[INFO] fetching crate ezk 0.1.4...
[INFO] testing ezk-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ezk 0.1.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate ezk 0.1.4
[INFO] finished tweaking crates.io crate ezk 0.1.4
[INFO] tweaked toml for crates.io crate ezk 0.1.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ezk 0.1.4 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ezk 0.1.4 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reusable-box v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d6926b3725ebfd9e2a2a3929709164f7f148b7dda4c76d387622b4e77dcc318
[INFO] running `Command { std: "docker" "start" "-a" "0d6926b3725ebfd9e2a2a3929709164f7f148b7dda4c76d387622b4e77dcc318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d6926b3725ebfd9e2a2a3929709164f7f148b7dda4c76d387622b4e77dcc318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6926b3725ebfd9e2a2a3929709164f7f148b7dda4c76d387622b4e77dcc318", kill_on_drop: false }`
[INFO] [stdout] 0d6926b3725ebfd9e2a2a3929709164f7f148b7dda4c76d387622b4e77dcc318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e102f44a64a33151e93a0e986dcc5c1cbf907e966a101bf854b4de3d52befd
[INFO] running `Command { std: "docker" "start" "-a" "52e102f44a64a33151e93a0e986dcc5c1cbf907e966a101bf854b4de3d52befd", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling reusable-box v0.1.0
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling ezk v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "52e102f44a64a33151e93a0e986dcc5c1cbf907e966a101bf854b4de3d52befd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e102f44a64a33151e93a0e986dcc5c1cbf907e966a101bf854b4de3d52befd", kill_on_drop: false }`
[INFO] [stdout] 52e102f44a64a33151e93a0e986dcc5c1cbf907e966a101bf854b4de3d52befd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9378f6bd41639a6fade9403c510230ed7987cde2d8c7ef119fa74d437c82d8f4
[INFO] running `Command { std: "docker" "start" "-a" "9378f6bd41639a6fade9403c510230ed7987cde2d8c7ef119fa74d437c82d8f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ezk v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "9378f6bd41639a6fade9403c510230ed7987cde2d8c7ef119fa74d437c82d8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9378f6bd41639a6fade9403c510230ed7987cde2d8c7ef119fa74d437c82d8f4", kill_on_drop: false }`
[INFO] [stdout] 9378f6bd41639a6fade9403c510230ed7987cde2d8c7ef119fa74d437c82d8f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c6821ac0851ebfed58935b9beac9d6aa02aabdd1c2f8b0d34d36687b25e6e1f
[INFO] running `Command { std: "docker" "start" "-a" "2c6821ac0851ebfed58935b9beac9d6aa02aabdd1c2f8b0d34d36687b25e6e1f", 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/ezk-2fee97996251cb7d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test sync::tests::sync_x2_scenario1 ... ok
[INFO] [stdout] test sync::tests::sync_x3_scenario1 ... ok
[INFO] [stdout] test value_range::tests::intersect ... ok
[INFO] [stdout] test sync::tests::sync_x2_scenario2 ... ok
[INFO] [stdout] test value_range::tests::without ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ezk
[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" "2c6821ac0851ebfed58935b9beac9d6aa02aabdd1c2f8b0d34d36687b25e6e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6821ac0851ebfed58935b9beac9d6aa02aabdd1c2f8b0d34d36687b25e6e1f", kill_on_drop: false }`
[INFO] [stdout] 2c6821ac0851ebfed58935b9beac9d6aa02aabdd1c2f8b0d34d36687b25e6e1f