[INFO] fetching crate xc3_write_derive 0.21.0...
[INFO] testing xc3_write_derive-0.21.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate xc3_write_derive 0.21.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate xc3_write_derive 0.21.0
[INFO] finished tweaking crates.io crate xc3_write_derive 0.21.0
[INFO] tweaked toml for crates.io crate xc3_write_derive 0.21.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xc3_write_derive 0.21.0 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 xc3_write_derive 0.21.0 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-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a911f17b5e972870b260cc53002ed3ff6d3e17a080000a9ee7aa6f4a31be826
[INFO] running `Command { std: "docker" "start" "-a" "9a911f17b5e972870b260cc53002ed3ff6d3e17a080000a9ee7aa6f4a31be826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a911f17b5e972870b260cc53002ed3ff6d3e17a080000a9ee7aa6f4a31be826", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a911f17b5e972870b260cc53002ed3ff6d3e17a080000a9ee7aa6f4a31be826", kill_on_drop: false }`
[INFO] [stdout] 9a911f17b5e972870b260cc53002ed3ff6d3e17a080000a9ee7aa6f4a31be826
[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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e6dd3d1cfd2804db1e175d8c64e24e8f3885882a41c5a7cd877e12e6302e39a
[INFO] running `Command { std: "docker" "start" "-a" "1e6dd3d1cfd2804db1e175d8c64e24e8f3885882a41c5a7cd877e12e6302e39a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling xc3_write_derive v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "1e6dd3d1cfd2804db1e175d8c64e24e8f3885882a41c5a7cd877e12e6302e39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e6dd3d1cfd2804db1e175d8c64e24e8f3885882a41c5a7cd877e12e6302e39a", kill_on_drop: false }`
[INFO] [stdout] 1e6dd3d1cfd2804db1e175d8c64e24e8f3885882a41c5a7cd877e12e6302e39a
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f38515f6ae850aa2edbfe7a39aa7db04e7e00b8059513bad81f2a306cb59aee
[INFO] running `Command { std: "docker" "start" "-a" "8f38515f6ae850aa2edbfe7a39aa7db04e7e00b8059513bad81f2a306cb59aee", kill_on_drop: false }`
[INFO] [stderr]    Compiling xc3_write_derive v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "8f38515f6ae850aa2edbfe7a39aa7db04e7e00b8059513bad81f2a306cb59aee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f38515f6ae850aa2edbfe7a39aa7db04e7e00b8059513bad81f2a306cb59aee", kill_on_drop: false }`
[INFO] [stdout] 8f38515f6ae850aa2edbfe7a39aa7db04e7e00b8059513bad81f2a306cb59aee
[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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 25c4d0a5b1fe55fae9ac0621f74845fa7fbc959fa9de769b7cf65532a5e54eb3
[INFO] running `Command { std: "docker" "start" "-a" "25c4d0a5b1fe55fae9ac0621f74845fa7fbc959fa9de769b7cf65532a5e54eb3", 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/xc3_write_derive-7390becf2d90f0aa)
[INFO] [stderr]    Doc-tests xc3_write_derive
[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" "25c4d0a5b1fe55fae9ac0621f74845fa7fbc959fa9de769b7cf65532a5e54eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25c4d0a5b1fe55fae9ac0621f74845fa7fbc959fa9de769b7cf65532a5e54eb3", kill_on_drop: false }`
[INFO] [stdout] 25c4d0a5b1fe55fae9ac0621f74845fa7fbc959fa9de769b7cf65532a5e54eb3