[INFO] fetching crate xwt-dyn 0.3.0...
[INFO] testing xwt-dyn-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate xwt-dyn 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate xwt-dyn 0.3.0
[INFO] finished tweaking crates.io crate xwt-dyn 0.3.0
[INFO] tweaked toml for crates.io crate xwt-dyn 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xwt-dyn 0.3.0 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 xwt-dyn 0.3.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xwt-core v0.9.0
[INFO] [stderr]   Downloaded dyn_safe-proc_macros v0.1.0
[INFO] [stderr]   Downloaded dyn_safe v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 69e9cb997b122bf6de443f89ecc089ef2b928593e631e76a5d99a6640501ba29
[INFO] running `Command { std: "docker" "start" "-a" "69e9cb997b122bf6de443f89ecc089ef2b928593e631e76a5d99a6640501ba29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69e9cb997b122bf6de443f89ecc089ef2b928593e631e76a5d99a6640501ba29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e9cb997b122bf6de443f89ecc089ef2b928593e631e76a5d99a6640501ba29", kill_on_drop: false }`
[INFO] [stdout] 69e9cb997b122bf6de443f89ecc089ef2b928593e631e76a5d99a6640501ba29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a3f45f16bd89f0e183e8cd2a74d480eecd49a83365180a398a9308795fe42bee
[INFO] running `Command { std: "docker" "start" "-a" "a3f45f16bd89f0e183e8cd2a74d480eecd49a83365180a398a9308795fe42bee", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn_safe-proc_macros v0.1.0
[INFO] [stderr]    Compiling xwt-core v0.9.0
[INFO] [stderr]    Compiling dyn_safe v0.1.0
[INFO] [stderr]    Compiling xwt-dyn v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "a3f45f16bd89f0e183e8cd2a74d480eecd49a83365180a398a9308795fe42bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f45f16bd89f0e183e8cd2a74d480eecd49a83365180a398a9308795fe42bee", kill_on_drop: false }`
[INFO] [stdout] a3f45f16bd89f0e183e8cd2a74d480eecd49a83365180a398a9308795fe42bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8678e4f82fc67e7c673bac58415a1171acaaca8d9addd450de1a41cbb34a641c
[INFO] running `Command { std: "docker" "start" "-a" "8678e4f82fc67e7c673bac58415a1171acaaca8d9addd450de1a41cbb34a641c", kill_on_drop: false }`
[INFO] [stderr]    Compiling xwt-dyn v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "8678e4f82fc67e7c673bac58415a1171acaaca8d9addd450de1a41cbb34a641c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8678e4f82fc67e7c673bac58415a1171acaaca8d9addd450de1a41cbb34a641c", kill_on_drop: false }`
[INFO] [stdout] 8678e4f82fc67e7c673bac58415a1171acaaca8d9addd450de1a41cbb34a641c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 71b332f3b2b9f73feb9769aee248bfd078c57afbee1f508bb42252c1138c44d0
[INFO] running `Command { std: "docker" "start" "-a" "71b332f3b2b9f73feb9769aee248bfd078c57afbee1f508bb42252c1138c44d0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xwt_dyn-9789c1ca4e2f0972)
[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 xwt_dyn
[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" "71b332f3b2b9f73feb9769aee248bfd078c57afbee1f508bb42252c1138c44d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b332f3b2b9f73feb9769aee248bfd078c57afbee1f508bb42252c1138c44d0", kill_on_drop: false }`
[INFO] [stdout] 71b332f3b2b9f73feb9769aee248bfd078c57afbee1f508bb42252c1138c44d0