaa17bde57c2c5f68602113800e6687f68c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754c912439807c4867cf19bbe5beaa17bde57c2c5f68602113800e6687f68c2e", kill_on_drop: false }`
[INFO] [stdout] 754c912439807c4867cf19bbe5beaa17bde57c2c5f68602113800e6687f68c2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] dc62794dce32eba95a86005d94bc8092218fc15ca7c605b9be576fd92677194e
[INFO] running `Command { std: "docker" "start" "-a" "dc62794dce32eba95a86005d94bc8092218fc15ca7c605b9be576fd92677194e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfi-server v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "dc62794dce32eba95a86005d94bc8092218fc15ca7c605b9be576fd92677194e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc62794dce32eba95a86005d94bc8092218fc15ca7c605b9be576fd92677194e", kill_on_drop: false }`
[INFO] [stdout] dc62794dce32eba95a86005d94bc8092218fc15ca7c605b9be576fd92677194e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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] 4d3774c1c9f1ba24ff99f9f24978bf22fa987a30884b610cd3b580a66d0c2215
[INFO] running `Command { std: "docker" "start" "-a" "4d3774c1c9f1ba24ff99f9f24978bf22fa987a30884b610cd3b580a66d0c2215", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sfi_server-a6b7330b55db7700)
[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" "4d3774c1c9f1ba24ff99f9f24978bf22fa987a30884b610cd3b580a66d0c2215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d3774c1c9f1ba24ff99f9f24978bf22fa987a30884b610cd3b580a66d0c2215", kill_on_drop: false }`
[INFO] [stdout] 4d3774c1c9f1ba24ff99f9f24978bf22fa987a30884b610cd3b580a66d0c2215