[INFO] fetching crate wolf_engine 0.25.0...
[INFO] building wolf_engine-0.25.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate wolf_engine 0.25.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate wolf_engine 0.25.0
[INFO] finished tweaking crates.io crate wolf_engine 0.25.0
[INFO] tweaked toml for crates.io crate wolf_engine 0.25.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wolf_engine 0.25.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wolf_engine 0.25.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37440e58347dc493b1c42a41b2c9b11afcdc84aedcb19da256b9649a02aa2dd4
[INFO] running `Command { std: "docker" "start" "-a" "37440e58347dc493b1c42a41b2c9b11afcdc84aedcb19da256b9649a02aa2dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37440e58347dc493b1c42a41b2c9b11afcdc84aedcb19da256b9649a02aa2dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37440e58347dc493b1c42a41b2c9b11afcdc84aedcb19da256b9649a02aa2dd4", kill_on_drop: false }`
[INFO] [stdout] 37440e58347dc493b1c42a41b2c9b11afcdc84aedcb19da256b9649a02aa2dd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d5015e8dcc7928719bf4f32336d480b70b7ec4eb466629c832907d222a90fb6
[INFO] running `Command { std: "docker" "start" "-a" "4d5015e8dcc7928719bf4f32336d480b70b7ec4eb466629c832907d222a90fb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling wolf_engine_core v0.25.0
[INFO] [stderr]    Compiling wolf_engine_framework v0.25.0
[INFO] [stderr]    Compiling wolf_engine v0.25.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub use super::*;
[INFO] [stdout]    |             ^^^^^^^^ the name `prelude` in the type namespace is first re-exported here
[INFO] [stdout] 67 |
[INFO] [stdout] 68 |     pub use wolf_engine_core::prelude::*;
[INFO] [stdout]    |             ---------------------------- but the name `prelude` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `framework::*`
[INFO] [stdout]   --> src/lib.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub use framework::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "4d5015e8dcc7928719bf4f32336d480b70b7ec4eb466629c832907d222a90fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5015e8dcc7928719bf4f32336d480b70b7ec4eb466629c832907d222a90fb6", kill_on_drop: false }`
[INFO] [stdout] 4d5015e8dcc7928719bf4f32336d480b70b7ec4eb466629c832907d222a90fb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2da8dfbfc478482e140427bb8dbc82e4054a68536fbdefc0fe50d4d821f18677
[INFO] running `Command { std: "docker" "start" "-a" "2da8dfbfc478482e140427bb8dbc82e4054a68536fbdefc0fe50d4d821f18677", kill_on_drop: false }`
[INFO] [stderr]    Compiling wolf_engine v0.25.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub use super::*;
[INFO] [stdout]    |             ^^^^^^^^ the name `prelude` in the type namespace is first re-exported here
[INFO] [stdout] 67 |
[INFO] [stdout] 68 |     pub use wolf_engine_core::prelude::*;
[INFO] [stdout]    |             ---------------------------- but the name `prelude` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `framework::*`
[INFO] [stdout]   --> src/lib.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub use framework::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub use super::*;
[INFO] [stdout]    |             ^^^^^^^^ the name `prelude` in the type namespace is first re-exported here
[INFO] [stdout] 67 |
[INFO] [stdout] 68 |     pub use wolf_engine_core::prelude::*;
[INFO] [stdout]    |             ---------------------------- but the name `prelude` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `framework::*`
[INFO] [stdout]   --> src/lib.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub use framework::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "2da8dfbfc478482e140427bb8dbc82e4054a68536fbdefc0fe50d4d821f18677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da8dfbfc478482e140427bb8dbc82e4054a68536fbdefc0fe50d4d821f18677", kill_on_drop: false }`
[INFO] [stdout] 2da8dfbfc478482e140427bb8dbc82e4054a68536fbdefc0fe50d4d821f18677