[INFO] fetching crate topsoil 0.2.0...
[INFO] testing topsoil-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate topsoil 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate topsoil 0.2.0
[INFO] finished tweaking crates.io crate topsoil 0.2.0
[INFO] tweaked toml for crates.io crate topsoil 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate topsoil 0.2.0 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] crate crates.io crate topsoil 0.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 00218424bd096c964d4722f5fc652cc1f0d76bb40a7204ce4376f46aec50df29
[INFO] running `Command { std: "docker" "start" "-a" "00218424bd096c964d4722f5fc652cc1f0d76bb40a7204ce4376f46aec50df29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00218424bd096c964d4722f5fc652cc1f0d76bb40a7204ce4376f46aec50df29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00218424bd096c964d4722f5fc652cc1f0d76bb40a7204ce4376f46aec50df29", kill_on_drop: false }`
[INFO] [stdout] 00218424bd096c964d4722f5fc652cc1f0d76bb40a7204ce4376f46aec50df29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3869e3900bd8028c5e79702f328ca5a914f9d1ed9677c1cfdfc4a91f21e5c2c7
[INFO] running `Command { std: "docker" "start" "-a" "3869e3900bd8028c5e79702f328ca5a914f9d1ed9677c1cfdfc4a91f21e5c2c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling expander v2.2.1
[INFO] [stderr]    Compiling subsoil-crypto-hashing v0.2.0
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling subsoil-macros v0.2.0
[INFO] [stderr]    Compiling topsoil-core-procedural v0.2.0
[INFO] [stderr]    Compiling ed25519-zebra v4.1.0
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling schnorrkel v0.11.5
[INFO] [stderr]    Compiling subsoil v0.2.0
[INFO] [stderr]    Compiling topsoil-core v0.2.0
[INFO] [stderr]    Compiling topsoil-core-rpc-runtime-api v0.2.0
[INFO] [stderr]    Compiling topsoil-try-runtime v0.2.0
[INFO] [stderr]    Compiling topsoil-executive v0.2.0
[INFO] [stderr]    Compiling topsoil v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: subsoil v0.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3869e3900bd8028c5e79702f328ca5a914f9d1ed9677c1cfdfc4a91f21e5c2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3869e3900bd8028c5e79702f328ca5a914f9d1ed9677c1cfdfc4a91f21e5c2c7", kill_on_drop: false }`
[INFO] [stdout] 3869e3900bd8028c5e79702f328ca5a914f9d1ed9677c1cfdfc4a91f21e5c2c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f53027b939d144300c71434934509aefa32201f46a972a540f2daa7e50247642
[INFO] running `Command { std: "docker" "start" "-a" "f53027b939d144300c71434934509aefa32201f46a972a540f2daa7e50247642", kill_on_drop: false }`
[INFO] [stderr]    Compiling topsoil v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.63s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: subsoil v0.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "f53027b939d144300c71434934509aefa32201f46a972a540f2daa7e50247642", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53027b939d144300c71434934509aefa32201f46a972a540f2daa7e50247642", kill_on_drop: false }`
[INFO] [stdout] f53027b939d144300c71434934509aefa32201f46a972a540f2daa7e50247642
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f724a7f61ed1087ba748d754e1c5490e9d34683b8ad5a1a157b5ba5c2f938a85
[INFO] running `Command { std: "docker" "start" "-a" "f724a7f61ed1087ba748d754e1c5490e9d34683b8ad5a1a157b5ba5c2f938a85", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: subsoil v0.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/topsoil-58f2747e27208884)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests topsoil
[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 7 tests
[INFO] [stdout] test src/lib.rs - (line 88) ... ignored
[INFO] [stdout] test src/lib.rs - runtime::apis (line 401) ... ok
[INFO] [stdout] test src/lib.rs - runtime::prelude (line 326) ... ok
[INFO] [stdout] test src/lib.rs - weights_prelude (line 266) ... ok
[INFO] [stdout] test src/lib.rs - testing_prelude (line 285) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 139) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f724a7f61ed1087ba748d754e1c5490e9d34683b8ad5a1a157b5ba5c2f938a85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f724a7f61ed1087ba748d754e1c5490e9d34683b8ad5a1a157b5ba5c2f938a85", kill_on_drop: false }`
[INFO] [stdout] f724a7f61ed1087ba748d754e1c5490e9d34683b8ad5a1a157b5ba5c2f938a85