[INFO] fetching crate ruma-federation 0.0.0...
[INFO] testing ruma-federation-0.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate ruma-federation 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate ruma-federation 0.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruma-federation 0.0.0
[INFO] finished tweaking crates.io crate ruma-federation 0.0.0
[INFO] tweaked toml for crates.io crate ruma-federation 0.0.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4d55d3df1ff233b8234ad3fb5c30e6e123877cf0fb8dac5db9c32eb890bf2eb
[INFO] running `Command { std: "docker" "start" "-a" "d4d55d3df1ff233b8234ad3fb5c30e6e123877cf0fb8dac5db9c32eb890bf2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4d55d3df1ff233b8234ad3fb5c30e6e123877cf0fb8dac5db9c32eb890bf2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d55d3df1ff233b8234ad3fb5c30e6e123877cf0fb8dac5db9c32eb890bf2eb", kill_on_drop: false }`
[INFO] [stdout] d4d55d3df1ff233b8234ad3fb5c30e6e123877cf0fb8dac5db9c32eb890bf2eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f293ae159b8fe7711d4af10edd3b0d57d9bc09ec0fd0f48cf3ae1f5db071e16
[INFO] running `Command { std: "docker" "start" "-a" "7f293ae159b8fe7711d4af10edd3b0d57d9bc09ec0fd0f48cf3ae1f5db071e16", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruma-federation v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "7f293ae159b8fe7711d4af10edd3b0d57d9bc09ec0fd0f48cf3ae1f5db071e16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f293ae159b8fe7711d4af10edd3b0d57d9bc09ec0fd0f48cf3ae1f5db071e16", kill_on_drop: false }`
[INFO] [stdout] 7f293ae159b8fe7711d4af10edd3b0d57d9bc09ec0fd0f48cf3ae1f5db071e16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2be59ef95df93d0da113808de0de14defe5a4ce8a0135722e354727dd50be2c0
[INFO] running `Command { std: "docker" "start" "-a" "2be59ef95df93d0da113808de0de14defe5a4ce8a0135722e354727dd50be2c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruma-federation v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2be59ef95df93d0da113808de0de14defe5a4ce8a0135722e354727dd50be2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be59ef95df93d0da113808de0de14defe5a4ce8a0135722e354727dd50be2c0", kill_on_drop: false }`
[INFO] [stdout] 2be59ef95df93d0da113808de0de14defe5a4ce8a0135722e354727dd50be2c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 183c105e14b045c7fe8927e39919d85cef95ee8b0a07b639a11e4dddfbfe9ea3
[INFO] running `Command { std: "docker" "start" "-a" "183c105e14b045c7fe8927e39919d85cef95ee8b0a07b639a11e4dddfbfe9ea3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruma_federation-a5dd6c8753fcc759)
[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] [stderr]    Doc-tests ruma-federation
[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" "183c105e14b045c7fe8927e39919d85cef95ee8b0a07b639a11e4dddfbfe9ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "183c105e14b045c7fe8927e39919d85cef95ee8b0a07b639a11e4dddfbfe9ea3", kill_on_drop: false }`
[INFO] [stdout] 183c105e14b045c7fe8927e39919d85cef95ee8b0a07b639a11e4dddfbfe9ea3