[INFO] fetching crate rust_testxyz123 0.1.0...
[INFO] testing rust_testxyz123-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rust_testxyz123 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rust_testxyz123 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_testxyz123 0.1.0
[INFO] finished tweaking crates.io crate rust_testxyz123 0.1.0
[INFO] tweaked toml for crates.io crate rust_testxyz123 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate rust_testxyz123 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19c99b44239725cf7eec1767a16a77ac589404ae30078d769e953bac4559b4b6
[INFO] running `Command { std: "docker" "start" "-a" "19c99b44239725cf7eec1767a16a77ac589404ae30078d769e953bac4559b4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19c99b44239725cf7eec1767a16a77ac589404ae30078d769e953bac4559b4b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19c99b44239725cf7eec1767a16a77ac589404ae30078d769e953bac4559b4b6", kill_on_drop: false }`
[INFO] [stdout] 19c99b44239725cf7eec1767a16a77ac589404ae30078d769e953bac4559b4b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3a796223bb3120dea3c7d6c13c635e048302f1d85c979f00bd17dbe82c3a98c
[INFO] running `Command { std: "docker" "start" "-a" "c3a796223bb3120dea3c7d6c13c635e048302f1d85c979f00bd17dbe82c3a98c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_testxyz123 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "c3a796223bb3120dea3c7d6c13c635e048302f1d85c979f00bd17dbe82c3a98c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3a796223bb3120dea3c7d6c13c635e048302f1d85c979f00bd17dbe82c3a98c", kill_on_drop: false }`
[INFO] [stdout] c3a796223bb3120dea3c7d6c13c635e048302f1d85c979f00bd17dbe82c3a98c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1572c567e5b6b37eb216e4f2a8c3eac4cdfe3de063c74ca5356cec8ab1052bf
[INFO] running `Command { std: "docker" "start" "-a" "c1572c567e5b6b37eb216e4f2a8c3eac4cdfe3de063c74ca5356cec8ab1052bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_testxyz123 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "c1572c567e5b6b37eb216e4f2a8c3eac4cdfe3de063c74ca5356cec8ab1052bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1572c567e5b6b37eb216e4f2a8c3eac4cdfe3de063c74ca5356cec8ab1052bf", kill_on_drop: false }`
[INFO] [stdout] c1572c567e5b6b37eb216e4f2a8c3eac4cdfe3de063c74ca5356cec8ab1052bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a7d3614182d738be38bdcc3bab33f94dd544cddd3fc12d913fe36a9c2a1cb050
[INFO] running `Command { std: "docker" "start" "-a" "a7d3614182d738be38bdcc3bab33f94dd544cddd3fc12d913fe36a9c2a1cb050", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_testxyz123-dee62cd626ceecb5)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_testxyz123-df3796ecb11a6c7c)
[INFO] [stderr]    Doc-tests rust_testxyz123
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a7d3614182d738be38bdcc3bab33f94dd544cddd3fc12d913fe36a9c2a1cb050", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7d3614182d738be38bdcc3bab33f94dd544cddd3fc12d913fe36a9c2a1cb050", kill_on_drop: false }`
[INFO] [stdout] a7d3614182d738be38bdcc3bab33f94dd544cddd3fc12d913fe36a9c2a1cb050