[INFO] fetching crate synchro_server 0.1.0...
[INFO] testing synchro_server-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate synchro_server 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate synchro_server 0.1.0
[INFO] finished tweaking crates.io crate synchro_server 0.1.0
[INFO] tweaked toml for crates.io crate synchro_server 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synchro_server 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synchro_server 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08f00e88dda3e8a307e8f27e68ae36d8cf7c5e7ddfb49efae563070ceb2abfa4
[INFO] running `Command { std: "docker" "start" "-a" "08f00e88dda3e8a307e8f27e68ae36d8cf7c5e7ddfb49efae563070ceb2abfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08f00e88dda3e8a307e8f27e68ae36d8cf7c5e7ddfb49efae563070ceb2abfa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f00e88dda3e8a307e8f27e68ae36d8cf7c5e7ddfb49efae563070ceb2abfa4", kill_on_drop: false }`
[INFO] [stdout] 08f00e88dda3e8a307e8f27e68ae36d8cf7c5e7ddfb49efae563070ceb2abfa4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5de8dd3efe56fd5592a2272dc9c2774b3afd0d12d7528f0e2dd7d7a0d3b78d9f
[INFO] running `Command { std: "docker" "start" "-a" "5de8dd3efe56fd5592a2272dc9c2774b3afd0d12d7528f0e2dd7d7a0d3b78d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchro_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "5de8dd3efe56fd5592a2272dc9c2774b3afd0d12d7528f0e2dd7d7a0d3b78d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de8dd3efe56fd5592a2272dc9c2774b3afd0d12d7528f0e2dd7d7a0d3b78d9f", kill_on_drop: false }`
[INFO] [stdout] 5de8dd3efe56fd5592a2272dc9c2774b3afd0d12d7528f0e2dd7d7a0d3b78d9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f78c26803a39a69aa1bbef92f93e51a5045a63cce12aaec4a0d9bf7e2e314112
[INFO] running `Command { std: "docker" "start" "-a" "f78c26803a39a69aa1bbef92f93e51a5045a63cce12aaec4a0d9bf7e2e314112", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchro_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "f78c26803a39a69aa1bbef92f93e51a5045a63cce12aaec4a0d9bf7e2e314112", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78c26803a39a69aa1bbef92f93e51a5045a63cce12aaec4a0d9bf7e2e314112", kill_on_drop: false }`
[INFO] [stdout] f78c26803a39a69aa1bbef92f93e51a5045a63cce12aaec4a0d9bf7e2e314112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 67d42eeec508c15e0706d63b91a404fcb598d8220378f3baa2df21f70a4589fa
[INFO] running `Command { std: "docker" "start" "-a" "67d42eeec508c15e0706d63b91a404fcb598d8220378f3baa2df21f70a4589fa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/synchro_server-41fff55066db923a)
[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" "67d42eeec508c15e0706d63b91a404fcb598d8220378f3baa2df21f70a4589fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67d42eeec508c15e0706d63b91a404fcb598d8220378f3baa2df21f70a4589fa", kill_on_drop: false }`
[INFO] [stdout] 67d42eeec508c15e0706d63b91a404fcb598d8220378f3baa2df21f70a4589fa