[INFO] fetching crate konstin-dummy-preleases-core 1.0.0-alpha.4...
[INFO] testing konstin-dummy-preleases-core-1.0.0-alpha.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate konstin-dummy-preleases-core 1.0.0-alpha.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate konstin-dummy-preleases-core 1.0.0-alpha.4
[INFO] finished tweaking crates.io crate konstin-dummy-preleases-core 1.0.0-alpha.4
[INFO] tweaked toml for crates.io crate konstin-dummy-preleases-core 1.0.0-alpha.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate konstin-dummy-preleases-core 1.0.0-alpha.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e1939b67322c13327698fddf80d63a9c7af8f2d02a20cb449ee36388bedd21f5
[INFO] running `Command { std: "docker" "start" "-a" "e1939b67322c13327698fddf80d63a9c7af8f2d02a20cb449ee36388bedd21f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1939b67322c13327698fddf80d63a9c7af8f2d02a20cb449ee36388bedd21f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1939b67322c13327698fddf80d63a9c7af8f2d02a20cb449ee36388bedd21f5", kill_on_drop: false }`
[INFO] [stdout] e1939b67322c13327698fddf80d63a9c7af8f2d02a20cb449ee36388bedd21f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ad1212d0b17a21a56c08365f0ae22fc833fd672389d192af0ebda31dad51636
[INFO] running `Command { std: "docker" "start" "-a" "5ad1212d0b17a21a56c08365f0ae22fc833fd672389d192af0ebda31dad51636", kill_on_drop: false }`
[INFO] [stderr]    Compiling konstin-dummy-preleases-core v1.0.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "5ad1212d0b17a21a56c08365f0ae22fc833fd672389d192af0ebda31dad51636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad1212d0b17a21a56c08365f0ae22fc833fd672389d192af0ebda31dad51636", kill_on_drop: false }`
[INFO] [stdout] 5ad1212d0b17a21a56c08365f0ae22fc833fd672389d192af0ebda31dad51636
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e09f8cb097164bb25193ec20f893d1248784ed0e68a220738515d7c7f9414f9
[INFO] running `Command { std: "docker" "start" "-a" "5e09f8cb097164bb25193ec20f893d1248784ed0e68a220738515d7c7f9414f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling konstin-dummy-preleases-core v1.0.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "5e09f8cb097164bb25193ec20f893d1248784ed0e68a220738515d7c7f9414f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e09f8cb097164bb25193ec20f893d1248784ed0e68a220738515d7c7f9414f9", kill_on_drop: false }`
[INFO] [stdout] 5e09f8cb097164bb25193ec20f893d1248784ed0e68a220738515d7c7f9414f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb0eb43f6657ae5461d51dd8617cecab80d55a2291786fde61c9f5a9212ae34f
[INFO] running `Command { std: "docker" "start" "-a" "eb0eb43f6657ae5461d51dd8617cecab80d55a2291786fde61c9f5a9212ae34f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/konstin_dummy_preleases_core-f8365c16eece74a4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests konstin_dummy_preleases_core
[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" "eb0eb43f6657ae5461d51dd8617cecab80d55a2291786fde61c9f5a9212ae34f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0eb43f6657ae5461d51dd8617cecab80d55a2291786fde61c9f5a9212ae34f", kill_on_drop: false }`
[INFO] [stdout] eb0eb43f6657ae5461d51dd8617cecab80d55a2291786fde61c9f5a9212ae34f