[INFO] fetching crate synchro_bundler 0.1.0...
[INFO] testing synchro_bundler-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate synchro_bundler 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate synchro_bundler 0.1.0
[INFO] finished tweaking crates.io crate synchro_bundler 0.1.0
[INFO] tweaked toml for crates.io crate synchro_bundler 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate synchro_bundler 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate synchro_bundler 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" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 473b35d3abe8822533fa68bc3468748f069acc6e530e821b95221b8820fc8db3
[INFO] running `Command { std: "docker" "start" "-a" "473b35d3abe8822533fa68bc3468748f069acc6e530e821b95221b8820fc8db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "473b35d3abe8822533fa68bc3468748f069acc6e530e821b95221b8820fc8db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473b35d3abe8822533fa68bc3468748f069acc6e530e821b95221b8820fc8db3", kill_on_drop: false }`
[INFO] [stdout] 473b35d3abe8822533fa68bc3468748f069acc6e530e821b95221b8820fc8db3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5258526c5a30d665f0c8e4b9368ac522676cb880f31a4b5da5a9036f39b046f
[INFO] running `Command { std: "docker" "start" "-a" "f5258526c5a30d665f0c8e4b9368ac522676cb880f31a4b5da5a9036f39b046f", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchro_bundler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "f5258526c5a30d665f0c8e4b9368ac522676cb880f31a4b5da5a9036f39b046f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5258526c5a30d665f0c8e4b9368ac522676cb880f31a4b5da5a9036f39b046f", kill_on_drop: false }`
[INFO] [stdout] f5258526c5a30d665f0c8e4b9368ac522676cb880f31a4b5da5a9036f39b046f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 472d6a9223b76ea02741c534d0bb744ee39d3f00c99da5db9fd2d23c6844af17
[INFO] running `Command { std: "docker" "start" "-a" "472d6a9223b76ea02741c534d0bb744ee39d3f00c99da5db9fd2d23c6844af17", kill_on_drop: false }`
[INFO] [stderr]    Compiling synchro_bundler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "472d6a9223b76ea02741c534d0bb744ee39d3f00c99da5db9fd2d23c6844af17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472d6a9223b76ea02741c534d0bb744ee39d3f00c99da5db9fd2d23c6844af17", kill_on_drop: false }`
[INFO] [stdout] 472d6a9223b76ea02741c534d0bb744ee39d3f00c99da5db9fd2d23c6844af17
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa06d3e81f8ea87d28b542df474426126b9199ca8d39a9b52a6cdae98368c3cf
[INFO] running `Command { std: "docker" "start" "-a" "aa06d3e81f8ea87d28b542df474426126b9199ca8d39a9b52a6cdae98368c3cf", 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_bundler-324f7f036dd86176)
[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" "aa06d3e81f8ea87d28b542df474426126b9199ca8d39a9b52a6cdae98368c3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa06d3e81f8ea87d28b542df474426126b9199ca8d39a9b52a6cdae98368c3cf", kill_on_drop: false }`
[INFO] [stdout] aa06d3e81f8ea87d28b542df474426126b9199ca8d39a9b52a6cdae98368c3cf