[INFO] fetching crate hexarr 0.1.0...
[INFO] testing hexarr-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate hexarr 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hexarr 0.1.0
[INFO] finished tweaking crates.io crate hexarr 0.1.0
[INFO] tweaked toml for crates.io crate hexarr 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hexarr 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glam v0.30.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f9430f165b60708109c144895ae95e75b44fc1f418efad0c7e2b1badfb33b87
[INFO] running `Command { std: "docker" "start" "-a" "0f9430f165b60708109c144895ae95e75b44fc1f418efad0c7e2b1badfb33b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f9430f165b60708109c144895ae95e75b44fc1f418efad0c7e2b1badfb33b87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9430f165b60708109c144895ae95e75b44fc1f418efad0c7e2b1badfb33b87", kill_on_drop: false }`
[INFO] [stdout] 0f9430f165b60708109c144895ae95e75b44fc1f418efad0c7e2b1badfb33b87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19d76bafe7a02d3e77148f84c43823716436fdb42a085d5c62296cb89bf1395b
[INFO] running `Command { std: "docker" "start" "-a" "19d76bafe7a02d3e77148f84c43823716436fdb42a085d5c62296cb89bf1395b", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexarr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "19d76bafe7a02d3e77148f84c43823716436fdb42a085d5c62296cb89bf1395b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19d76bafe7a02d3e77148f84c43823716436fdb42a085d5c62296cb89bf1395b", kill_on_drop: false }`
[INFO] [stdout] 19d76bafe7a02d3e77148f84c43823716436fdb42a085d5c62296cb89bf1395b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5653f7edfa3551aa58ff34098d65497d59bfd53f99c2a32a9f4bd5cae5f41979
[INFO] running `Command { std: "docker" "start" "-a" "5653f7edfa3551aa58ff34098d65497d59bfd53f99c2a32a9f4bd5cae5f41979", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling hexarr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "5653f7edfa3551aa58ff34098d65497d59bfd53f99c2a32a9f4bd5cae5f41979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5653f7edfa3551aa58ff34098d65497d59bfd53f99c2a32a9f4bd5cae5f41979", kill_on_drop: false }`
[INFO] [stdout] 5653f7edfa3551aa58ff34098d65497d59bfd53f99c2a32a9f4bd5cae5f41979
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98c037e9700287831246de019329326ea2c46cb28be4335b8dad8a6caa09d28b
[INFO] running `Command { std: "docker" "start" "-a" "98c037e9700287831246de019329326ea2c46cb28be4335b8dad8a6caa09d28b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hexarr-a3b22d839fd184a3)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::test_adjacent_0_2 ... ok
[INFO] [stdout] test tests::test_adjacent_0_0 ... ok
[INFO] [stdout] test tests::test_adjacent_0_3 ... ok
[INFO] [stdout] test tests::test_adjacent_1_1 ... ok
[INFO] [stdout] test tests::test_adjacent_1_2 ... ok
[INFO] [stdout] test tests::test_adjacent_1_3 ... ok
[INFO] [stdout] test tests::test_adjacent_0_1 ... ok
[INFO] [stdout] test tests::test_adjacent_2_0 ... ok
[INFO] [stdout] test tests::test_adjacent_2_1 ... ok
[INFO] [stdout] test tests::test_adjacent_2_2 ... ok
[INFO] [stdout] test tests::test_adjacent_2_3 ... ok
[INFO] [stdout] test tests::test_adjacent_3_0 ... ok
[INFO] [stdout] test tests::test_adjacent_1_0 ... ok
[INFO] [stdout] test tests::test_adjacent_3_1 ... ok
[INFO] [stdout] test tests::test_get ... ok
[INFO] [stdout] test tests::test_get_mut ... ok
[INFO] [stdout] test tests::test_position_0_1 ... ok
[INFO] [stdout] test tests::test_position_1_1 ... ok
[INFO] [stdout] test tests::test_adjacent_3_2 ... ok
[INFO] [stdout] test tests::test_adjacent_3_3 ... ok
[INFO] [stdout] test tests::test_set ... ok
[INFO] [stdout] test tests::test_position_0_0 ... ok
[INFO] [stdout] test tests::test_position_1_0 ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexarr
[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" "98c037e9700287831246de019329326ea2c46cb28be4335b8dad8a6caa09d28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98c037e9700287831246de019329326ea2c46cb28be4335b8dad8a6caa09d28b", kill_on_drop: false }`
[INFO] [stdout] 98c037e9700287831246de019329326ea2c46cb28be4335b8dad8a6caa09d28b