[INFO] fetching crate retrofire-front 0.4.0-pre4...
[INFO] testing retrofire-front-0.4.0-pre4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate retrofire-front 0.4.0-pre4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate retrofire-front 0.4.0-pre4
[INFO] finished tweaking crates.io crate retrofire-front 0.4.0-pre4
[INFO] tweaked toml for crates.io crate retrofire-front 0.4.0-pre4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate retrofire-front 0.4.0-pre4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate retrofire-front 0.4.0-pre4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.96
[INFO] [stderr]   Downloaded cc v1.2.2
[INFO] [stderr]   Downloaded sdl2 v0.35.2
[INFO] [stderr]   Downloaded raw-window-handle v0.6.2
[INFO] [stderr]   Downloaded version-compare v0.1.1
[INFO] [stderr]   Downloaded js-sys v0.3.73
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.96
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.96
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.96
[INFO] [stderr]   Downloaded xml-rs v0.8.27
[INFO] [stderr]   Downloaded orbclient v0.3.48
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.46
[INFO] [stderr]   Downloaded minifb v0.27.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.96
[INFO] [stderr]   Downloaded libc v0.2.175
[INFO] [stderr]   Downloaded web-sys v0.3.73
[INFO] [stderr]   Downloaded retrofire-core v0.4.0-pre4
[INFO] [stderr]   Downloaded sdl2-sys v0.35.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 014509290e340e998c24b431bcc7859f8b00e51fe64ac6e7f535ddce904b777b
[INFO] running `Command { std: "docker" "start" "-a" "014509290e340e998c24b431bcc7859f8b00e51fe64ac6e7f535ddce904b777b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "014509290e340e998c24b431bcc7859f8b00e51fe64ac6e7f535ddce904b777b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014509290e340e998c24b431bcc7859f8b00e51fe64ac6e7f535ddce904b777b", kill_on_drop: false }`
[INFO] [stdout] 014509290e340e998c24b431bcc7859f8b00e51fe64ac6e7f535ddce904b777b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cb3b0cbc19be0a2577f23d82181213711077b9d0113d642f2aa54cd3eab6b72
[INFO] running `Command { std: "docker" "start" "-a" "7cb3b0cbc19be0a2577f23d82181213711077b9d0113d642f2aa54cd3eab6b72", kill_on_drop: false }`
[INFO] [stderr]    Compiling retrofire-core v0.4.0-pre4
[INFO] [stderr]    Compiling retrofire-front v0.4.0-pre4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "7cb3b0cbc19be0a2577f23d82181213711077b9d0113d642f2aa54cd3eab6b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb3b0cbc19be0a2577f23d82181213711077b9d0113d642f2aa54cd3eab6b72", kill_on_drop: false }`
[INFO] [stdout] 7cb3b0cbc19be0a2577f23d82181213711077b9d0113d642f2aa54cd3eab6b72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5a4a5f7622db04020dd9ef941aec631396fbcac7b29807c94c7a8dd37de4130
[INFO] running `Command { std: "docker" "start" "-a" "b5a4a5f7622db04020dd9ef941aec631396fbcac7b29807c94c7a8dd37de4130", kill_on_drop: false }`
[INFO] [stderr]    Compiling retrofire-front v0.4.0-pre4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b5a4a5f7622db04020dd9ef941aec631396fbcac7b29807c94c7a8dd37de4130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a4a5f7622db04020dd9ef941aec631396fbcac7b29807c94c7a8dd37de4130", kill_on_drop: false }`
[INFO] [stdout] b5a4a5f7622db04020dd9ef941aec631396fbcac7b29807c94c7a8dd37de4130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db12ccb099b1fe44c878c76a71c20e69875e77de952ef4a8dd242d4b2114c1a7
[INFO] running `Command { std: "docker" "start" "-a" "db12ccb099b1fe44c878c76a71c20e69875e77de952ef4a8dd242d4b2114c1a7", 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/retrofire_front-0b3ab2330e4ff80c)
[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 retrofire_front
[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" "db12ccb099b1fe44c878c76a71c20e69875e77de952ef4a8dd242d4b2114c1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db12ccb099b1fe44c878c76a71c20e69875e77de952ef4a8dd242d4b2114c1a7", kill_on_drop: false }`
[INFO] [stdout] db12ccb099b1fe44c878c76a71c20e69875e77de952ef4a8dd242d4b2114c1a7