[INFO] fetching crate synchronous-server 0.1.12...
[INFO] testing synchronous-server-0.1.12 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate synchronous-server 0.1.12 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate synchronous-server 0.1.12
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate synchronous-server 0.1.12
[INFO] tweaked toml for crates.io crate synchronous-server 0.1.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synchronous-server 0.1.12 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synchronous-server 0.1.12 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.70
[INFO] [stderr]   Downloaded proxy-server v0.6.5
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.56
[INFO] [stderr]   Downloaded napi-derive v2.14.3
[INFO] [stderr]   Downloaded semver v1.0.20
[INFO] [stderr]   Downloaded ctor v0.2.5
[INFO] [stderr]   Downloaded napi-sys v2.3.0
[INFO] [stderr]   Downloaded libloading v0.8.1
[INFO] [stderr]   Downloaded napi v2.14.1
[INFO] [stderr]   Downloaded syn v2.0.40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16d1ccdda00e896aa281b361ca3e09bddfa4e7998771289d0efcdf9cc69a76e6
[INFO] running `Command { std: "docker" "start" "-a" "16d1ccdda00e896aa281b361ca3e09bddfa4e7998771289d0efcdf9cc69a76e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16d1ccdda00e896aa281b361ca3e09bddfa4e7998771289d0efcdf9cc69a76e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d1ccdda00e896aa281b361ca3e09bddfa4e7998771289d0efcdf9cc69a76e6", kill_on_drop: false }`
[INFO] [stdout] 16d1ccdda00e896aa281b361ca3e09bddfa4e7998771289d0efcdf9cc69a76e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3655a03297a5e1a4f0e53c58b36f9e955689648c029e1f10aece11121f3bd563
[INFO] running `Command { std: "docker" "start" "-a" "3655a03297a5e1a4f0e53c58b36f9e955689648c029e1f10aece11121f3bd563", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.70
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.40
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling proxy-server v0.6.5
[INFO] [stderr]    Compiling synchronous-server v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.97s
[INFO] running `Command { std: "docker" "inspect" "3655a03297a5e1a4f0e53c58b36f9e955689648c029e1f10aece11121f3bd563", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3655a03297a5e1a4f0e53c58b36f9e955689648c029e1f10aece11121f3bd563", kill_on_drop: false }`
[INFO] [stdout] 3655a03297a5e1a4f0e53c58b36f9e955689648c029e1f10aece11121f3bd563
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 685ee33f8e760416259bb35428c5d69823c17a3193ce7c4127bfb85ba0aa6065
[INFO] running `Command { std: "docker" "start" "-a" "685ee33f8e760416259bb35428c5d69823c17a3193ce7c4127bfb85ba0aa6065", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchronous-server v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "685ee33f8e760416259bb35428c5d69823c17a3193ce7c4127bfb85ba0aa6065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "685ee33f8e760416259bb35428c5d69823c17a3193ce7c4127bfb85ba0aa6065", kill_on_drop: false }`
[INFO] [stdout] 685ee33f8e760416259bb35428c5d69823c17a3193ce7c4127bfb85ba0aa6065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b61fc01b9f021ee39233fef5b12c0ee582c37a21bd5c6d6295d2ad990249893
[INFO] running `Command { std: "docker" "start" "-a" "1b61fc01b9f021ee39233fef5b12c0ee582c37a21bd5c6d6295d2ad990249893", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/synchronous_server-447287f38b715190)
[INFO] [stderr]    Doc-tests synchronous_server
[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] [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" "1b61fc01b9f021ee39233fef5b12c0ee582c37a21bd5c6d6295d2ad990249893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b61fc01b9f021ee39233fef5b12c0ee582c37a21bd5c6d6295d2ad990249893", kill_on_drop: false }`
[INFO] [stdout] 1b61fc01b9f021ee39233fef5b12c0ee582c37a21bd5c6d6295d2ad990249893
